Hahn, Jin-Oh
Fischell Fellow
Affiliate Faculty, Applied Mathematics & Statistics, and Scientific Computation Program
Robert E. Fischell Institute for Biomedical Devices
EDUCATION
- Ph.D., Massachusetts Institute of Technology, 2008
- M.S./B.S., Seoul National University, 1999/1997
HONORS AND AWARDS
- Best Bio-Systems and Healthcare Paper Award, ASME DSCD Bio-Systems and Healthcare TC, 2020
- IEEE Engineering in Medicine and Biology Society Most Impactful Paper Award (3rd Place), IEEE Engineering in Medicine and Biology Society, 2019
- Outstanding Gemstone Mentor Award, University of Maryland Gemstone Honors Program, 2019
- Faculty Early Career Development (CAREER) Award, US National Science Foundation, 2018
- Best Bio-Systems and Healthcare Paper Award, ASME DSCD Bio-Systems and Healthcare TC, 2017
- Young Investigator Program Award, US Office of Naval Research, 2014
- Young Investigator Grant Award, Korean-American Scientists and Engineers Association, 2013
- Gold Prize, Samsung Human-Tech Thesis Award, 2008
PROFESSIONAL MEMBERSHIPS
- Fellow, ASME
- Senior Member, IEEE
- Professional Member, American Heart Association
- Member, KSEA
- ASME Dynamic Systems and Control Division, Bio-Systems and Healthcare Technical Committee: Past Chair (2018-2019), Chair (2017-2018), Vice chair (2016-2017), Secretary (2015-2016), Publicity Chair (2013-2015)
- IEEE Engineering in Medicine and Biology Society, Technical Committee on Cardiopulmonary Systems: Member
- IEEE Control Systems Society, Technical Committee on Healthcare and Medical Systems: Member
- Institute of Control, Robotics and Systems (ICROS); Member, International Cooperation Committee (2014-2016)
NOTABLES
- [08/2022] Dr. Hahn was re-appointed as an Associate Editor for the ASME Journal of Dynamic Systems, Measurement and Control. Dr. Hahn's appointment period will be 2022-2025.
- [04/2022] The article presented at the American Burn Association Annual Meeting “Tracking Cardiac Output during Burn Resuscitation via Pulse Wave Analysis” was selected for a Top 5 Abstracts.
- [04/2022] Dr. Hahn was awarded an R03 Grant from the National Institutes of Health (NIH: NIBIB).
- [04/2022] Ghazal ArabiDarrehDor was awarded an Ann G. Wylie Dissertation Fellowship from University of Maryland.
- [03/2022] Dr. Hahn was appointed as an Associate Editor for the ACM Transactions on Computing for Healthcare. Dr. Hahn's appointment period will be 2022-2025.
- [02/2022] Dr. Hahn’s patent, “US 11,241,170: Monitor for Blood Pressure and Other Arterial Properties” was issued.
- [01/2022] Dr. Hahn received an MII Grant from the Maryland Technology Development Corporation (TEDCO) as Co-I [Lead: University of Maryland School of Medicine, PI: Dr. Shelby Stewart].
- [12/2021] Dr. Hahn received a research grant from the Johns Hopkins University Applied Physics Laboratory as Co-I [PI: Dr. Jae Kun Shim].
- [12/2021] Dr. Hahn received a CDMRP Grant from the US Army as Co-I [Lead: Uniformed Services University of the Health Sciences, PI: Dr. David Burmeister].
- [12/2021] Yekanth Chalumuri was selected as a Future Faculty Fellow in the A.J. Clark School of Engineering at University of Maryland.
- [11/2021] Dr. Hahn was invited to speak at the Asan International Biomedical Engineering Symposium.
- [10/2021] The article presented at the Modeling, Estimation, and Control Conference “Observer Design and Analysis for Non-Invasive Hemorrhage Detection” was selected for a Finalist for the Best Student Paper Award.
- [10/2021] Dr. Hahn served as Co-Organizer and Chair for an Invited Session at the Modeling, Estimation, and Control Conference (Virtual).
- [09/2021] Dr. Hahn received a GCR Grant from the National Science Foundation (NSF) as Co-PI [PI: Dr. Hosam Fathy].
- [08/2021] Dr. Hahn received an R21 Grant from the National Institutes of Health (NIH: NIBIB) as Co-I [Lead: University of Pittsburgh, PI: Dr. Ramakrishna Mukkamala].
- [07/2021] Dr. Hahn served as Special Session Co-Organizer and Co-Chair at the IEEE Biomedical Health Informatics Conference (Virtual).
- [06/2021] Ali Tivay received an INTERN Supplememtal Funding from the National Science Foundation (NSF).
- [05/2021] Dr. Hahn was awarded a Young Investigator Fellowship from Robert E. Fischell Institute at University of Maryland [Co-PIs: Dr. Joseph Friedberg, Dr. Hosam Fathy, & Dr. Miao Yu].
- [04/2021] Dr. Hahn gave an invited talk at Villanova University.
- [04/2021] Dr. Hahn was elected a Fellow of ASME.
- [12/2020] Dr. Hahn was awarded a research grant from the Office of Naval Research (ONR), in collaboration with Georgia Institute of Technology.
- [12/2020] Ali Tivay was awarded a Graduate School’s Outstanding Research Assistant Award from University of Maryland.
- [10/2020] Dr. Hahn gave an invited talk at IEEE EMBS Baltimore Chapter Technical Meeting.
- [10/2020] The article presented at the American Control Conference “Virtual Patient Generation using Physiological Models through a Compressed Latent Parametrization” was selected for the 2020 Best Bio-Systems and Healthcare Paper Award from Bio-Systems and Healthcare Technical Committee, ASME Dynamic Systems and Control Division.
- [08/2020] Dr. Hahn gave an invited talk at Seoul National University.
- [06/2020] Dr. Hahn received a CMMI EAGER Grant related to COVID-19 from the National Science Foundation (NSF) as Co-PI [PIs: Dr. Hosam Fathy & Dr. Joseph Friedberg].
- [05/2020] Dr. Hahn gave an invited talk at Uniformed Services University of the Health Sciences.
- [04/2020] Dr. Hahn served as Technical Program Committee Member at the International Conference on Cyber-Physical Systems (ICCPS; Sydney, Austrailia).
- [04/2020] Azin Mousavi was awarded an Ann G. Wylie Dissertation Fellowship from University of Maryland.
- [02/2020] Dr. Hahn's work on “Novel Devices to Unobtrusively Determine Cardiovascular Function” was nominated as a Finalist for 2019 University of Maryland Invention of the Year Awards.
- [12/2019] Ali Tivay was selected as a Future Faculty Fellow in the A.J. Clark School of Engineering at University of Maryland.
- [12/2019] Azin Mousavi was awarded a Graduate School’s Outstanding Research Assistant Award from University of Maryland.
- [12/2019] Dr. Hahn was invited to speak at the International Robotic Surgery Live (IRSL) 2019 (Seoul, Korea).
- [12/2019] Dr. Hahn gave an invited talk at Chonnam National University.
- [11/2019] The article “Towards Ubiquitous Blood Pressure Monitoring via Pulse Transit Time,” published in IEEE TBME in 2015, was selected to receive a 2019 IEEE Engineering in Medicine and Biology Most Impactful Paper Award (3rd Place).
- [10/2019] Dr. Hahn gave an invited talk at Seoul National University.
- [10/2019] Dr. Hahn gave an invited talk at Samsung Advanced Institute of Technology.
- [09/2019] Dr. Hahn gave an invited talk at Pohang University of Science and Technology.
- [09/2019] Dr. Hahn received a CDMRP FORwARD Grant from the US Army as Co-I [Lead: University of Texas Medical Branch; PI: Dr. George C. Kramer].
- [08/2019] Dr. Hahn was awarded a research grant from the Office of Naval Research (ONR).
- [08/2019] Dr. Hahn was appointed as an Associate Editor for the ASME Journal of Dynamic Systems, Measurement and Control. Dr. Hahn's appointment period will be 2019-2022.
- [07/2019] Dr. Hahn served as Mini Symposium Organizer at the IEEE Engineering in Medicine and Biology Conference (Berlin, Germany).
- [07/2019] Dr. Hahn served as Organizer for Invited Sessions at the American Control Conference (Philadelphia, PA).
- [07/2019] Dr. Hahn received a research grant from the Office of Naval Research (ONR) as Co-I [Lead: Georgia Institute of Technology, PI: Dr. Omer Inan].
- [05/2019] Dr. Hahn received the Outstanding Gemstone Mentor Award from the Gemstone Honors Program at University of Maryland.
- [05/2019] Dr. Hahn served as Special Session Co-Organizer, Co-Chair, and Presenter at the IEEE Biomedical Health Informatics Conference (Chicago, IL).
- [04/2019] Dr. Hahn gave an invited talk at the University of Houston.
- [04/2019] Zahra Ghasemi was awarded a 3-Minute Thesis (3MT) Finalist Award at University of Maryland.
- [01/2019] Ramin Bighamian joined the George Mason University as Assistant Professor in the Department of Mechanical Engineering.
- [12/2018] Xin Jin was awarded a Graduate School’s Outstanding Research Assistant Award from University of Maryland.
- [12/2018] Azin Mousavi was selected as a Future Faculty Fellow in the A.J. Clark School of Engineering at University of Maryland.
- [11/2018] Dr. Hahn’s patent, “US 10,136,823: Methods and Apparatus for Determining Cuff Blood Pressure” was issued.
- [11/2018] The article “Ballistocardiogram (BCG)-Based Approach to Cuff-Less Blood Pressure Monitoring: Proof-of-Concept and Potential Challenges” was selected as a Featured Article in IEEE Transactions on Biomedical Engineering.
- [11/2018] Dr. Hahn will serve for the Bio-Systems and Healthcare Technical Committee in the ASME’s Dynamic Systems and Control Division as Past Chair during 2018-2019.
- [10/2018] Dr. Hahn served as Co-Organizer for Invited Sessions at the ASME Dynamic Systems and Control Conference (Atlanta, GA).
- [10/2018] Zahra Ghasemi was invited to attend the Rising Stars in Mechanical Engineering Workshop at the Massachusetts Institute of Technology.
- [09/2018] Dr. Hahn was awarded a research grant from the FDA to develop test methods for assessing the accuracy of NIBP monitors.
- [09/2018] Dr. Hahn was awarded a CMMI Grant from the National Science Foundation (NSF).
- [07/2018] The article “Data Mining Investigation of the Association between a Limb Ballistocardiogram and Blood Pressure” was selected as a Featured Article in Physiological Measurements.
- [07/2018] Dr. Hahn served as Mini Symposium Organizer, Co-Chair, and Presenter at the IEEE Engineering in Medicine and Biology Conference (Honolulu, HI).
- [07/2018] Dr. Hahn was awarded an Innovative Project Award from the American Heart Association (AHA).
- [07/2018] Dr. Hahn was awarded a UM Ventures Seed Grant from University of Maryland.
- [06/2018] Dr. Hahn was invited to speak at the Samsung Mobile Healthcare Forum.
- [05/2018] Ramin Bighamian (PhD 2017) was awarded the UMD Department of Mechanical Engineering Best Dissertation Award.
- [03/2018] Dr. Hahn was awarded a Faculty Early Career Development (CAREER) Award from the National Science Foundation (NSF).
- [11/2017] Dr. Hahn was featured on the IBM Business of Government Podcast (http://www.businessofgovernment.org/interview/jin-oh-hahn-and-monifa-vaughn-cooke).
- [11/2017] Dr. Hahn will serve for the Bio-Systems and Healthcare Technical Committee in the ASME’s Dynamic Systems and Control Division as Chair during 2017-2018.
- [10/2017] The article presented at the Dynamic Systems and Control Conference “Estimation of Central Aortic Blood Pressure from Non-Invasive Cuff Pressure Oscillation Signals via System Identification” was selected for the 2017 Best Bio-Systems and Healthcare Paper Award from Bio-Systems and Healthcare Technical Committee, ASME Dynamic Systems and Control Division.
- [10/2017] Dr. Hahn served as Co-Organizer and Co-Chair for Invited Sessions at the ASME Dynamic Systems and Control Conference (Tysons Corner, VA).
- [08/2017] Dr. Hahn served as Mini Symposium Organizer, Chair, and Speaker at the IEEE Engineering in Medicine and Biology Conference (Jeju, Korea).
- [07/2017] Dr. Hahn gave an invited talk at Seoul national University (School of Mechanical and Aerospace Engineering), Sogang University, Hanyang University, and Seoul National University (Department of Biomedical Engineering).
- [07/2017] Dr. Hahn served as Technical Program Committee Member at the IEEE/ACM Conference on Connected Health: Applications, Systems and Engineering Technologies (Philadelphia, PA).
- [07/2017] Dr. Hahn was awarded a research grant from the FDA to develop test methods for assessing the accuracy of NIBP monitors.
- [07/2017] Dr. Hahn was awarded a UM Ventures Seed Grant from University of Maryland.
- [05/2017] Dr. Hahn served as Technical Program Committee Member at the American Control Conference (Seattle, WA).
- [04/2017] Dr. Hahn served as Technical Program Committee Member at the International Conference on Cyber-Physical Systems (ICCPS; Pittsburgh, PA).
- [03/2017] Chang-Sei Kim (Post-Doc 2013-2017) joined the Chonnam National University as Assistant Professor in the School of Mechanical Engineering.
- [12/2016] Zahra Ghasemi was selected as a Future Faculty Fellow in the A.J. Clark School of Engineering at University of Maryland.
- [12/2016] Dr. Hahn made a Research Collaboration Agreement with the FDA on the Development and Evaluation of Pre-Clinical Test Methods for Physiological Closed-Loop Controlled Medical Devices.
- [11/2016] Dr. Hahn will serve for the Bio-Systems and Healthcare Technical Committee in the ASME’s Dynamic Systems and Control Division as Vice Chair during 2016-2017.
- [10/2016] Dr. Hahn gave an invited talk at the University of Connecticut.
- [10/2016] Dr. Hahn gave an invited talk at the University of Washington.
- [10/2016] Dr. Hahn served as Co-Organizer for Invited Sessions at the ASME Dynamic Systems and Control Conference (Minneapolis, MN).
- [10/2016] Dr. Hahn received a Small Business Innovation Research Grant from the US Army as Co-I [Lead: Arcos Medical, PI: Mr. Chris Meador].
- [09/2016] Dr. Hahn was invited to participate in the US Frontiers in Engineering Symposium organized by the National Academy of Engineering (Irvine, CA).
- [08/2016] Dr. Hahn served as Mini Symposium Organizer, Chair, and Speaker at the IEEE Engineering in Medicine and Biology Conference (Orlando, FL).
- [07/2016] Dr. Hahn served as Technical Program Committee Member as well as Organizer and Chair for Invited Sessions at the American Control Conference (Boston, MA).
- [06/2016] The article “Patient-Specific Oscillometric Blood Pressure Measurement” was selected as a Featured Article in IEEE Transactions on Biomedical Engineering.
- [04/2016] Dr. Hahn served as Technical Program Committee Member at the International Conference on Cyber-Physical Systems (ICCPS; Vienna, Austria).
- [04/2016] Ramin Bighamian was awarded a Graduate Dean’s Dissertation Fellowship from University of Maryland.
- [04/2016] Bryce Yapps was awarded a Graduate Research Fellowship from the National Science Foundation (NSF).
- [12/2015] Ramin Bighamian was selected as a Future Faculty Fellow in the A.J. Clark School of Engineering at University of Maryland.
- [11/2015] Dr. Hahn will serve for the Bio-Systems and Healthcare Technical Committee in the ASME’s Dynamic Systems and Control Division as Secretary during 2015-2016.
- [10/2015] Ramin Bighamian was selected one of 5 Finalists for the DSCC Best Student Paper Award at ASME Dynamic Systems and Control Conference for the paper entitled “A Control-Oriented Model of Blood Volume Response to Hemorrhage and Fluid Infusion”.
- [10/2015] Dr. Hahn served as Co-Organizer and Co-Chair for Invited Sessions at the ASME Dynamic Systems and Control Conference (Columbus, OH).
- [10/2015] Dr. Hahn served as Speaker and Panelist at the FDA Public Workshop on Physiological Closed-Loop Controlled Medical Devices (Silver Spring, MD).
- [09/2015] The article “Ballistocardiogram as Proximal Timing Reference for Pulse Transit Time Measurement” published in IEEE Transactions on Biomedical Engineering was selected as an Editor’s Choice Article in Science Translational Medicine.
- [08/2015] Dr. Hahn served as Mini Symposium Organizer at the IEEE Engineering in Medicine and Biology Conference (Milan, Italy).
- [08/2015] The article “Towards Ubiquitous Blood Pressure Monitoring via Pulse Transit Time” was selected as a Featured Article in IEEE Transactions on Biomedical Engineering. It was also the most downloaded article in August 2015 in IEEE Transactions on Biomedical Engineering.
- [06/2015] Shiva Ebrahimi was awarded the Best Oral Presentation Award (Session 2: Biomedical Engineering) from the FGSR Symposium at the University of Alberta.
- [04/2015] Dr. Hahn served as Program Committee Member and a Panelist at the Medical CPS Workshop, a part of International Conference on Cyber-Physical Systems (Seattle, WA).
- [11/2014] Dr. Hahn gave an invited talk at the University of Missouri.
- [10/2014] Dr. Hahn served as Organizer and Chair/Co-Chair for Invited Sessions at the ASME Dynamic Systems and Control Conference (San Antonio, TX). Dr. Hahn was also invited to present at a Frontiers Session at the same conference.
- [09/2014] Dr. Hahn received a SCIRTS Grant from the Craig. H. Neilsen Foundation as Co-I [Lead: MGH, PI: Dr. Andrew T. Reisner].
- [08/2014] Dr. Hahn presented in a Mini Symposium at the IEEE Engineering in Medicine and Biology Conference (Chicago, IL).
- [08/2014] Dr. Hahn was awarded an IIS Grant from the National Science Foundation (NSF), in collaboration with Michigan State University.
- [08/2014] Dr. Hahn received a U-01 Grant from the National Institutes of Health (NIH: NIBIB) as Co-I [Lead: Michigan State University, PI: Dr. Ramakrishna Mukkamala].
- [07/2014] Dr. Hahn was awarded a CMMI Grant from the National Science Foundation (NSF).
- [04/2014] Dr. Hahn was awarded a Young Investigator Program (YIP) Award from the Office of Naval Research (ONR).
- [03/2014] Dr. Hahn gave an invited talk at the Catholic University of America.
- [03/2014] Ramin Bighamian attended the ‘2014 NSF Early Career Professionals Workshop on Exploring New Frontiers in Cyber-Physical Systems (Washington, DC).
- [02/2014] Dr. Hahn attended the ‘2014 National Workshop on Research Frontiers in Medical Cyber-Physical Systems (Arlington, VA).
- [01/2014] Dr. Hahn was awarded a Short-Term Innovative Research (STIR) Grant from the Army Research Office (ARO).
- [12/2013] Dr. Hahn will serve as a Member of the International Cooperation Committee for the Institute of Control, Robotics and Systems during 2014-2016.
- [11/2013] Dr. Hahn will serve for the Bio-Systems and Healthcare Technical Committee in the ASME’s Dynamic Systems and Control Division as Publicity Chair during 2013-2015.
- [10/2013] Dr. Hahn served as Organizer and Chair of Invited Sessions at the ASME Dynamic Systems and Control Conference (Palo Alto, CA).
- [08/2013] Dr. Hahn gave an invited talk at the University of Pennsylvania.
- [06/2013] Dr. Hahn was awarded a Young Investigator Grant (YIG) Award from the Korean-American Scientists and Engineers Association (KSEA).
- [10/2012] Nima Fazeli was selected one of 5 Finalists for the DSCC Best Student Paper Award at ASME Dynamic Systems and Control Conference for the paper entitled “Active Non-Intrusive System Identification for Cardiovascular Monitoring Part I: Excitation and Measurement Protocol Design”.
- [08/2012] Dr. Hahn served as Session Chair at the IEEE Engineering in Medicine and Biology Conference (San Diego, CA).
The overarching scientific objective of my research program is to enable systematic development and assessment of next-generation autonomous medical and healthcare systems, by (i) elucidating sophisticated mechanisms underlying physiological systems and processes bearing clinical relevance via the development and analysis of medical digital twins (M-DTs: trustworthy mathematical models that can replicate the physiological process behaviors) and (ii) leveraging M-DTs and novel insights garnered from M-DTs in the disciplined development and assessment of innovative autonomous medical diagnostic and therapeutic systems.
My research program is currently dedicated to 4 thrust areas, namely: (i) physiological signals and systems analysis, (ii) psycho-physiological monitoring, (iii) physiological monitoring and closed-loop control (PM-CLC), and (iv) cardiovascular health and disease monitoring. In the physiological signals and systems analysis area, my research aims at advancing knowledge on the physical mechanisms and implications pertaining to physiological signals and systems, and transforming such knowledge into innovative wearable-based healthcare systems. In the psycho-physiological monitoring area, my research aims at developing transformative monitoring paradigms for physiological and mental health superior to the state-of-the-art in accuracy and convenience. In the PM-CLC area, my research aims at developing M-DTs suited to the development and assessment of PM-CLC systems, M-DT-based virtual patient generation methodology suited to the trustworthy assessment of medical autonomy, M-DT-based PM-CLC algorithms, and wearable bio-robotics. In the cardiovascular health and disease monitoring area, my research aims at developing a low-cost, non-invasive, and personalized paradigm for cardiovascular health assessment as well as cardiovascular disease detection and diagnosis via physics-inspired and machine learning-enabled approaches.
Current research endeavor at the Laboratory for Control and Information Systems concerns systematic development and assessment of next-generation autonomous medical and healthcare systems, by (i) elucidating sophisticated mechanisms underlying physiological systems and processes bearing clinical relevance via the development and analysis of medical digital twins (M-DTs: trustworthy mathematical models that can replicate the physiological process behaviors) and (ii) leveraging M-DTs and novel insights garnered from M-DTs in the disciplined development and assessment of innovative autonomous medical diagnostic and therapeutic systems.
The Laboratory for Control and Information Systems currently has 4 core thrust areas, namely: (i) physiological signals and systems analysis, (ii) psycho-physiological monitoring, (iii) physiological monitoring and closed-loop control (PM-CLC), and (iv) cardiovascular health and disease monitoring. In the physiological signals and systems analysis area, my research aims at advancing knowledge on the physical mechanisms and implications pertaining to physiological signals and systems, and transforming such knowledge into innovative wearable-based healthcare systems. In the psycho-physiological monitoring area, my research aims at developing transformative monitoring paradigms for physiological and mental health superior to the state-of-the-art in accuracy and convenience. In the PM-CLC area, my research aims at developing M-DTs suited to the development and assessment of PM-CLC systems, M-DT-based virtual patient generation methodology suited to the trustworthy assessment of medical autonomy, M-DT-based PM-CLC algorithms, and wearable bio-robotics. In the cardiovascular health and disease monitoring area, my research aims at developing a low-cost, non-invasive, and personalized paradigm for cardiovascular health assessment as well as cardiovascular disease detection and diagnosis.
- ENME751: Applied Nonlinear Controls
- ENME750: Applied System Identification
- ENME605: Advanced Systems Control
- ENME462: Vibrations, Controls, and Optimization II
Book Chapters
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R. Mukkamala#‡, J.O. Hahn#, A. Chandrasekhar, “Photoplethysmography in Non-Invasive Blood Pressure Monitoring,” Photoplethysmography: Technology, Signal Analysis, and Applications, pp. 359-400, Elsevier, November 2021.
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R. Mukkamala#‡, J.O. Hahn#, “Calibration of Pulse Transit Time-Based Blood Pressure Monitors,” The Handbook of Cuffless Blood Pressure Monitoring, pp. 163-190, Springer, September 2019.
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J.O. Hahn#‡, G.A. Dumont‡, J. M. Ansermino‡, “Observer-Based Strategies for Anesthesia Drug Concentration Estimation,” Readings in Advanced Pharmacokinetics-Theory, Methods and Applications, pp. 201-216, InTech, April 2012.
Journal Papers
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W. Yin, H.K. Fathy, J.O. Hahn, “Safe Automation of Interfering Medical Treatments via Control Barrier Functions and Reachability Analysis: A Fluid Resuscitation-Sedation-Vasopressor Infusion Case Study,” Under Review.
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Y.M. Kao, G.ArabiDarrehDor, B. Parajuli, E.E. Ziedins, M.M. McLawhorn, C.S. D’Orio, M. Oliver, L. Moffatt, S.K. Mathew, E.J. Kelly, B.C. Carney, J.W. Shupp, D.M. Burmeister, J.O. Hahn, “Initial Development and Analysis of a Context-Aware Burn Resuscitation Decision-Support Algorithm,” Under Review.
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Y. Zhou, J.D. Parreira, S. Masoumi Shahrbabak, J.A. Sanchez-Perez, F.N. Rahman, A.H. Gazi, O.T. Inan, J.O. Hahn, “A Synthetic Multi-Modal Variable to Capture Cardiovascular Responses to Acute Mental Stress and Transcutaneous Median Nerve Stimulation,” Under Review.
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D. Kim, D. Narayanan, S.H. Sung, H.M. Cheng, C.H. Chen, C. Kim, R. Mukkamala, J.O. Hahn, “Tube-Load Model as a Digital Twin for Abdominal Aortic Aneurysm Patients,” Under Review.
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P. Rezaei, J.L. Leibowitz, B. Kadkhodaeielyaderani, Y. Moon, M. Awad, S. Stachnik, G. Sarkar, A. Shaw, W. Naselsky, N. Enofe, S. Stewart, M.J. Culligan, J.S. Friedberg, M. Yu, H.K. Fathy, J.O. Hahn, “Hypothermic Peritoneal Perfusion of Cold Oxygenated Perfluorocarbon May Improve the Efficacy of Extracorporeal Oxygenation: A Mathematical Model-Based Analysis,” Under Review.
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P. Rezaei, S.Y. Lee, K.J. Cho, J.O. Hahn, “Robust Control of Exo-Abs, a Wearable Platform for Ubiquitous Respiratory Assistance,” Under Review.
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Y.M. Kao, Y.R. Chalumuri, C.M. Sampson, S.A. Shah, A. Tivay, M. Kinsky, G.C. Kramer, J.O. Hahn, “Development of a Virtual Patient Generator for Simulation of Vasopressor Resuscitation,” Under Review.
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Y.R. Chalumuri, X. Jin, A. Tivay, J.O. Hahn, “Detection of Internal Hemorrhage via Sequential Inference: An In Silico Feasibility Study,” Under Review.
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Y.R. Chalumuri, G. ArabiDarrehDor, A. Tivay, C.M. Sampson, M. Khan, S.A. Shah, M. Kinsky, G.C. Kramer, J.O. Hahn, C.G. Scully, R. Bighamian, “A Credible Lumped-Parameter Model of the Cardiovascular System Response to Fluid Perturbation,” IEEE Access, Vol. 12, pp. 62511-62525, April 2024.
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W. Yin, D. Hohenhaus, A. Tivay, R. Rajamani, J.O. Hahn, “Linear Matrix Inequality-Enabled PID Control of Pharmacological Systems with Absolute Stability Guarantee for Closed-Loop Automated Intravenous Drug Administration,” Under Review.
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A. Tivay, R. Bighamian, J.O. Hahn, C.G. Scully, “A Generative Approach to Testing the Performance of Physiological Control Algorithms,” Under Review.
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K. Sel, D. Osman, F. Zare, S.Masoumi Shahrbabak, L. Brattain, J.O. Hahn, O.T. Inan, R. Mukkamala, J. Palmer, D. Paydarfar, R. Pettigrew, A.A. Quyyumi, B. Telfer, R. Jafari, “Building Digital Twins for Cardiovascular Health: From Principles to Clinical Impact,” Under Review.
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Y. Zhou, A. Mousavi, Y.R. Chalumuri, J.D. Parreira, M. Modak, J.A. Sanchez-Perez, A.H. Gazi, O.T. Inan, J.O. Hahn, “Inference-Enabled Mental Stress Tracking via Multi-Modal Wearable Physiological Sensing: A Proof-of-Concept Study,” Under Review.
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Y. Zhou, B. Lindsey, S. Snyder, E. Bell, L. Reider, M. Vignos, E. Bar-Kochba, A. Mousavi, J.D. Parreira, C. Hanley, J. Shim, J.O. Hahn, “Sampling Rate Requirement for Accurate Calculation of Heart Rate and Its Variability Based on the Electrocardiogram,” Physiological Measurement, Vol. 45, No. 2, February 2024.
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B. Lindsey, C. Hanley, L. Reider, S. Snider, Y. Zhou, J. Shim, J.O. Hahn, M. Vignos, E. Bar-Kochba, “Accuracy of Military-Grade Wearable ECG Monitor Compared to Reference and Commercial Monitors,” BMJ Military Medicine, In Press.
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D. Horiguchi‡, S. Shin†, J.A. Pepino, J.T. Peterson, I.E. Kehoe, J.N. Goldstein‡, J. Lee‡, B.K. Kwon‡, J.O. Hahn‡, A.T. Reisner#‡, “Hypotension During Vasopressor Infusion Occurs in Predictable Clusters: A Multicenter Analysis,” Journal of Intensive Care Medicine, In Press.
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D. Hohenhaus, W. Yin, A. Tivay, R. Rajamani, J.O. Hahn, “Robust Output-Feedback Control of Fluid Resuscitation with Absolute Stability Guarantee Against Uncertain Physiology and Therapeutic Responsiveness,” Control Engineering Practice, Vol. 143, Article Number 105771, February 2024.
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A. Mousavi, O.T. Inan, R. Mukkamala, J.O. Hahn, “A Physical Model-Based Approach to One-Point Calibration of Pulse Transit Time to Blood Pressure,” IEEE Transactions on Biomedical Engineering, Vol. 71, No. 2, pp. 477-483, February 2024.
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T.P. Lambert, M. Chan, J.A. Sanchez-Perez, M. Nikbakht, D.J. Lin, A. Nawar, S.K. Bashar, J.P. Kimball, J. Zia, A.H. Gazi, G.I. Cestero, D. Corporan, M. Padala, J.O. Hahn, O.T. Inan, “A Comparison of Normalization Techniques for Baseline-Free Estimation of Absolute Hypovolemic Status,” Biosensors, Vol. 14, No. 2, Article Number 61, January 2024.
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S. Masoumi Shahrbabak, S. Kim, B.D. Youn, H.M. Cheng, C.H. Chen, R. Mukkamala, J.O. Hahn, “Peripheral Artery Disease Diagnosis Based on Deep Learning-Enabled Analysis of Non-Invasive Arterial Pulse Waveforms,” Computers in Biology and Medicine, Vol. 168, Article Number 107813, January 2024.
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G.S. Stergiou,, A.P. Avolio,, P. Palatini, K.G. Kyriakoulis, A.E. Schutte, S. Mieke, A. Kollias, P. Anastasiosa, G. Parati, B. Asmar, N. Pantazis, A. Stamoulopoulos, K. Asayama, P. Castiglioni, A. De La Sierra, J.O. Hahn, K. Kario, R.J. McManus, M. Myers, T. Ohkubo, S.G. Shroff, I. Tan, J. Wang, Y. Zhang, B. Kreutz, E. O’Brien, R. Mukkamala, “European Society of Hypertension Recommendations for the Validation of Cuffless Blood Pressure Measuring Devices: European Society of Hypertension Working Group on Blood Pressure Monitoring and Cardiovascular Variability”, Journal of Hypertension, Vol. 41, No. 12, pp. 2074-2087, December 2023.
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S. Shin, S. Choi, C. Kim, A. Mousavi, J.O. Hahn, S. Jeong, H. Jeong, “BCG Signal Quality Assessment Based on Time-Series Imaging Methods,” Sensors, Vol. 23, No. 23, Article Number 9382, November 2023.
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J.A. Sanchez-Perez, A.H. Gazi, F.N. Rahman, A. Seith, G. Saks, S. Sundararaj, R. Erbrick, A.B. Harrison, C.J. Nichols, M. Modak, Y.R. Chalumuri, T.K. Snow, J.O. Hahn, O.T. Inan, “Transcutaneous Auricular Vagus Nerve Stimulation and Median Nerve Stimuation Reduce Acute Stress in Young Healthy Adults: A Single-Blind Sham-Controlled Crossover Study,” Frontiers in Neuroscience, Vol. 17, Article Number 1213982, September 2023.
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J.D. Parreira*, Y.R. Chalumuri*, A.S. Mousavi*, M. Modak$, Y. Zhou*, J.A. Sanchez-Perez, A.H. Gazi, A.B. Harrison, O.T. Inan‡, J.O. Hahn#‡, “A Proof-of-Concept Investigation of Multi-Modal Physiological Signal Responses to Acute Mental Stress,” Biomedical Signal Processing and Control, Vol. 85, Article Number 105001, August 2023.
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A. Tivay*, J.O. Hahn#‡, “A Population-Informed Particle Filter for Robust Physiological Monitoring using Low-Information Time-Series Measurements,” IEEE Transactions on Biomedical Engineering, Vol. 70, No. 8, pp. 2298-2309, August 2023.
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Y. Yao*, M.M.H. Shandhi, J.O. Hahn#‡, O.T. Inan‡, R. Mukkamala‡, L. Xu‡, “What Filter Passband Should Be Applied to the Ballistocardiogram?” Biomedical Signal Processing and Control, Vol. 85, Article Number 104909, August 2023.
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Y.M. Kao*, C.M. Sampson, S.A. Shah, J.R. Salsbury, A. Tivay*, R. Bighamian‡, C.G. Scully‡, M. Kinsky, G.C. Kramer‡, and J.O. Hahn#, “A Mathematical Model for Simulation of Vasoplegic Shock and Vasopressor Therapy,” IEEE Transactions on Biomedical Engineering, Vol. 70, No. 5, pp. 1565-1574, May 2023.
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G. ArabiDarrehDor*, Y.M. Kao*, M.A. Oliver, B. Parajuli, B.C. Carney, J.W. Keyloun, L.T. Moffatt, J.W. Shupp, J.O. Hahn#‡, D.M. Burmeister#‡, “The Potential of Arterial Pulse Wave Analysis in Burn Resuscitation: A Pilot In Vivo Study,” Journal of Burn Care and Research, Vol. 44, No. 3, pp. 599-609, May 2023.
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B. Kadkhodaeielyaderani, J.L. Leibowitz, Y. Moon, M. Awad, S. Stachnik, G.M. Sarkar, A.E. Shaw, S. Stewart, M. Culligan, J.S. Friedberg, J.O. Hahn, H.K. Fathy, “Modeling the Impact of Abdominal Pressure on Hypoxia in Laboratory Swine,” ASME Letters in Dynamic Systems and Control, Vol. 3, No. 2, Article Number 021004, April 2023.
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V. Dhamotharan, A. Chandrasekhar, H.M. Cheng‡, C.H. Chen‡, S.H. Sung‡, C. Landry, J.O. Hahn‡, A. Mahajan‡, S.G. Shroff‡, R. Mukkamala#‡, “Mathematical Modeling of Oscillometric Blood Pressure Measurement: A Complete, Reduced Oscillogram Model,” IEEE Transactions on Biomedical Engineering, Vol. 70, No. 2, pp. 715-722, February 2023.
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V. Kanal, P. Pathmanathan, J.O. Hahn‡, G.C. Kramer‡, C.G. Scully‡, R. Bighamian#‡, “Development and Validation of a Mathematical Model of Heart Rate Response to Fluid Perturbation,” Scientific Reports, Vol. 12, Article Number 21463, December 2022.
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W. Yin, A. Tivay, H.K. Fathy, J.O. Hahn, “Hemodynamic Safety Assurance in Closed-Loop Controlled Critical Care: Hemorrhage Resuscitation and Sedation Case Study,” IEEE Control Systems Letters, Vol. 7, pp. 709-714, November 2022 [IEEE Control Systems Society Healthcare and Medical Systems TC Outstanding Student Paper Prize].
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M. Yavarimanesh, H.M. Cheng‡, C.H. Chen‡, S.H. Sung‡, A. Mahajan‡, R.A. Chaer‡, S.G. Shroff‡, J.O. Hahn‡, R. Mukkamala#‡, “Abdominal Aortic Aneurysm Monitoring via Arterial Waveform Analysis: Towards a Convenient, Point-of-Care Device,” npj Digital Medicine, Vol. 5, Article Number 168, November 2022.
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S.Y. Lee*, J.O. Hahn#‡, J. Beom‡, J.H. Park‡, H.E. Cho‡, S.W. Kang‡, K.J. Cho#‡, “Exo-Abs: A Wearable Robotic System Inspired by Human Abdominal Muscles for Non-Invasive and Effort-Synchronized Respiratory Assistance,” IEEE Transactions on Robotics, Vol. 38, No. 5, pp. 2994-3114, October 2022.
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M. Doosthosseini, K. Aroom, M. Aroom, M. Culligan, W. Naselsky, C. Thamire‡, H. Haslach‡, S.A. Roller, R. Hughen, J.D. Friedberg‡, J.O. Hahn‡, H.K. Fathy#‡, “Monitoring, Control System Development, and Experimental Validation for a Novel Extrapulmonary Respiratory Support Setup,” IEEE/ASME Transactions on Mechatronics, Vol. 27, No. 5., pp. 4177-4187, October 2022.
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M. Yavarimanesh, R.C. Block‡, K. Natarajan, L.K. Mestha‡, O.T. Inan‡, J.O. Hahn‡, R. Mukkamala#‡, “Assessment of Calibration Models for Cuff-Less Blood Pressure Measurement After One Year of Aging,” IEEE Transactions on Biomedical Engineering, Vol. 69, No. 6, pp. 2087-2093, June 2022.
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J.O. Hahn#‡, O.T. Inan‡, “Physiological Closed-Loop Control in Critical Care: Opportunities for Innovations,” Progress in Biomedical Engineering, Vol.4, No. 3, Article Number 033001, May 2022 [Invited Perspective].
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W. Yin*, A. Tivay*, J.O. Hahn#‡, “Hemodynamic Monitoring via Model-Based Extended Kalman Filtering: Hemorrhage Resuscitation and Sedation Case Study,” IEEE Control Systems Letters, Vol. 6, pp. 2455-2460, April 2022.
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Y.R. Chalumuri*, J.P. Kimball, A. Mousavi*, J.S. Zia, C. Rolfes‡, J.D. Parreira*, O.T. Inan‡, J.O. Hahn#‡, “Classification of Blood Volume Decompensation State via Machine Learning Analysis of Multi-Modal Wearable-Compatible Physiological Signals,” Sensors, Vol. 22, No. 4, Article Number 1336, February 2022.
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A. Tivay*, G.C. Kramer‡, J.O. Hahn#‡, “Collective Variational Inference for Personalized and Generative Physiological Modeling: A Case Study on Hemorrhage Resuscitation,” IEEE Transactions on Biomedical Engineering, Vol. 69, No. 2, pp. 666-677, February 2022.
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M. Alsalti*, A. Tivay*, X. Jin*, G.C. Kramer‡, J.O. Hahn#‡, “Design and In Silico Evaluation of a Closed-Loop Hemorrhage Resuscitation Algorithm with Blood Pressure as Controlled Variable,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 144, No. 2, Article Number 021001, February 2022.
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W. Yin*, A. Tivay*, G.C. Kramer‡, R. Bighamian‡, J.O. Hahn#‡, “Conflicting Interactions in Multiple Closed-Loop Controlled Critical Care Treatments: A Hemorrhage Resuscitation-Intravenous Sedation Case Study,” Biomedical Signal Processing and Control, Vol. 71, Part B, Article Number 103268, January 2022.
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G. ArabiDarrehDor*, A. Tivay*, C. Meador‡, G.C. Kramer‡, J.O. Hahn#‡, J. Salinas‡, “Mathematical Modeling, In-Human Evaluation, and Analysis of Volume Kinetics and Kidney Function after Burn Injury and Resuscitation,” IEEE Transactions on Biomedical Engineering, Vol. 69, No. 1, pp. 366-376, January 2022.
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S. Shin†, A. Mousavi*, S. Lyle$, E. Jang^, P. Yousefian*, R. Mukkamala‡, D.G. Jang‡, Y.H. Kim‡, J.O. Hahn#‡, “Posture-Dependent Variability in Wrist Ballistocardiogram-Photoplethysmogram Pulse Transit Time: Implication to Cuff-Less Blood Pressure Tracking,” IEEE Transactions on Biomedical Engineering, Vol.69, No. 1, pp. 347-355, January 2022.
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K. Natarajan, R.C. Block‡, M. Yavarimanesh, A. Chandrasekhar, L.K. Mestha‡, O.T. Inan‡, J.O. Hahn‡, R. Mukkamala#‡, “PPG Fast Upstroke Time Can Be Useful Features for Cuff-Less Measurement of Blood Pressure Changes in Humans,” IEEE Transactions on Biomedical Engineering, Vol. 69, No. 1, pp. 53-62, January 2022.
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R. Mukkamala#‡, M. Yavarimanesh, K. Natarajan, J.O. Hahn‡, K.G. Kyriakoulis‡, A.P. Avolio‡, G.S. Stergiou‡, “Evaluation of the Accuracy of Cuffless Blood Pressure Measurement Devices: Challenges and Proposals,” Hypertension, Vol. 78, No. 5, pp. 1161-1167, November 2021.
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S. Honarvar*, H.J. Kwon‡, M. Caminita*, H. Ehsani*, Y. Diaz-Mercado‡, J.O. Hahn‡, T. Kiemel‡, J.K. Shim#‡, “Inter-Personal Motor Synergy: Co-Working Strategy Depends on Task Constraints,” Journal of Neurophysiology, Vol. 126, No. 5, pp. 1698-1709, November 2021.
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Y. Kwon#‡, C.J. Wiles‡, B.E. Parker Jr. ‡, B.C. Clark‡, M.W. Sohn‡, S. Mariani‡, J.O. Hahn‡, D.R. Jacobs‡, J.H. Stein‡, J. Lima‡, V. Kapur‡, A. Wellman‡, S. Redline‡, A. Azarbarzin‡, “Pulse Arrival Time, A Novel Sleep Cardiovascular Marker: the Multi-Ethnic Study of Atherosclerosis,” Thorax, Vol. 76, No. 11, pp. 1124-1130, 2021.
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S. Kim*, J.O. Hahn#‡, B.D. Youn#‡, “Deep Learning-Based Diagnosis of Peripheral Artery Disease via Continuous Domain-Adversarial Regularization: Preliminary In Silico Study,” IEEE Access, Vol. 9, pp. 127433-127443, 2021.
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B. Parvinian*, R. Bighamian‡, C.G. Scully#‡, J.O. Hahn#‡, P. Pathmanathan#‡, “Credibility Assessment of a Subject-Specific Mathematical Model of Blood Volume Kinetics for Prediction of Physiological Response to Hemorrhagic Shock and Fluid Resuscitation,” Frontiers in Physiology, Vol. 12, Article Number 705222, September 2021.
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J. Kimball, J. Zia, S. An, C. Rolfes‡, J.O. Hahn‡, M.N. Sawka‡, O.T. Inan#‡, “Unifying the Estimation of Blood Volume Decompensation Status in a Porcine Model of Relative and Absolute Hypovolemia via Wearable Sensing,” IEEE Journal of Biomedical and Health Informatics, Vol. 25, No. 9, pp. 3351-3360, September 2021.
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H.F. Azgomi, J.O. Hahn‡, R.T. Faghih#‡, “Closed-Loop Fuzzy Energy Regulation in Patients with Hypercortisolism via Inhibitory and Excitatory Intermittent Actuation,” Frontiers in Neuroscience, Vol. 15, Article Number 695975, 2021.
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R. Bighamian#‡, J.O. Hahn‡, G.C. Kramer‡, C.G. Scully‡, “Accuracy Assessment Methods for Physiological Model Selection toward In Silico Evaluation of Closed-Loop Controlled Medical Devices,” PLoS One, Vol. 16, No. 4, Article Number e0251001, 2021.
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S. Shin†, P. Yousefian*, A. Mousavi*, R. Mukkamala‡, D.G. Jang‡, B.H. Ko‡, J. Lee‡, U.K. Kwon‡, Y.H. Kim‡, J.O. Hahn#‡, “A Unified Approach to Wearable Ballistocardiogram Gating and Wave Localization,” IEEE Transactions on Biomedical Engineering, Vol. 68, No. 4, pp. 1115-1122, April 2021.
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G. ArabiDarrehDor*, A. Tivay*, R. Bighamian‡, C. Meador‡, G.C. Kramer‡, J.O. Hahn#‡, J. Salinas, “Mathematical Model of Volume Kinetics and Renal Function after Burn Injury and Resuscitation,” Burns, Vol. 47, No. 2, pp. 371-386, March 2021.
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S. Honarvar*, C.S. Kim†, Y. Diaz-Mercado#‡, K. Koh*, H.J. Kwon‡, T. Kiemel‡, M. Caminita*, J.O. Hahn#‡, J.K. Shim‡, “Unveiling the Neuro-Mechanical Mechanisms Underlying the Synergistic Interactions in Human Sensorimotor System,” Scientific Reports, Vol. 11, Article Number 203, January 2021.
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P. Yousefian*, A. Mousavi*, S. Shin†, C.S. Kim†, A. Tivay*, R. Mukkamala‡, D.G. Jang‡, B.H. Ko‡, J. Lee‡, U.K. Kwon‡, Y.H. Kim‡, J.O. Hahn#‡, “Pulse Transit Time-Pulse Wave Analysis Fusion Based on Wearable Wrist Ballistocardiogram for Cuff-Less Blood Pressure Trend Tracking,” IEEE Access, Vol. 8, pp. 138077-138087, 2020.
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R.C. Block‡, M. Yavarimanesh, K. Natarajan, A.M. Carek, A. Mousavi*, A. Chandrasekhar, C.S. Kim†, J. Zhu*, G. Schifitto‡, L.K. Mestha‡, O.T. Inan‡, J.O. Hahn‡, R. Mukkamala#‡, “Conventional Pulse Transit Times as Markers of Blood Pressure in Humans,” Scientific Reports, Vol. 10, Article Number 16373, 2020.
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J.S. Zia, J.P. Kimball, C. Rolfes‡, J.O. Hahn‡, O.T. Inan#‡, “Enabling the Assessment of Trauma-Induced Hemorrhage via Smart Wearable Systems,” Science Advances, Vol. 6, No. 30, eabb1708, July 2020.
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S. Kim*, J.O. Hahn#‡, B.D. Youn#‡, “Detection and Severity Assessment of Peripheral Artery Occlusive Disease via Deep Learning Analysis of Arterial Pulse Waveforms: Proof-of-Concept and Potential Challenges,” Frontiers in Bioengineering and Biotechnology, Vol. 8, Article Number 720, 2020.
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A. Chandrasekhar, M. Yavarimanesh, K. Natarajan, J.O. Hahn‡, R. Mukkamala#‡, “PPG Sensor Contact Pressure Should Be Taken into Account for Cuff-Less Blood Pressure Measurement,” IEEE Transactions on Biomedical Engineering, Vol. 67, No. 11, pp. 3134-3140, November 2020.
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Z. Ghasemi*, W. Jeon, C. S. Kim†, A. Gupta‡, R. Rajamani#‡, J.O. Hahn#‡, “Observer-Based Input De-Convolution in Coprime Multi-Channel Systems with Its Application to Non-Invasive Central Blood Pressure Monitoring,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 142, No. 9, Article Number 091006, September 2020.
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A. Tivay*, X. Jin*, A. Lo*, C.G. Scully‡, J.O. Hahn#‡, “Practical Use of Regularization in Individualizing a Mathematical Model of Cardiovascular Hemodynamics using Scarce Data,” Frontiers in Physiology, Vol. 11, Article Number 452, 2020.
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H. Mirinejad, B. Parvinian‡, M Ricks‡, Y. Zhang‡, S. Weininger‡, J.O. Hahn‡, C.G. Scully#‡, “Evaluation of Fluid Resuscitation Control Algorithms via a Hardware-in-the-Loop Test Bed,” IEEE Transactions on Biomedical Engineering, Vol. 67, No. 2, pp. 471-481, February 2020.
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Y. Yao*, Z. Ghasemi*, M.M.H. Shandhi, H. Ashouri, L. Xu‡, R. Mukkamala‡, O.T. Inan‡, J.O. Hahn#‡, “Mitigation of Instrument-Dependent Variability in Ballistocardiogram Morphology: Case Study on Force Plate and Customized Weighing Scale,” IEEE Journal of Biomedical and Health Informatics, Vol. 24, No. 1, pp. 69-78, January 2020.
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M. Yavarimanesh, A. Chandrasekhar, J.O. Hahn#‡, R. Mukkamala#‡, “Commentary: Relation between Blood Pressure and Pulse Wave Velocity for Human Arteries,” Frontiers in Physiology, Vol. 10, Article Number 1179, 2019.
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A. Chandrasekhar, M. Yavarimanesh, J.O. Hahn‡, S.H. Sung‡, C.H. Chen‡, H.M. Cheng‡, R. Mukkamala#‡, “Formulas to Explain Popular Oscillometric Blood Pressure Estimation Algorithms,” Frontiers in Physiology, Vol. 10, Article Number 1415, 2019.
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P. Yousefian*, S. Shin†, A. Mousavi*, C.S. Kim†, R. Mukkamala‡, D.G. Jang‡, B.H. Ko‡, J. Lee‡, U.K. Kwon‡, Y.H. Kim‡, J.O. Hahn#‡, “The Potential of Wearable Limb Ballistocardiogram in Blood Pressure Monitoring via Pulse Transit Time,” Scientific Reports, Vol. 9, Article Number 10666, 2019.
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A. Mousavi*, A. Tivay*, B.A. Finegan‡, M.S. McMurtry‡, R. Mukkamala‡, J.O. Hahn#‡, “Tapered versus Uniform Tube-Load Modeling of Blood Pressure Wave Propagation in Human Aorta,” Frontiers in Physiology, Vol. 10, Article Number 974, 2019.
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Y. Yao*, S. Shin†, A. Mousavi*, C.S. Kim†, L. Xu‡, R. Mukkamala‡, J.O. Hahn#‡, “Unobtrusive Estimation of Cardiovascular Parameters with the Limb Ballistocardiography,” Sensors, Vol. 19, No. 13, Article Number 2922, 2019.
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P. Yousefian*, S. Shin†, A. Mousavi*, C.S. Kim†, B. Finegan‡, M.S. McMurtry‡, R. Mukkamala‡, D.G. Jang‡, U.K. Kwon‡, Y.H. Kim‡, J.O. Hahn#‡, “Physiological Association between Limb Ballistocardiogram and Arterial Blood Pressure Waveforms: A Mathematical Model-Based Analysis,” Scientific Reports, Vol. 9, Article Number 5146, 2019.
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X. Jin*, C.S. Kim†, S.T. Shipley‡, G.A. Dumont‡, J.O. Hahn#‡, “Semi-Adaptive Closed-Loop Control for Infusion of Medications with Transport Delay in Clinical Effects,” ASME Journal of Computational and Nonlinear Dynamics, Vol. 14, No. 10, Article Number 101003, 2019.
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X. Jin*, R. Bighamian*, J.O. Hahn#‡, “Development and In Silico Evaluation of a Model-Based Closed-Loop Fluid Resuscitation Algorithm,” IEEE Transactions on Biomedical Engineering, Vol. 66, No. 7, pp. 1905-1914, July 2019.
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J. Zhu*, X. Jin*, R. Bighamian*, C.S. Kim†, S.T. Shipley‡, J.O. Hahn#‡, “Semi-Adaptive Infusion Control of Medications with Excitatory Dose-Dependent Effects,” IEEE Transactions on Control Systems Technology, Vol. 27, No. 4, pp. 1735-1743, 2019.
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C.S. Kim†, A.M. Carek, O.T. Inan‡, R. Mukkamala‡, J.O. Hahn#‡, “Ballistocardiogram-Based Approach to Cuff-Less Blood Pressure Monitoring: Proof-of-Concept and Potential Challenges,” IEEE Transactions on Biomedical Engineering, Vol. 65, No. 11, pp. 2384-2391, November 2018 [Featured Article 11/2018].
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P. Yousefian*, S. Shin†, A. Mousavi*, C.S. Kim†, R. Mukkamala‡, D.G. Jang‡, B.H. Ko‡, J. Lee‡, U.K. Kwon‡, Y.H. Kim‡, J.O. Hahn#‡, “Data Mining Investigation of the Association between a Limb Ballistocardiogram and Blood Pressure,” Physiological Measurement, Vol. 39, No. 7, Article Number 075009, July 2018 [Featured Article 07/2018].
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Z. Ghasemi*, J. Lee*, C.S. Kim†, H.M. Cheng‡, C.H. Chen‡, S.H. Sung‡, R. Mukkamala‡, J.O. Hahn#‡, “Estimation of Cardiovascular Risk Predictors from Non-Invasively Measured Diametric Pulse Volume Waveforms via Multiple Measurement Information Fusion,” Scientific Reports, Vol. 8, Article Number 10433, 2018.
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R. Mukkamala#‡, J.O. Hahn#‡, “Toward Ubiquitous Blood Pressure Monitoring via Pulse Transit Time: Predictions on Maximum Calibration Period and Acceptable Error Limits,” IEEE Transactions on Biomedical Engineering, Vol. 65, No. 6, pp. 1410-1420, June 2018.
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X. Jin*, J.O. Hahn#‡, “Semi-Adaptive Switching Control for Infusion of Two Interacting Medications,” Biomedical Signal Processing and Control, Vol. 43, pp. 183-195, May 2018.
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R. Bighamian*, B. Parvinian*, C.G. Scully‡, G.C. Kramer‡, J.O. Hahn#‡, “Control-Oriented Physiological Modeling of Hemodynamic Responses to Blood Volume Perturbation,” Control Engineering Practice, Vol. 73, pp. 149-160, April 2018.
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A. Chandrasekhar, C.S. Kim†, M. Naji, K. Natarajan, J.O. Hahn‡, R. Mukkamala#‡, “Smartphone-Based Blood Pressure Monitoring via the Oscillometric Finger Pressing Method,” Science Translational Medicine, Vol. 10, eaap8674, March 2018.
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J. Lee*, Z. Ghasemi*, C.S. Kim†, H.M. Cheng‡, C.H. Chen‡, S.H. Sung‡, R. Mukkamala‡, J.O. Hahn#‡, “Investigation of Viscoelasticity in the Relationship between Carotid Artery Blood Pressure and Distal Pulse Volume Waveforms,” IEEE Journal of Biomedical and Health Informatics, Vol. 22, No. 2, pp. 460-470, March 2018.
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X. Jin*, C.S. Kim†, S.S. Shipley‡, G.A. Dumont‡, J.O. Hahn#‡, “Coordinated Semi-Adaptive Closed-Loop Control for Infusion of Two Interacting Medications,” International Journal of Adaptive Control and Signal Processing, Vol. 21, No. 1, pp. 134-146, January 2018.
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R. Bgihamian*, M. Kinsky‡, G.C. Kramer‡, J.O. Hahn#‡, “In-Human Subject-Specific Evaluation of a Control-Theoretic Plasma Volume Regulation Model,” Computers in Biology and Medicine, Vol. 91, pp. 96-102, December 2017.
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K. Natarajan, H.M. Cheng‡, J. Liu, M. Gao, S.H. Sung‡, C.H. Chen‡, J.O. Hahn‡, R. Mukkamala#‡, “Central Blood Pressure Monitoring via a Standard Automatic Arm Cuff,” Scientific Reports, Vol. 7, Article Number 14441, 2017.
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B. Yapps*, S. Shin†, R. Bighamian*, J. Thorson, C. Arsenault‡, S.A. Quraishi‡, J.O. Hahn#‡, A.T. Reisner#‡, “Hypotension in ICU Patients Receiving Vasopressor Therapy,” Scientific Reports, Vol. 7, Article Number 8551, 2017.
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J. Liu*, H.M. Cheng‡, C.H. Chen‡, S.H. Sung‡, J.O. Hahn‡, R. Mukkamala#‡, “Patient-Specific Oscillometric Blood Pressure Measurement: Validation for Accuracy and Repeatability,” IEEE Journal of Translational Engineering in Health and Medicine, Vol. 5, 1900110, 2017.
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Z. Ghasemi*, C.S. Kim†, E. Ginsberg, A. Gupta‡, J.O. Hahn#‡, “Model-Based Blind System Identification Approach to Estimation of Central Aortic Blood Pressure Waveform from Non-Invasive Diametric Circulatory Signals,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 139, No. 3, Article Number 061003, June 2017.
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S.H. You*, Y.M. Cho‡, J.O. Hahn#‡, “Model-Based Fault Detection and Isolation in Automotive Yaw Moment Control System,” International Journal of Automotive Technology, Vol. 18, No. 3, pp. 405-416, March 2017.
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S. Ebrahimi Nejad*, J.P. Carey‡, M.S. McMurtry‡, J.O. Hahn#‡, “Model-Based Cardiovascular Disease Diagnosis: A Preliminary In-Silico Study,” Biomechanics and Modeling in Mechanobiology, Vol.16, No. 2, pp. 549-560, February 2017.
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X. Jin*, C.S. Kim†, G.A. Dumont†, J.M. Ansermino†, J.O. Hahn#‡, “A Semi-Adaptive Control Approach to Closed-Loop Medication Infusion,” International Journal of Adaptive Control and Signal Processing, Vol. 31, No. 2, pp. 240-254, February 2017.
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S.L. Martin*, C.S. Kim†, A.M. Carek, H. Ashouri, O.T. Inan#‡, J.O. Hahn#‡, R. Mukkamala#‡, “Weighing Scale-Based Pulse Transit Time is a Superior Marker of Blood Pressure than Conventional Pulse Arrival Time,” Scientific Reports, Vol. 6, Article Number 39273, 2016.
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R. Bighamian*, C.S. Kim†, A.T. Reisner‡, J.O. Hahn#‡, “Closed-Loop Fluid Resuscitation Control via Blood Volume Estimation,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 138, No. 11, Article Number 111005, November 2016.
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R. Bighamian*, A.T. Reisner‡, J.O. Hahn#‡, “A Lumped-Parameter Subject-Specific Model of Blood Volume Response to Fluid Infusion,” Frontiers in Physiology, Vol. 7, Article Number 390, 2016.
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C.S. Kim†, S.L. Ober*, M.S. McMurtry‡, B.A. Finegan‡, O.T. Inan‡, R. Mukkamala#‡, J.O. Hahn#‡, “Ballistocardiogram: Mechanism and Potential for Unobtrusive Cardiovascular Health Monitoring,” Scientific Reports, Vol. 6, Article Number 31297, 2016.
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J. Liu*, H.M. Cheng‡, C.H. Chen‡, S.H. Sung‡, M. Moslehpour, J.O. Hahn‡, R. Mukkamala#‡, “Patient-Specific Oscillometric Blood Pressure Measurement,” IEEE Transactions on Biomedical Engineering, Vol. 63, No. 6, pp. 1220-1228, June 2016 [Featured Article 06/2016].
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C.S. Kim†, J.M. Ansermino‡, J.O. Hahn#‡, “A Comparative Data-Based Modeling Study on Respiratory Gas Exchange,” Frontiers in Bioengineering and Biotechnology, Vol. 4, Article Number 8, 2016.
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R. Bighamian*, S. Solemani, A.T. Reisner‡, I. Seri‡, J.O. Hahn#‡, “Prediction of Hemodynamic Response to Epinephrine via Model-Based System Identification,” IEEE Journal of Biomedical and Health Informatics, Vol. 20, No. 1, pp. 416-423, January 2016.
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C.S. Kim†, A.M. Carek, R. Mukkamala#‡, O.T. Inan#‡, J.O. Hahn#‡, “Ballistocardiogram as Proximal Timing Reference for Pulse Transit Time Measurement: Potential for Cuffless Blood Pressure Monitoring,” IEEE Transactions on Biomedical Engineering, Vol. 62, No. 11, pp. 2657-2664, November 2015 [Editor’s Choice Article in Science Translational Medicine].
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K. Koh, H.J. Kwon‡, B.C. Yoon‡, Y. Cho‡, J.H. Shin‡, J.O. Hahn‡, R.H. Miller‡, Y.H. Kim‡, J.K. Shim#‡, “The Role of Tactile Sensation in Online and Offline Hierarchical Control of Multi-Finger Force Synergy,” Experimental Brain Research, Vol. 233, No. 9, pp. 2539-2548, September 2015.
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C.S. Kim†, J.O. Hahn#‡, K.S. Hong‡, Wan-Suk Yoo‡, “Estimation of Tire-Road Friction Coefficient Based on On-Board 6-DoF Acceleration Measurement,” IEEE Transactions on Vehicular Technology, Vol. 64, No. 8, pp. 3368-3377, August 2015.
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R. Mukkamala#‡, J.O. Hahn#‡, O.T. Inan#‡, L.K. Mestha#‡, C.S. Kim†, H. Töreyin, S. Kyal, “Toward Ubiquitous Blood Pressure Monitoring via Pulse Transit Time: Theory and Practice,” IEEE Transactions on Biomedical Engineering, Vol. 62, No. 8, pp. 1879-1901, August 2015 [Featured Article 08/2015; Most Downloaded Article 08/2015; 2019 IEEE Engineering in Medicine and Biology Society Most Impactful Paper Award (3rd Place Prize)].
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P. Ataee*, J.O. Hahn#, G.A. Dumont‡, W.T. Boyce‡, “A Model-Based Approach to Stability Analysis of Autonomic-Cardiac Regulation,” Computers in Biology and Medicine, Vol. 61, pp. 119-126, June 2015.
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C.S. Kim†, N. Fazeli*, J.O. Hahn#‡, “Data-Driven Modeling of Pharmacological Systems using Endpoint Information Fusion,” Computers in Biology and Medicine, Vol. 61, pp. 36-47, June 2015.
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R. Bighamian*, H.R. Mirdamadi‡, J.O. Hahn#‡, “Damage Identification in Collocated Structural Systems using Structural Markov Parameters,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 137, No. 4, Article Number 041001, April 2015.
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C.S. Kim†, N. Fazeli*, M.S. McMurtry‡, B.A. Finegan‡, J.O. Hahn#‡, “Quantification of Wave Reflection using Peripheral Blood Pressure Waveforms: A Feasibility Study,” IEEE Journal of Biomedical and Health Informatics, Vol. 19, No. 1, pp. 309-316, January 2015.
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N. Fazeli*, C.S. Kim†, M. Rashedi*, A. Chappell, S. Wang‡, R. MacArthur‡, M.S. McMurtry‡, B.A. Finegan‡, J.O. Hahn#‡, “Subject-Specific Estimation of Central Aortic Blood Pressure via System Identification: Preliminary In-Human Experimental Study,” Medical and Biological Engineering and Computing, Vol. 52, No. 10, pp. 895-904, October 2014.
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M. Abdollahzade*, C.S. Kim†, N. Fazeli*, B.A. Finegan‡, M.S. McMurtry‡, J.O. Hahn#‡, “Data-Driven Lossy Tube-Load Modeling of Arterial Tree: In-Human Study,” ASME Journal of Biomechanical Engineering, Vol. 136, No. 10, Article Number 101011, August 2014.
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R. Bighamian*, J.O. Hahn#‡, “Relationship between Stroke Volume and Pulse Pressure during Blood Volume Perturbation: A Mathematical Analysis,” Biomed Research International, Vol. 2014, Article Number 459269 (10 Pages), 2014.
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P. Ataee*, J.O. Hahn#, G.A. Dumont‡, W.T. Boyce‡, “Non-Invasive Subject-Specific Monitoring of Autonomic Cardiac Regulation,” IEEE Transactions on Biomedical Engineering, Vol. 61, No. 4, pp. 1196-1207, April 2014.
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J.O. Hahn#‡, “Individualized Estimation of Central Aortic Blood Pressure Waveform: A Comparative Study,” IEEE Journal of Biomedical and Health Informatics, Vol. 18, No. 1, pp. 215-221, January 2014.
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R. Bighamian*, A.T. Reisner‡, J.O. Hahn#‡, “An Analytic Tool for Prediction of Hemodynamic Responses to Vasopressors,” IEEE Transactions on Biomedical Engineering, Vol. 61, No. 1, pp. 109-118, January 2014.
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K. Soltesz*, J.O. Hahn#, T. Hägglund‡, G.A. Dumont‡, J.M. Ansermino‡, “Individualized Closed-Loop Control of Propofol Anesthesia: A Preliminary Study,” Biomedical Signal Processing and Control, Vol. 8, No. 6, pp. 500-508, November 2013.
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J. Liu*, J.O. Hahn#‡, R. Mukkamala#‡, “Error Mechanisms of the Oscillometric Fixed-Ratio Blood Pressure Measurement Method,” Annals of Biomedical Engineering, Vol. 41, No. 3, pp. 587-597, March 2013.
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S.H. You*, Y.M. Cho‡, J.O. Hahn#‡, “A Component-Level Failure Detection and Identification Algorithm Based on Open-Loop and Closed-Loop State Estimators,” Mechanical Systems and Signal Processing, Vol. 36, No. 2, pp. 471-486, April 2013.
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M. Rashedi*, N. Fazeli*, A. Chappell, S. Wang‡, R. MacArthur‡, M.S. McMurtry‡, B.A. Finegan‡, J.O. Hahn#‡, “Comparative Study on Tube-Load Modeling of Arterial Hemodynamics in Humans,” ASME Journal of Biomechanical Engineering, Vol. 135, No. 3, Article Number 031005, March 2013.
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J.O. Hahn#, G.A. Dumont‡, J.M. Ansermino‡, “System Identification and Closed-Loop Control of End-Tidal CO2 in Mechanically Ventilated Patients,” IEEE Journal of Biomedical and Health Informatics, Vol. 16, No. 6, pp. 1176-1184, November 2012.
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J.O. Hahn#, G.A. Dumont‡, J.M. Ansermino‡, “Robust Closed-Loop Control of Hypnosis with Propofol using WAVCNS Index as the Controlled Variable,” Biomedical Signal Processing and Control, Vol. 7, No. 5, pp. 517-524, September 2012.
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N. Fazeli*, J.O. Hahn#‡, “Estimation of Cardiac Output and Total Peripheral Resistance using Square-Wave-Approximated Aortic Flow Signal,” Frontiers in Physiology, Vol. 3, Article Number 298, pp. 1-10, July 2012.
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S.H. You*, J.O. Hahn#‡, “Recurrent-Neural-Network-Based Identification of a Cascade Hydraulic Actuator for Closed-Loop Automotive Power Transmission Control,” Journal of Mechanical Science and Technology, Vol. 26, No. 5, pp. 1599-1606, May 2012.
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J.O. Hahn#, A.T. Reisner‡, H.H. Asada‡, F.A. Jaffer‡, “Subject-Specific Estimation of Central Aortic Blood Pressure using an Individualized Transfer Function: A Preliminary Feasibility Study,” IEEE Journal of Biomedical and Health Informatics, Vol. 16, No. 2, pp. 212-220, March 2012.
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S. Khosravi*, J.O. Hahn#, G.A. Dumont#‡, J.M. Ansermino‡, “A Monitor-Decoupled Pharmacodynamic Model of Propofol in Children using State Entropy as Clinical Endpoint,” IEEE Transactions on Biomedical Engineering, Vol. 59, No. 3, pp. 736-743, March 2012.
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J.O. Hahn#, G.A. Dumont‡, J.M. Ansermino‡, “A Direct Dynamic Dose-Response Model of Propofol for Individualized Anesthesia Care,” IEEE Transactions on Biomedical Engineering, Vol. 59, No. 2, pp. 571-578, February 2012.
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G. Zhang*, J.O. Hahn#‡, R. Mukkamala#‡, “Tube-Load Model Parameter Estimation for Monitoring of Arterial Hemodynamics,” Frontiers in Physiology, Vol. 2, Article Number 72, pp. 1-18, November 2011.
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J.O. Hahn#, S. Khosravi*, M. Dosani, G.A. Dumont‡, J.M. Ansermino‡, “Pharmacodynamic Modeling of Propofol-Induced Tidal Volume Depression in Children,” Journal of Clinical Monitoring and Computing, Vol. 25, No. 4, pp. 275-284, August 2011.
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J.O. Hahn#, S. Khosravi*, G.A. Dumont‡, J.M. Ansermino‡, “Two-Stage versus Mixed Effects Approaches to Pharmacodynamic Modeling of Propofol in Children using State Entropy,” Pediatric Anesthesia, Vol. 21, No. 6, pp. 691-698, June 2011.
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J.O. Hahn#, G.A. Dumont‡, J.M. Ansermino‡, “Closed-Loop Anesthetic Drug Concentration Estimation via Clinical Effect Feedback,” IEEE Transactions on Biomedical Engineering, Vol. 58, No. 1, pp. 3-6, January 2011.
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J.O. Hahn#, A.T. Reisner‡, H.H. Asada‡, “Estimation of Pulse Transit Time using Two Diametric Blood Pressure Waveform Measurements,” Medical Engineering and Physics, Vol. 32, No. 7, pp. 753-759, September 2010.
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J.O. Hahn#, D.B. McCombie, A.T. Reisner‡, H.M. Hojman‡, H.H. Asada‡, “Identification of Multi-Channel Cardiovascular Dynamics using Dual Laguerre Basis Functions for Noninvasive Cardiovascular Monitoring,” IEEE Transactions on Control Systems Technology, Vol. 18, No. 1, pp. 170-176, January 2010.
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S.H You#, S. Yoo, J.O. Hahn, H. Lee‡, K.I. Lee‡, “New Adaptive Approaches to Real-Time Estimation of Vehicle Sideslip,” Control Engineering Practice, Vol. 17, No. 12, pp. 1367-1379, December 2009.
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J.O. Hahn#, A.T. Reisner‡, H.H. Asada‡, “Modeling and Two-Sensor Blind Identification of Human Cardiovascular System,” Control Engineering Practice, Vol. 17, No. 11, pp. 1318-1328, November 2009.
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J.O. Hahn#, A.T. Reisner‡, H.H. Asada‡, “Blind Identification of Two-Channel Infinite Impulse Response (IIR) Systems with Application to Central Cardiovascular Monitoring,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 131, No. 5, Article Number 051009, September 2009.
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S.H. You#, J.S. Jo, S. Yoo, J.O. Hahn, K.I. Lee‡, “Vehicle Lateral Stability Management using Gain-Scheduled Robust Control,” Journal of Mechanical Science and Technology, Vol. 20, No. 11, pp. 1898-1913, November 2006.
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S.H. You, J.O. Hahn#, Y.M. Cho‡, K.I. Lee‡, “Modeling and Control of a Hydraulic Unit for Direct Yaw Moment Control in an Automobile,” Control Engineering Practice, Vol. 14, No. 9, pp. 1011-1022, September 2006.
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J.O. Hahn#, R. Rajamani‡, S.H. You, K.I. Lee‡, “Real-Time Identification of Road Bank Angle using Differential GPS,” IEEE Transactions on Control Systems Technology, Vol. 12, No. 4, pp. 589-599, July 2004.
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J.O. Hahn#, J.W. Hur, Y.M. Cho‡, K.I. Lee‡, “Empirical Modeling of a Hydraulic Actuator in a Vehicle Control System,” Mathematical and Computer Modeling of Dynamical Systems, Vol. 9, No. 2, pp. 193-208, September 2003.
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D.H. Kim, K.J. Yang, K.S. Hong‡, J.O. Hahn, K.I. Lee‡, “Smooth Shift Control of Automatic Transmissions using a Robust Adaptive Scheme with Intelligent Supervision,” International Journal of Vehicle Design, Vol. 32, No. 3/4, pp. 250-272, September 2003.
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J.O. Hahn#, S. Kang‡, K.I. Lee‡, “Nonlinear Robust Control of Passenger Car Torque Converter Bypass Clutch,” Transactions of KSME, Vol. 27, No. 8, pp. 1251-1258, August 2003.
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J.O. Hahn#, K. Yi‡, S. Kang‡, K.I. Lee‡, “Robust Vehicle Stability Control using Disturbance Observer,” Transactions of KSME, Vol. 26, No. 12, pp. 2519-2526, December 2002.
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J.O. Hahn#, J.W. Hur, G.W. Choi, Y.M. Cho‡, K.I. Lee‡, “Self-Learning Approach to Automatic Transmission Shift Control in a Commercial Construction Vehicle during the Inertia Phase,” Journal of Automobile Engineering, Vol. 216, No. D11, pp. 909-919, November 2002.
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J.O. Hahn#, R. Rajamani#‡, L. Alexander, “GPS-Based Real-Time Identification of Tire-Road Friction Coefficient,” IEEE Transactions on Control Systems Technology, Vol. 10, No. 3, pp. 331-343, May 2002.
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J.O. Hahn#, J.W. Hur, Y.M. Cho‡, K.I. Lee‡, “Robust Observer-Based Monitoring of a Hydraulic Actuator in a Vehicle Power Transmission Control System,” Control Engineering Practice, Vol. 10, No. 3, pp. 327-335, March 2002.
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J.O. Hahn#, K.I. Lee‡, “Nonlinear Robust Control of Torque Converter Clutch Slip System for Passenger Vehicles using Advanced Torque Estimation Algorithms,” Vehicle System Dynamics, Vol. 37, No. 3, pp. 175-192, March 2002.
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D.H. Kim#, J.O. Hahn, B.K. Shin#, K.I. Lee‡, “Adaptive Compensation Control of Vehicle Automatic Transmissions for Smooth Shift Transients Based on Intelligent Supervisor,” Journal of Mechanical Science and Technology, Vol. 15, No. 11, pp. 1272-1281, November 2001.
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B.K. Shin, J.O. Hahn, K. Yi#‡, K.I. Lee‡, “A Supervisor-Based Neural-Adaptive Shift Controller for Automatic Transmissions Considering Throttle Opening and Driving Load,” Journal of Mechanical Science and Technology, Vol. 14, No. 4, pp. 418-425, April 2000.
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J.O. Hahn#, B.K. Shin, H.S. Jo‡, K.I. Lee‡, “Fuzzy Logic Slip Control of Torque Converter Clutch System for Passenger Car Considering Road Grade Resistance,” Transactions of KSME, Vol. 24, No. 3, pp. 718-727, March 2000.
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S.H. Lim#, J.O. Hahn, K.I. Lee‡, “The Dynamic Modeling for Components of Automatic Transmission and Integrated Simulation through the Modular Approach Method,” Transactions of KSME, Vol. 22, No. 12, pp. 2171-2186, December 1998.