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Continuous blood pressure measurement from invasive to unobtrusive: celebration of 200th birth anniversary of Carl Ludwig

Title: Continuous blood pressure measurement from invasive to unobtrusive: celebration of 200th birth anniversary of Carl Ludwig
Authors: Ding, X-R
Zhao, N
Yang, G-Z
Pettigrew, RI
Lo, B
Miao, F
Li, Y
Liu, J
Zhang, Y-T
Item Type: Journal Article
Abstract: The year 2016 marks the 200th birth anniversary of Carl Friedrich Wilhelm Ludwig (1816-1895). As one of the most remarkable scientists, Ludwig invented the kymograph, which for the first time enabled the recording of continuous blood pressure (BP), opening the door to the modern study of physiology. Almost a century later, intraarterial BP monitoring through an arterial line has been used clinically. Subsequently, arterial tonometry and volume clamp method were developed and applied in continuous BP measurement in a noninvasive way. In the last two decades, additional efforts have been made to transform the method of unobtrusive continuous BP monitoring without the use of a cuff. This review summarizes the key milestones in continuous BP measurement; that is, kymograph, intraarterial BP monitoring, arterial tonometry, volume clamp method, and cuffless BP technologies. Our emphasis is on recent studies of unobtrusive BP measurements as well as on challenges and future directions.
Issue Date: 25-Oct-2016
Date of Acceptance: 21-Oct-2016
URI: http://hdl.handle.net/10044/1/43660
DOI: http://dx.doi.org/10.1109/JBHI.2016.2620995
ISSN: 2168-2208
Publisher: Institute of Electrical and Electronics Engineers
Start Page: 1455
End Page: 1465
Journal / Book Title: IEEE Journal of Biomedical and Health Informatics
Volume: 20
Issue: 6
Copyright Statement: © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Sponsor/Funder: Imperial College Healthcare NHS Trust- BRC Funding
Imperial College Healthcare NHS Trust- BRC Funding
Funder's Grant Number: RDB04 79560
RD207
Keywords: Science & Technology
Technology
Life Sciences & Biomedicine
Computer Science, Information Systems
Computer Science, Interdisciplinary Applications
Mathematical & Computational Biology
Medical Informatics
Computer Science
Carl ludwig
continuous
cuffless blood pressure (BP)
kymograph
unobtrusive
PULSE TRANSIT-TIME
CUFF-LESS
TRACKING CAPABILITIES
CLINICAL-EVALUATION
HEALTH INFORMATICS
ARRIVAL-TIME
SENSOR
WAVE
ACCURACY
DEVICE
Publication Status: Published
Appears in Collections:Department of Surgery and Cancer
Computing
Faculty of Engineering