TY - JOUR
T1 - Continuous Blood Pressure Measurement From Invasive to Unobtrusive
T2 - Celebration of 200th Birth Anniversary of Carl Ludwig
AU - Ding, Xiao-Rong
AU - Zhao, Ni
AU - Yang, Guang-Zhong
AU - Pettigrew, Roderic I.
AU - Lo, Benny
AU - Miao, Fen
AU - Li, Ye
AU - Liu, Jing
AU - Zhang, Yuan-Ting
PY - 2016/10
Y1 - 2016/10
N2 - 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.
AB - 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.
KW - Carl ludwig
KW - continuous
KW - cuffless blood pressure (BP)
KW - kymograph
KW - unobtrusive
UR - http://www.scopus.com/inward/record.url?scp=85005992232&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85005992232&origin=recordpage
U2 - 10.1109/JBHI.2016.2620995
DO - 10.1109/JBHI.2016.2620995
M3 - RGC 21 - Publication in refereed journal
C2 - 28113184
SN - 2168-2194
VL - 20
SP - 1455
EP - 1465
JO - IEEE Journal of Biomedical and Health Informatics
JF - IEEE Journal of Biomedical and Health Informatics
IS - 6
M1 - 7676313
ER -