K
Karel H. Wesseling
Researcher at University of Amsterdam
Publications - 69
Citations - 7012
Karel H. Wesseling is an academic researcher from University of Amsterdam. The author has contributed to research in topics: Blood pressure & Baroreflex. The author has an hindex of 35, co-authored 69 publications receiving 6698 citations. Previous affiliations of Karel H. Wesseling include Netherlands Organisation for Applied Scientific Research & Centra.
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Journal ArticleDOI
Computation of aortic flow from pressure in humans using a nonlinear, three-element model
TL;DR: Aortic flow pulsations from arterial pressure was computed by simulating a nonlinear, time-varying three-element model of aortic input impedance by observing quantitative changes in cardiac output that occurred either during changes in the state of the patient or subsequent to vasoactive drugs.
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Fifteen years experience with finger arterial pressure monitoring: assessment of the technology
TL;DR: For the assessment of beat-to-beat changes in blood pressure and assessment of blood pressure variability Finapres proved a reliable alternative for invasive measurements when mean and diastolic pressures are concerned and accuracy and precision usually suffice for reliable tracking of changes inBlood pressure.
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Non-invasive continuous finger blood pressure measurement during orthostatic stress compared to intra-arterial pressure.
TL;DR: For the assessment of the continuous blood pressure responses to orthostatic stress similar information can be obtained with non-invasive Finapres blood pressure recordings as with invasive recordings.
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Continuous stroke volume monitoring by modelling flow from non-invasive measurement of arterial pressure in humans under orthostatic stress
M.P.M. Harms,Karel H. Wesseling,F. C. Pott,M. Jenstrup,J.B. van Goudoever,N. H. Secher,J. J. van Lieshout +6 more
TL;DR: Due to orthostasis, changes in the aortic transmural pressure may lead to an offset in MFSV from IAP, however, Modelflow correctly calculated aortsic flow from non-invasively determined finger pressure during orthostatic stress.
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Feasibility of ambulatory, continuous 24-hour finger arterial pressure recording.
B. P. M. Imholz,G. J. Langewouters,G. A. Van Montfrans,Gianfranco Parati,J. Van Goudoever,Karel H. Wesseling,Wouter Wieling,G. Mancia +7 more
TL;DR: Portapres provides for the first time continuous 24-hour, noninvasive ambulatory blood pressure waveform monitoring and offers real and obvious advantages over current nonin invasive and invasive devices.