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Cited by 413

The DOI matches its Crossref record; 95 of the 95 references it cites were found in a registry or an index.

Non‐invasive pulsatile arterial pressure and stroke volume changes from the human finger

Open access
Bogert, Lysander W. J., van Lieshout, Johannes J.·2005·Experimental Physiology

Abstract

In this paper we review recent developments in the methodology of non‐invasive finger arterial pressure measurement and the information about arterial flow that can be obtained from it. Continuous measurement of finger pressure based on the volume‐clamp method was introduced in the early 1980s both for research purposes and for clinical medicine. Finger pressure tracks intra‐arterial pressure but the pressure waves may differ systematically both in shape and magnitude. Such bias can, at least partly, be circumvented by reconstruction of brachial pressure from finger pressure by using a general inverse anti‐resonance model correcting for the difference in pressure waveforms and an individual forearm cuff calibration. The Modelflow method as implemented in the Finometer computes an aortic flow waveform from peripheral arterial pressure by simulating a non‐linear three‐element model of the aortic input impedance. The methodology tracks fast changes in stroke volume (SV) during various experimental protocols including postural stress and exercise. If absolute values are required, calibration against a gold standard is needed. Otherwise, Modelflow‐measured SV is expressed as change from control with the same precision in tracking. Beat‐to‐beat information on arterial flow offers important and clinically relevant information on the circulation beyond what can be detected by arterial pressure.

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Crossref · 10.1113/expphysiol.2005.030262

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Metadata

Authors
Bogert, L. W. J., & van Lieshout, J. J.
Venue
Experimental Physiology
Publisher
Wiley
Published
2005-07
Volume
90
Issue
4
Pages
437-446
ISSN
  • 0958-0670 (ISSN-L)
  • 1469-445X
OpenAlex
W1483990096
Cited by
413
References
95
FWCI
11.46
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Non‐invasive pulsatile arterial pressure and stroke volume changes from the human finger. https://app.cochat.ai/papers/10.1113/expphysiol.2005.030262
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Bogert, L. W. J., & van Lieshout, J. J. (2005). Non‐invasive pulsatile arterial pressure and stroke volume changes from the human finger. Experimental Physiology. https://doi.org/10.1113/expphysiol.2005.030262

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.