Journal ArticleDOI
The blood supply of various skin areas as estimated by the photoelectric plethysmograph
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This article is published in American Journal of Physiology.The article was published on 1938-10-31. It has received 423 citations till now. The article focuses on the topics: Photoelectric plethysmography & Plethysmograph.read more
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Patent
Optimized gas supply using photoplethysmography
TL;DR: In this paper, the authors proposed an optimized gas supply utilizing photoplethysmography, where the flow rate, pressure or amount of gas is adjusted as a function of blood oxygen saturation data, or both, obtained from the pulse oximeter probe.
Journal ArticleDOI
Value of Quantitative Photoplethysmography for Functional Vascular Diagnostics
TL;DR: The role played by photoplethysmography (PPG) in the noninvasive diagnostics of venous and arterial disease is discussed in this article, where the technical principles of the new self-calibrating PPG units allow a quantitative evaluation of all measurement data (e.g., time values, amplitudes, flow rates, blood volume kinetics) and hence a precise analysis of both venous hemodynamics.
Journal ArticleDOI
The finger volume pulse and assessment of arterial properties.
TL;DR: Parameters derived from the photoplethysmographic signal obtained in the finger are used to establish relations between the peripheral pulse waveform features and stiffness parameters of central large arteries.
Journal ArticleDOI
Noninvasive diagnostic techniques in peripheral vascular disease.
TL;DR: Only by understanding the principles, applications, attributes, and limitations of the various diagnostic modalities will the clinician be able to intelligently use them in the evaluation and management of patients with vascular disease.
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