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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Widespread arterial spiders in a case of latent hepatitis, with resolution after therapy.
TL;DR: A chronic hepatitis, possibly auto‐immune in origin, was diagnosed after a liver biopsy, and the hepatitis and the spiders cleared up after corticosteroid therapy.
Journal ArticleDOI
Influence of arterial disease, age and active ulceration on venous refilling time measured by photoplethysmography.
TL;DR: Venous refilling time normally reduces with age but is not affected by arterial disease or the presence of an ulcer, and was significantly shorter over the age of 50 years.
Journal ArticleDOI
Accuracy and Reliability of Pulse O2 Saturation Measured by a Wrist-worn Oximeter.
TL;DR: In this paper, the accuracy of the Garmin Forerunner 245 heart rate (HR) and pulse O2 saturation (SpO2) sensors compared with electrocardiogram and medical oximeter, from sea level to high altitude.
Journal ArticleDOI
Measurement of Pulsation Strain at the Fingertip Using a Plastic FBG Sensor
TL;DR: In this article, a new method that uses a plastic fiber Bragg grating (FBG) sensor to measure pulsation strain at human fingertips is proposed, which can measure vital signs such as pulse rate and blood pressure easily; such vital signs can be calculated by measuring arterial strain.
Journal ArticleDOI
Pulse wave analysis as an experimental tool to clinical application: past and present (review).
TL;DR: The whole review is about historical background, non-invasive methods of pulse recording, relation of the digital volume pulse to the pressure pulse and the advantages of recording the Pressure pulse.
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