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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Proceedings ArticleDOI
Reduction of motion artifacts from pulse oximeter signals using tunable Q-factor wavelet transform technique
TL;DR: A filtering method using tunable Q-factor wavelet transform (TQWT) to remove MA components from raw PPG data recorded to guarantee error-free measurement of oxygen blood saturation level (SpO2) is proposed.
Journal ArticleDOI
Practicality and importance of selected endothelial dysfunction measurement techniques: review
Michael Whitt,Mark J. Jackson +1 more
TL;DR: Success would provide a tool for the early detection of cardiovascular disease not only moving patients that are currently classified as asymptomatic to symptomatic, but also providing a method to monitor the efficacy of treatments.
Journal ArticleDOI
Vascular studies of the legs for venous or arterial disease.
TL;DR: The basis of in-office evaluation of leg vascular disease involves Doppler ultrasound to estimate flow in arteries and veins and plethysmography with pressure cuff placement to localize deep system disease versus superficial disease, and rules out deep malfunction.
Time-frequency analysis for the dynamic quantification of the interactions between signals related to the cardiovascular system
TL;DR: In this dissertation, some advanced methodologies for the study of non-stationary signals in the joint time-frequency (TF) domain are presented, with the purpose of characterizing the dynamic interactions between cardiovascular signals.
Related Papers (5)
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Motion artifact reduction in photoplethysmography using independent component analysis
B.S. Kim,Sun Kook Yoo +1 more