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
Ear sensor for monitoring physiological measured variable by non-invasive measurement in ear canal of patient, has detectors for detecting radiation reflected by tissue layers, where detectors are arranged offset to respective emitters
TL;DR: In this paper, the ear sensor has multiple sensors arranged in a distributed manner at a circumference of a housing, which is insertable in an ear canal of a patient. The ear sensor is designed in a rotationally symmetric manner, where the detectors are arranged 90 degree to 180 degree offset to the respective emitters.
Proceedings ArticleDOI
Detection of smoking, gender and starvation - satiety using photoplethysmogram signals
TL;DR: The results have shown that people which smoking habits, gender, starvation can detect from PPG signal.
Proceedings ArticleDOI
Photoplethysmography (PPG) Sensor Circuit Design Techniques
TL;DR: In this article , the authors present a basic tutorial and review of optical photoplethysmography (PPG) monitoring, especially the design techniques on building low-power and high dynamic range (DR) readout integrated circuits (ICs).
Book ChapterDOI
Introduction to photoplethysmography
TL;DR: A brief review of the history of photoplethysmography can be found in this paper , where the authors introduce the chapters to be covered in this book and present a review of PPG techniques.
Book ChapterDOI
Biomedical Sensors and Their Interfacing
TL;DR: This chapter is aimed to provide a brief overview of Electrocardiogram, Photoplethysmogram, Blood pressure and respiration, the most fundamental cardiac and respiratory function indicators in a human body, and interfacing techniques for digitized acquisition.
Related Papers (5)
Remote plethysmographic imaging using ambient light
Motion artifact reduction in photoplethysmography using independent component analysis
B.S. Kim,Sun Kook Yoo +1 more