Development of effective photoplethysmographic measurement techniques: From contact to non-contact and from point to imaging

This paper provides an overview of the most recent developments in photoplethysmography (PPG). Existing contact point measurement techniques, i.e. pulse oximetry probes, are contrasted with the next generation non-contact and imaging implementations, i.e. non-contact reflection and camera-based PPG....

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Bibliographic Details
Main Authors: Sijung Hu, V.A. Peris, Angelos S. Echiadis, Jia Zheng, Ping Shi
Format: Default Conference proceeding
Published: 2009
Subjects:
Online Access:https://hdl.handle.net/2134/6149
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