Remote simultaneous dual wavelength imaging photoplethysmography: a further step towards 3-D mapping of skin blood microcirculation

Remote simultaneous dual wavelength imaging photoplethysmography: a further step towards 3-D mapping of skin blood microcirculation

This paper presents a camera-based imaging photoplethysmographic (PPG) system in the remote detection of PPG signals, which can contribute to construct a 3-D blood pulsation mapping for the assessment of skin blood microcirculation at various vascular depths. Spot measurement and contact sensor have...

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Bibliographic Details
Main Authors: Jia Zheng, Sijung Hu, V Azorin-Peris, Angelos S. Echiadis, Vassilios Chouliaras, Ron Summers
Format: Default Article
Published: 2008
Subjects:
Mechanical engineering not elsewhere classified
Photoplethysmography
Remote
Dual-wavelength imaging, resonant cavity light emitting diode, blood microcirculation
Resonant cavity light emitting diode
Blood microcirculation
LED
Mechanical Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/22211
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https://hdl.handle.net/2134/22211

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