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What is Photoplethysmography (PPG)

Chapter 337
Encyclopedia of Information Science and Technology, Third Edition
A recording of pulse wave as measured by blood flow and light absorption.
Published in Chapter:
Technological Advancements in the Objective Assessment of Nociception
Ana Castro (University of Porto, Portugal) and Pedro Amorim (Investigação Clínica do Serviço de Anestesia – Hospital de Santo António, Centro Hospitalar do Porto, Portugal)
Copyright: © 2015 |Pages: 10
DOI: 10.4018/978-1-4666-5888-2.ch337
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