Transactions of Japanese Society for Medical and Biological Engineering
Online ISSN : 1881-4379
Print ISSN : 1347-443X
ISSN-L : 1347-443X
Possibilities and Limitations of Video Plethysmography as Wear"less"-Monitoring
Makoto YoshizawaNorihiro SugitaEmi YudaAkira TanakaNoriyasu HommaTomoyuki Yambe
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2020 Volume Annual58 Issue Proc Pages 542-543

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Abstract

Video plethysmogram (VPG) can easily be obtained from video images taken by ordinary video cameras that are installed in personal computers or smartphones. In this article, the wide application possibilities of the VPG, its problems and limitations will be discussed after introducing basic characteristics and methods of extracting the VPG signals.

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© 2020 Japanese Society for Medical and Biological Engineering
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