Camera-based photoplethysmography in an intraoperative setting

Camera-based photoplethysmography in an intraoperative setting

Abstract Background Camera-based photoplethysmography (cbPPG) is a measurement technique which enables remote vital sign monitoring by using cameras. To obtain valid plethysmograms, proper regions of interest (ROIs) have to be selected in the video data. Most automated selection methods rely on spec...

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Bibliographic Details
Main Authors: Alexander Trumpp, Johannes Lohr, Daniel Wedekind, Martin Schmidt, Matthias Burghardt, Axel R. Heller, Hagen Malberg, Sebastian Zaunseder
Format: Article
Language:English
Published: BMC 2018-03-01
Series:BioMedical Engineering OnLine
Subjects:
Camera-based photoplethysmography
Intraoperative monitoring
Remote monitoring
Level set methods
Spatial homogeneity
Online Access:http://link.springer.com/article/10.1186/s12938-018-0467-7

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http://link.springer.com/article/10.1186/s12938-018-0467-7

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