Estimation of Mental Distress from Photoplethysmography

This paper introduces the design of a new wearable photoplethysmography (PPG) sensor and its assessment for mental distress estimation. In our design, a PPG sensor obtains blood volume information by means of an optical plethysmogram technique. A number of temporal, morphological and frequency marke...

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Bibliographic Details
Main Authors: Roberto Zangróniz, Arturo Martínez-Rodrigo, María T. López, José Manuel Pastor, Antonio Fernández-Caballero
Format: Article
Published: MDPI AG 2018-01-01
Series:Applied Sciences
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