A Survey of Photoplethysmography and Imaging Photoplethysmography Quality Assessment Methods - Université de Lorraine Accéder directement au contenu
Article Dans Une Revue Applied Sciences Année : 2022

A Survey of Photoplethysmography and Imaging Photoplethysmography Quality Assessment Methods

Résumé

Photoplethysmography is a method to visualize the variation in blood volume within tissues with light. The signal obtained has been used for the monitoring of patients, interpretation for diagnosis or for extracting other physiological variables (e.g., pulse rate and blood oxygen saturation). However, the photoplethysmography signal can be perturbed by external and physiological factors. Implementing methods to evaluate the quality of the signal allows one to avoid misinterpretation while maintaining the performance of its applications. This paper provides an overview on signal quality index algorithms applied to photoplethysmography. We try to provide a clear view on the role of a quality index and its design. Then, we discuss the challenges arising in the quality assessment of imaging photoplethysmography.
Fichier principal
Vignette du fichier
applsci-12-09582-v2.pdf (920.62 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-03790751 , version 1 (28-09-2022)

Identifiants

Citer

Théo Desquins, Frédéric Bousefsaf, Alain Pruski, Choubeila Maaoui. A Survey of Photoplethysmography and Imaging Photoplethysmography Quality Assessment Methods. Applied Sciences, 2022, 12 (19), pp.9582. ⟨10.3390/app12199582⟩. ⟨hal-03790751⟩
49 Consultations
183 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More