José Alberto da Silva Freitas
AuthID: R-000-7YS
1
TITLE: Photoplethysmography in Healthcare: An Umbrella Review of Clinical Applications, Validation, and Evidence Gaps (Preprint)
AUTHORS: Rita Ribeiro; Izabela Calvi; Francisco Ferreira; Vinícius Lima; Filipe Bernardi; Luís Conceição; Goreti Marreiros; Alberto Freitas;
PUBLISHED: 2026
AUTHORS: Rita Ribeiro; Izabela Calvi; Francisco Ferreira; Vinícius Lima; Filipe Bernardi; Luís Conceição; Goreti Marreiros; Alberto Freitas;
PUBLISHED: 2026
