Feasibility of Electrodermal Activity and Photoplethysmography Data Acquisition at the Foot Using a Sock Form Factor. - Afonso Fortes Ferreira; Hugo Plácido da Silva; Helena Alves; Nuno Marques; Ana Fred (Sensors, 2023)

Benchmarking of Sensor Configurations and Measurement Sites for Out-of-the-Lab Photoplethysmography. - Max Nobre Supelnic; Afonso Fortes Ferreira; Patrícia Justo Bota; Luis Brás Rosário; Hugo Plácido da Silva (Sensors, 2024)