ApSense: Data-Driven Algorithm in PPG-Based Sleep Apnea Sensing. - Tanut Choksatchawathi; Guntitat Sawadwuthikul; Punnawish Thuwajit; Thitikorn Kaewlee; Thee Mateepithaktham; Siraphop Saisaard; Thapanun Sudhawiyangkul; Busarakum Chaitusaney; Wanumaidah Saengmolee; Theerawit Wilaiprasitporn (IEEE Internet Things J., 2024)