Comparison of seven shallow and deep regressors in continuous blood pressure and heart rate estimation using single-channel photoplethysmograms under three evaluation cases. - Suguru Kanoga; Takayuki Hoshino; Satoshi Kamei; Takehito Kobayashi; Tsuguo Ohmori; Masaaki Uchiyama; Mitsunori Tada (Biomed. Signal Process. Control., 2023)