Preliminary Quantitative Evaluation of the Optimal Colour System for the Assessment of Peripheral Circulation from Applied Pressure Using Machine Learning. - Tsurumoto, Masanobu; Shimazaki, Takunori; Hyry, Jaakko; Kawakubo, Yoshifumi; Yokoyama, Takeshi; Anzai, Daisuke (Sensors (14248220), 2025)