IoT-Based Atrial Fibrillation Screening System, Development, and Prospective Study. - Koichi Fujiwara; Tetsuma Kawaji; Shota Saeda; Toshitaka Yamakawa; Masashi Kato; Takanori Aizawa; Takafumi Yokomatsu; Shinji Miki (IEEE Internet Things J., 2025)