Ability to cough can be evaluated through cough sounds: An experimental investigation of effects of microphone type on accuracy. - Yasutaka Umayahara; Zu Soh; T. Ozaki; T. Murakami; Akira Otsuka; Toshio Tsuji (SII, 2017)

Estimation of Cough Peak Flow Using Cough Sounds. - Yasutaka Umayahara; Zu Soh; Kiyokazu Sekikawa; Toshihiro Kawae; Akira Otsuka; Toshio Tsuji (Sensors, 2018)

A Mobile Cough Strength Evaluation Device Using Cough Sounds. - Yasutaka Umayahara; Zu Soh; Kiyokazu Sekikawa; Toshihiro Kawae; Akira Otsuka; Toshio Tsuji (Sensors, 2018)