A Calorie Count Application for a Mobile Phone Based on METS Value. - Nanami Ryu; Yoshihiro Kawahara; Tohru Asami (SECON, 2008)

Monitoring Daily Energy Expenditure using a 3-Axis Accelerometer with a Low-Power Microprocessor. - Yoshihiro Kawahara; Nanami Ryu; Tohru Asami (e Minds Int. J. Hum. Comput. Interact., 2009)