Jun Futami

Activity diary method for predicting energy expenditure as evaluated by a whole-body indirect human calorimeter.

Hiroshi Kashiwazaki, Shigeho Tanaka, Kazuko Ishikawa-Takata, 2003, Journal of nutritional science and vitaminology.

Evaluation of Low‐Intensity Physical Activity by Triaxial Accelerometry

Shigeho Tanaka, Izumi Tabata, Kazuko Ishikawa-Takata, 2007, Obesity.