title: Ambulatory physical activity monitoring system.
abstract: In this study, we have developed an ambulatory behaviour map and physical activity monitoring system by equipping our portable digital biosignal memory device developed previously with a GPS sensor and piezoresistive accelerometers. By this system, we can get the subjects behaviour map, his physical activities and posture changes in daily life.
authors.affiliation: Faculty of Science and Engineering, Ristumeikan University, Shiga, Japan. makikawa@bkc.ritsumei.ac.jp
authors.forename: M
authors.initials: M
authors.lastname: Makikawa
authors.forename: S
authors.initials: S
authors.lastname: Kurata
authors.forename: M
authors.initials: M
authors.lastname: Kawato
authors.forename: H
authors.initials: H
authors.lastname: Kobayashi
authors.forename: A
authors.initials: A
authors.lastname: Takahashi
authors.forename: R
authors.initials: R
authors.lastname: Tokue
mesh_terms: D001519:Behavior; D006801:Humans; D018670:Monitoring, Ambulatory / Q000295:instrumentation / Q000379:methods*; D009068:Movement; D011187:Posture