Nec Corporation

Haruki Yaguchi

Kenichiro Fukushi

Chenhui Huang

Shinichi Izumi

Yusuke Sekiguchi

Keita Honda

Dai Owaki

A risk estimation apparatus includes a data acquisition unit that acquires measured data of foot pressures of the left foot and the right foot obtained by sensors that are provided in shoes and measure the foot pressures, a stance phase identification unit that identifies a starting timing and an ending timing of a stance phase of each of the left foot and the right foot from the measured data of the foot pressures, and a risk estimation unit that estimates a risk of abnormality of a lower limb on the basis of asymmetry between the foot pressures of the left foot and the right foot during the stance phase.

Risk estimation apparatus, risk estimation system, risk estimation method, and non-transitory computer readable recording medium

A basal metabolism estimation device includes: at least one memory configured to store instructions; and at least one processor configured to execute the instructions to: acquire first measurement data related to a left foot and second measurement data related to a right foot; identify a starting timing and an ending timing of a stance phase of each of the left and right feet based on the first and second measurement data; calculate a stride time for one cycle of movement of one of the feet during walking and a degree of asymmetry between the first measurement data in the stance phase of the left foot and the second measurement data in the stance phase of the right foot; and estimate basal metabolism based on the stride time and the degree of asymmetry.

Basal metabolism estimation device, basal metabolism estimation system, basal metabolism estimation method, and program

Growing community of inventors

Sendai, Japan

Haruki Yaguchi