To provide a low-cost device which detects, analyses and records body swaying at the time of rest and exercise, and at the same time, can perform rehabilitation.
This device is equipped with a sensor unit for detecting a posture angle and composed of sensors for detecting a rotation angular velocity, an acceleration, an inclination and an orientation, an ultrasonic transmitter, an ultrasonic receiver, a distance detection part constituted of a control circuit for controlling the ultrasonic transmitter and the receiver, an arithmetic processing unit of detected data, a display part, and a fixing device for fixing the sensor unit to an examinee. Thus, a small-sized, lightweighted and low-cost walk testing device which can be simply installed and moved can be realized. An exercise function can also be measured depending on the number of sensors and installation sections.
DAIGUUJI MINORU
TOYAMA YASUTSUNE
NEC TOKIN CORP
NAGASHIMA MEDICAL INSTR
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