MOTION ANALYZING SYSTEM, MOTION ANALYZING DEVICE AND PROGRAM

PROBLEM TO BE SOLVED: To properly calculate a parameter related to motion of both of the right and left sides of a subject even if a system for performing one-side measurement is used. SOLUTION: This motion analyzing system includes an imaging device which is arranged on either of the right and left sides of the subject to image a marker for motion measurement fitted to one side of the subject and a synthetic reference marker fitted to the heel of an opposite leg; a floor reaction measurement instrument for measuring the floor reaction of the respective right and left legs of the subject; and a data processor 3 for performing motion analysis. The data processor includes a CPU 36 which measures one-side motion information related with motion of one side according to walking motion of the subject by each of the right and left sides of the subject, synthesizes the right and left motion information of the subject measured respectively based on moving image information including the reference image information of the synthetic reference marker output from the imaging device, and calculates both-side related motion information related with the motion of both of the right and left sides of the subject. COPYRIGHT: (C)2008,JPO&INPIT