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This paper propose a biometric personal identification method based on a pair of right and left sole pressure distribution change. We acquire the sole pressure distribution change by load distribution sensor and use it for a personal identification. We employ twelve features based on shape of footprint, and twenty seven features based on movement of weight during walking for each sole pressure data...
Total knee arthroplasty (TKA) is an orthopedic surgery which replaces the damaged knee joint with the artificial one. To diagnose the function of the implanted knee joint, it is effective to estimate 3-D knee kinematics in vivo. There are some conventional methods for estimating kinematics of the implanted knee using 2-D/3-D image registration for X-ray fluoroscopic images and 3-D geometrical models...
Knee kinematics has been investigated to diagnose subjects with injured anterior cruciate ligament (ACL). Dejnabadi et al. presented a kinematics analysis method using accelerometers and gyroscopes. Although it can analyze the knee kinematics without accumulation of errors, it estimates only knee flexion/extension angle. Thus, this paper proposed a new method that can estimate all knee joint angles,...
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