论文信息 - MEASUREMENT AND FITTING ON 3-D ARTICULAR SURFACES OF THE HUMAN KNEE JOINT

MEASUREMENT AND FITTING ON 3-D ARTICULAR SURFACES OF THE HUMAN KNEE JOINT

In this study, the OptoTrak system was employed to collect the articulating surface measurements of the human knee for the femur, tibia and patella in three experimented specimens. Furthermore, a rigorous mathematical reconstruction procedure that estimates reconstruction error was completed by employed the relative analysis tools. The results show, the measurements for each session were able to reconstruct the three-dimensional calibration to a precision of 0.02mm. On the other word, the OptoTrak can be used to obtain the precise measurements of analytical surface of the human knee joint.

Xishi Wang | Li-Qun Zhang | Xishi Wang | Li Qun Zhang

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