Spatial kinematic analysis of the upper extremity using a biplanar videotaping method.

N A Langrana

doi:10.1115/1.3138237

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Spatial kinematic analysis of the upper extremity using a biplanar videotaping method.

N A Langrana

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Abstract

A biplanar videotaping system is used to generate spatial kinematic data of an upper extremity motion. The technique is based upon the characterization of each segment by four points in three-dimensional space using biplanar videotaping and subsequent analysis by computer-aided descriptive geometry. The tests were conducted to determine the system's accuracy and repeatability. The results of the joint kinematics of the test subjects performing a diagonal reaching activity with and without an orthosis (or an assistive device) are presented.

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Biomechanical Phenomena Computers Elbow Joint Extremities Humans Joints Male Models, Biological Motion Rotation Shoulder Joint Videotape Recording Journal Article Research Support, U.S. Gov't, Non-P.H.S.

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N A Langrana. 1981. Spatial kinematic analysis of the upper extremity using a biplanar videotaping method.. https://doi.org/10.1115/1.3138237

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