SS24L is used to measure finger joint movement. The gauge mechanism in this single-axis goniometerallows for accurate measurement of polycentric joints. Telescopic endblocks compensate for changes in distance between the two mounting points as the limb moves. One MP3X/45 channel is required for output. Use medical adhesive tape (TAPE2) to attach to the body.
See SS20L and SS21L dual output devices for simultaneous measurements around two orthogonal rotational axes (e.g., wrist flexion/extension and radial/ulnar deviations).
See SS22L and SS23L single output devices to measure axial rotation about a single plane (e.g., forearm pronation/supination).
The Suggested reading for additional information on goniometry: Legnani G, Zappa B, Casolo F, Adamini R, Magnani PL. A model of an electro-goniometer and its calibration for biomechanical applications. Med Eng Phys. 2000 Dec;22(10):711-22.
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