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Testing Apparatus Angle Detection
Testing Apparatus Angle Detection
The video above shows the testing results with the testing apparatus v1. Three motions were tested in the video:
Pure flexion/extension
Pure internal/external rotation
Rotation while flexed
Notice that as the device is flexed to ~60 degrees, external rotation does not activate the alarm, while internal rotation does.
Human Testing Angle Detection
Human Testing Angle Detection
The video above shows the device function while attached on a person. The first part of the video is slow movements, while the second part demonstrates slightly faster movements. For the ideal device, both sensors would be located on the side of the patient rather than on their front and back.
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