| 摘要 |
A kinetic rehabilitation system comprising: a kinetic sensor comprising a motion-sensing camera; and a computing device comprising: (a) a non-transient memory comprising a stored set of values of rehabilitative gestures each defined by a time series of spatial relations between a plurality of theoretical body joints, and wherein each time series comprises: initial spatial relations, mid-gesture spatial relations and final spatial relations, and (b) a hardware processor configured to: (i) continuously receive a recorded time series of frames from said motion-sensing camera, wherein each frame comprises a three-dimensional position of each of a plurality of body joints of a patient, (ii) compare, in real time, at least a portion of the recorded time series of frames with the time series of spatial relations, to detect a rehabilitative gesture performed by said patient, (iii) detect a discrepancy between the rehabilitative gesture performed by said patient and a corresponding one of said stored set of values of rehabilitative gestures, and provide an indication to said patient. |
| 主权项 |
1. A kinetic rehabilitation system comprising:
a kinetic sensor comprising a motion-sensing camera; and a computing device comprising: (a) a non-transient memory comprising a stored set of values of rehabilitative gestures each defined by a time series of spatial relations between a plurality of theoretical body joints, wherein each rehabilitative gesture comprises gesture phases including at least an initial gesture phase, a mid-gesture phase and a final gesture phase, and wherein each time series of spatial relations for a rehabilitative gesture comprises: initial spatial relations, mid-gesture spatial relations and final spatial relations, and (b) a hardware processor configured to: (i) continuously receive a recorded time series of frames from said motion-sensing camera, wherein each frame comprises a three-dimensional position of each of a plurality of body joints of a patient, (ii) compare, in real time, at least a portion of the recorded time series of frames with the time series of spatial relations, to detect a rehabilitative gesture performed by said patient, (iii) calculate a performance time selected from: a transition time between gesture phases, a time from initial gesture phase to final gesture phase, and a time for sustaining the final gesture phase, (iv) detect a discrepancy between the rehabilitative gesture performed by said patient and a corresponding one of said stored set of values of rehabilitative gestures, (v) determine whether the calculated performance time is within a predetermined range of stored values, and provide an indication relating to the performance of the rehabilitative gestures to said patient. |
