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Method and system for training adaptive control of limb movement

  • US 20070016265A1
  • Filed: 02/09/2006
  • Published: 01/18/2007
  • Est. Priority Date: 02/09/2005
  • Status: Abandoned Application
First Claim
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1. ) A training system that displays to a patient simulated movements of a virtual limb comprising:

  • a) at least one sensor configured to sense a patient'"'"'s voluntary movement signals from an unimpaired portion of the patient'"'"'s body and deliver the sensed signal to a processing system;

    b) a processing system configured to;

    i) receive the sensed voluntary movement signals from the at least one sensor;

    ii) predict the intended limb movement;

    iii) generate command signals to control simulated limb actuators based on the predicted limb movement; and

    iv) create a dynamic simulation of limb movement based on the simulated limb actuators, and a plurality of internal and external forces of a simulated limb; and

    c) a display device configured to communicate with the processing system and display animation of the simulated movements of the simulated limb to the patient in a virtual environment.

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