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Freezing of gait (FOG), detection, prediction and/or treatment

  • US 9,943,250 B2
  • Filed: 10/09/2012
  • Issued: 04/17/2018
  • Est. Priority Date: 10/09/2011
  • Status: Expired due to Fees
First Claim
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1. A method of measuring FOG (Freezing of Gait), comprising:

  • visually providing a stimulus designed to increase a likelihood of FOG in some subjects, to a subject while said subject is walking, wherein said FOG is a transient and a sudden inability of said subject to move; and

    measuring the effect of the stimulus on the subject;

    repeating said providing wherein repeated providing is adjusted in response to said measuring; and

    quantifying using a circuit the severity of said FOG based on the results of said measuring.

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