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Automated testing for palpating diabetic foot patient

  • US 9,017,266 B2
  • Filed: 02/13/2007
  • Issued: 04/28/2015
  • Est. Priority Date: 02/13/2007
  • Status: Active Grant
First Claim
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1. A system for automated mammalian distal portion testing, comprising:

  • (i) a robotic device configured to move across a three-dimensional contact point array in a pre-programmed palpation pattern, wherein the three-dimensional contact point array defines a plurality of contact points of the mammalian distal portion and is configured to track nerves and nerve degradation in the mammalian distal portion;

    wherein the mammalian distal portion is selected from the group consisting of a hand and a foot;

    (ii) at least two actuating elements positioned on an X-Y plane of the robotic device configured to move in concert with the robotic device and make contact, without obstruction, with the plurality of contact points of the mammalian distal portion, wherein the at least two actuating elements each comprise an extendable core to provide a force to a contact point on the mammalian distal portion;

    wherein at least two contact points of the mammalian distal portion are contacted simultaneously;

    (iii) a resting portion for accepting the mammalian distal portion;

    (iv) a controller connected to the robotic device that is configured to control movement of the robotic device and movement of the at least two actuating elements;

    (v) one or more user interface devices controllably attached to the controller; and

    (vi) a feedback device configured to provide feedback information of the testing of the mammalian distal portion to the controller received from the mammal being tested, wherein the feedback information is associated with a coordinate of a specific contact point when the feedback information is provided.

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