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Apparatus and methods for non-invasively measuring physiologic parameters of one or more subjects

  • US 9,655,530 B2
  • Filed: 04/29/2011
  • Issued: 05/23/2017
  • Est. Priority Date: 04/29/2011
  • Status: Active Grant
First Claim
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1. A physiologic parameter sensing apparatus, comprising:

  • a conformal frame configured to couple to a patient'"'"'s forearm comprising an alignment element comprising an optical alignment guide and a sensor barrier, said frame comprising an aperture, said sensor barrier configured to traverse said aperture;

    a host assembly comprising an actuator device configured to mate with a sensor, said host assembly being removably coupled to said frame, and said sensor being placed in communication with said sensor barrier via said host assembly coupled to said frame; and

    one or more releasable attachment features configured to facilitate removal of said host assembly from said conformal frame, whereby said removal results in a removal of said actuator and said sensor from contact with said frame and said sensor barrier;

    wherein said sensor barrier is configured to permit one or more physiologic parameters to be sensed through said sensor barrier;

    wherein said optical alignment guide is configured to facilitate placement of said frame and said sensor relative to a blood vessel of a living subject;

    wherein said sensor comprises a removal apparatus configured to configured to enable removal of said sensor from said host assembly, said removal apparatus comprising;

    a main body retained within a removal apparatus retainer of a sensor housing; and

    a user-graspable projection extended outwardly from said sensor housing configured to be pulled by a user.

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