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Non-invasive physiological sensor cover

  • US 10,188,331 B1
  • Filed: 10/02/2018
  • Issued: 01/29/2019
  • Est. Priority Date: 07/29/2009
  • Status: Active Grant
First Claim
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1. A partially opaque sensor cover for use with a pulse oximeter sensor, the partially opaque sensor cover comprising:

  • a partially opaque portion attachable to the sensor and configured to block optical readings by the sensor; and

    a tab portion that protrudes from the sensor to facilitate removal of the partially opaque sensor cover,wherein the sensor comprises;

    a light source configured to emit light from one or more emitters of the sensor; and

    a detector configured to receive at least a portion of the light emitted by the one or more emitters after the light has passed through a tissue site, andwherein the partially opaque portion at least partially prevents the detector from receiving light during sensor activation.

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