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Medical sensor for reducing signal artifacts and technique for using the same

  • US 20080076994A1
  • Filed: 09/22/2006
  • Published: 03/27/2008
  • Est. Priority Date: 09/22/2006
  • Status: Active Grant
First Claim
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1. A sensor comprising:

  • an emitter and a detector disposed on a substantially rigid substrate, wherein the substantially rigid substrate is adapted to hold the emitter and detector at a substantially fixed optical distance relative to one another when the sensor is applied to a patient.

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