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Oximeter sensor with digital memory encoding sensor data

  • US 7,809,419 B2
  • Filed: 06/01/2006
  • Issued: 10/05/2010
  • Est. Priority Date: 08/31/2000
  • Status: Active Grant
First Claim
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1. A sensor, comprising:

  • a light emitting element configured to emit light;

    a light detecting element configured to detect the light; and

    a memory storing at least one patient-specific parameter, wherein the patient-specific parameter includes an expected range of light levels or an expected range of pulse size, the memory providing access to an oximeter monitor to read the at least one patient-specific parameter.

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