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Digital switching in multi-site sensor

  • US 8,417,310 B2
  • Filed: 08/10/2009
  • Issued: 04/09/2013
  • Est. Priority Date: 08/10/2009
  • Status: Active Grant
First Claim
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1. A system, comprising:

  • a monitor;

    a sensor configured to be coupled to the monitor, the sensor comprising;

    a sensor body configured to flex between a first configuration in which the sensor body is disposed in a substantially flat position and adapted to be applied to a first tissue site and a second configuration in which the sensor body is disposed in a flexed position and adapted to be applied to a second tissue site, wherein the sensor is configured to measure a physiological characteristic;

    a first memory device storing a first set of calibration data; and

    a second memory device storing a second set of calibration data, wherein the first memory device is accessible by the monitor in the first configuration and the second memory device is accessible by the monitor in the second configuration.

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