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Sensor systems and methods of using the same

  • US 9,907,503 B2
  • Filed: 10/11/2013
  • Issued: 03/06/2018
  • Est. Priority Date: 10/31/2012
  • Status: Active Grant
First Claim
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1. A sensor system, comprising:

  • a calibration path configured for fluid communication with a first fluid;

    a first valve fluidically coupled to the calibration path;

    a sample path isolated from the calibration path, the sample path adapted to be placed in fluid communication with a bodily fluid of a subject and configured to accept at least a portion of the bodily fluid into the sample path,a second valve fluidically coupling the sample path and the calibration path;

    a sensor apparatus comprising;

    a sensor, wherein the sensor is configured to sense at least one analyte in the bodily fluid, wherein the sensor is coupled with the first valve and reversibly moveable between a first configuration wherein at least a portion of the sensor is located in the calibration path and a second configuration wherein at least a portion of the sensor is extended from the first valve through the second valve into the sample path; and

    an actuator and a processing device in operative communication with the actuator, the processing device configured to implement activation of the actuator to move the sensor between its position in the calibration path and its position in the sample path.

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