×

Test subject monitoring device

  • US 7,386,333 B1
  • Filed: 04/29/2005
  • Issued: 06/10/2008
  • Est. Priority Date: 04/29/2005
  • Status: Active Grant
First Claim
Patent Images

1. A device for monitoring a test subject, comprising:

  • a light source configured to emit light;

    a plurality of optical waveguides configured for directing the light emitted from the light source onto a biological substrate to be reflected off of the biological substrate and for receiving the light reflected off the biological substrate;

    a sensor operable to detect the reflected light received by the at least one optical waveguide;

    a logic component operable to analyze the light detected by the sensor;

    an output component operable to convey information from the logic component to a user of the device; and

    a housing containing the light source, the sensor, the logic component, and the output component, wherein the plurality of optical waveguides form bristles extending outside of the housing to directly receive the reflected light.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×