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PORTABLE RADIOMETRY AND IMAGING APPARATUS

  • US 20090121135A1
  • Filed: 08/11/2008
  • Published: 05/14/2009
  • Est. Priority Date: 12/11/1998
  • Status: Abandoned Application
First Claim
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1. A method of producing thermal images, comprising:

  • providing a portable device adapted to produce images of scenes adjacent to a user using an infrared camera;

    programming the portable device to identify portions of scenes within a first selected temperature range;

    using the portable device to produce a first thermal image of a first scene, wherein the portions of the first image corresponding to the portions of the first scene within the first selected temperature range are displayed in a color range that is visually distinct from all other portions of the first image;

    reprogramming the portable device to identify portions of scenes within a second selected temperature range different than the first selected temperature range; and

    using the portable device to produce a second thermal image of a second scene, wherein the portions of the second image corresponding to the portions of the second scene within the second selected temperature range are displayed in a color range that is visually distinct from all other portions of the second image;

    wherein the step of using the portable device to produce a first thermal image includes using the device for a rescue operation.

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