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COMPONENT CONCENTRATION METER, COMPONENT CONCENTRATION MEASUREMENT METHOD, SHIPPING INSPECTION SYSTEM, AND HEALTH MANAGEMENT SYSTEM

  • US 20110299066A1
  • Filed: 12/10/2010
  • Published: 12/08/2011
  • Est. Priority Date: 12/18/2009
  • Status: Active Grant
First Claim
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1. A component concentration meter that measures a concentration of a target component contained in an object to be measured, comprising:

  • an output unit configured to output an electromagnetic wave to the object to be measured;

    a detecting unit configured to detect a property of the electromagnetic wave passed through the object to be measured under a first condition and under a second condition in which the temperature of the object to be measured is different; and

    a concentration determining unit configured to determine the concentration of the target component contained in the object to be measured, based on a property difference which is a difference between the properties of the electromagnetic wave detected by said detecting unit under the first condition and under the second condition, and a difference between the temperatures of the object to be measured under the first condition and under the second condition.

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