Infrared Images (22/156)

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A Thermogram of an injured hand.  Note the colder temperature of the index finger.  The top part of the finger was lost in an accident.  The lack of blood flow in the finger results in a lower temperature.  The different colors represent different temperatures on the object. The lightest colors are the hottest temperatures, while the darker colors represent a cooler temperature.  Thermography uses special cameras that can detect light in the far-infrared range of the electromagnetic spectrum (900?14,000 nanometers or 0.9?14 µm) and creates an  image of the objects temperature..
A Thermogram of an injured hand. Note the colder temperature of the index finger. The top part of the finger was lost in an accident. The lack of blood flow in the finger results in a lower temperature. The different colors represent different temperatures on the object. The lightest colors are the hottest temperatures, while the darker colors represent a cooler temperature. Thermography uses special cameras that can detect light in the far-infrared range of the electromagnetic spectrum...
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Filename: Ir07-104.jpg
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