thermogram

/ˈθɜːrməɡræm/
noun
  1. An image produced by a thermal camera that shows heat patterns, often used for medical diagnosis or building inspection.
    • The doctor examined the thermogram to find areas of inflammation.
    • A thermogram of the house revealed heat escaping from the windows.
    • The engineer used a thermogram to check for overheating in the circuit board.
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