thermography

A process for producing raised lettering, as on stationery or calling cards, by application of a powder that is fused by heat to the fresh ink.

A technique in which an infrared camera is used to measure temperature variations on the surface of a structure or body part, used diagnostically to produce images that reveal sites of abnormal tissue growth.

Any method of writing which requires heat to develop the characters.

Any process of writing involving the use of heat.

Any of several techniques for the remote measurement of the temperature variations of a body, especially by creating images produced by infrared radiation

diagnostic technique using a thermograph to record the heat produced by different parts of the body; used to study blood flow and to detect tumors