thermography

from WordNet (r) 3.0 (2006)

thermography
    n 1: 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

from The Collaborative International Dictionary of English v.0.48

Thermography \Ther*mog"ra*phy\, n. [Thermo- + -graphy.]
   Any process of writing involving the use of heat.
   [Webster 1913 Suppl.]

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