n.1.(Physics) A record of fluctuations of temperature made automatically at a distant station.
Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
According to a recent system of classification of the Delta T measurements of the facial area, Telethermographs were classified as 'normal' when Delta T values of selected anatomic area were ranging from 0.0 to [+ or -] 0.25aC, 'hot' when area Delta T is > - 0.35[degrees]C and 'cold' when area Delta T was < + 0.
Subjects categorised with normal telethermographs were diagnosed with Trigeminal neuralgia, Cracked tooth syndrome, Psychogenic facial pain and pre-trigeminal neuralgia.