Skip to main content
sales@mediastorehouse.com.au
Framed Pictures, Canvas Prints
Posters & Jigsaws since 2004
Home > All Images > 1991 > July > 8 Jul 1991

Images Dated 8th July 1991

Choose from 7 pictures in our Images Dated 8th July 1991 collection for your Wall Art or Photo Gift. All professionally made for Quick Shipping.


Thermogram of head Featured 8 Jul 1991 Print

Thermogram of head

SEPT 2006 Thermogram of a head. Thermography is an imaging technique for mapping the heat distribution over the surface of a body. Here, the colour-coded image shows temperature variation in 0.1 degree celsius steps (see scale at left), where blue corresponds to the colder areas and yellow corresponds to the hotter areas. Thermography has proved useful in manufacturing and medicine (where it may reveal disorders such as tumours and arthritis). It was developed by the military in the 1970's and 1980's to assist night vision; the solid state sensors used in the thermograph can detect infra-red radiation even in darkness and/or smoke

© PASIEKA/SCIENCE PHOTO LIBRARY