Thermogram of a neuropathic ulcer on the foot of a diabetic patient. Neuropathy is a disease of the peripheral nerves that appears in diabetes. The potential for such ulcers healing depends on the patency of the surrounding blood vessels. A thermogram,a colour-coded plot of heat distribution,may be used to investigate. Here,the ulcer at left (blue-green,cold) is surrounded by warmer tissue (red & white) which possesses a good blood supply. Other white,hot spots represent sites of previous ulcers. Ulcers surrounded by cooler tissue have a lesser healing potential. Compare with M280/051 (clinical photo) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / DR RAY CLARK FRPS & MERVYN GOFF FRPS |
Bildgröße: | 3541 px × 2337 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |