From the historic and simple assessment of temperature by the clinical thermometer, modern infrared technology has opened up new perspectives, especially in the use of thermal imaging to map body surface temperature with a remote sensing camera. Since the 1960s, there is now a greater understanding of thermal physiology and the relationship between skin temperature and blood perfusion. Furthermore, the examination technique, and the advantages of computer-aided digital imaging has greatly improved the reliability of this technology in medicine. Studies in diabetology have shown the value of this new facility and its relevance to clinical assessment of peripheral perfusion and tissue viability.
WunderlichCA. On the temperature in diseases, a manual of medical thermometry. Woodman WB, trans. London: The New Sydenham Society; 1871.
2.
WolfeWL. Infrared imaging devices in infrared medical radiography. Ann NY Acad Sci. 1964; 121: 57–70.
3.
HoudasYRingEF. Human body temperature, its measurement and regulation. New York: Plenum Press; 1982.
4.
HardyJD. The radiation of heat from the human body: III. The human skin as a black-body radiator. J Clin Invest. 1934; 13 (4): 615–20.
5.
RingEFAmmerK. The technique of infrared imaging in medicine. Thermol Int. 2000; 10 (1): 7–14.
6.
NortonPRHornSBPellegrinoJGPercontiP. Infrared detectors and detector arrays. In: Medical infrared imaging. DiakidesNABronzinoJD, eds. Boca Raton: CRC Press; 2006.
7.
MekhontsevSNProkhorovAVHanssenLM. Experimental characterization of blackbody radiation sources. In: Radiometric temperature measurements. II. Applications. ZhangZMTsaiBKMachinG, eds. Elsevier: 2010, 57–136.
8.
AmmerKRingEF. Standard procedures for infrared imaging in medicine. In: Medical infrared imaging. DiakidesNABronzinoJD, eds. Boca Raton: CRC Press; 2006.
9.
RingEF. Cold stress test for the hands. In: The thermal image in medicine and biology. AmmerKRingEF, eds. Vienna: Uhlen-Verlag; 1995, 237–40.
10.
MerlaARomaniGL. Biomedical applications of functional infrared imaging. In: Medical infrared imaging. DiakidesNBronzinoJD, eds. Boca Raton: CRC Press; 2006.
11.
BrånemarkPIFagerbergSELangerLSäve-SöderberghJ. Infrared thermography in diabetes mellitus. A preliminary study. Diabetologia. 1967; 3 (6): 529–32.
12.
JiangGShangZZhangM. Metabolism parameter analysis of diabetics based on thermography. Engineering in medicine and biology. 24th Annual Conference and Meeting of the Biomedical Engineering Society. 2002; 3: 2226–7.
13.
Marcinkowska-GapińskaAKowalP. Blood fluidity and thermography in patients with diabetes mellitus and coronary heart disease in comparison to healthy subjects. Clin Hemorheol Microcir. 2006; 35 (4): 473–9.
14.
HosakiYTakataSMitsunobuFMifuneTAshidaKTsugenoHOkamotoMHaradaSTsujiT. Evaluation of body surface temperature by thermography. 3. Correlation between the peripheral circulation estimated by laser-Doppler blood flowmetry and thermography. Annual Reports of Misasa Medical Branch, Okayama University Medical School, Tottori, Japan. 1999; 70: 36–42.
15.
BhararaMCobbJEClaremontDJ. Thermography and thermometry in the assessment of diabetic neuropathic foot: a case for furthering the role of thermal techniques. Int J Low Extrem Wounds. 2006; 5 (4): 250–60.
16.
FushimiHInoueTNishikawaMMatsuyamaYKitagawaJ. A new index of autonomic neuropathy in diabetes mellitus: heat stimulated thermographic patterns. Diabetes Res Clin Pract. 1985; 1 (2): 103–7.
17.
SandrowRETorgJSLapayowkerMSResnickEJ. The use of thermography in the early diagnosis of neuropathic arthropathy in the feet of diabetics. Clin Orthop Relat Res. 1972; 88: 31–3.
18.
LaveryLAHigginsKRLanctotDRConstantinidesGPZamoranoRGAthanasiouKAArmstrongDGAgrawalCM. Preventing diabetic foot ulcer recurrence in high-risk patients: use of temperature monitoring as a self-assessment tool. Diabetes Care. 2007; 30 (1): 14–20.
19.
ArmstrongDGHoltz-NeidererKWendelCMohlerMJKimbrielHRLaveryLA. Skin temperature monitoring reduces the risk for diabetic foot ulceration in high-risk patients. Am J Med. 2007; 120 (12): 1042–6.
20.
SpenceVAWalkerWFTroupIMMurdochG. Amputation of the ischemic limb: selection of the optimum site by thermography. Angiology. 1981; 32 (3): 155–69.
21.
SpenceVAMcCollumPTWalkerWFMurdochG. Assessment of tissue viability in relation to the selection of amputation level. Prosthet Orthot Int. 1984; 8 (2): 67–75.
22.
LukKDYeungPSLeongJC. Thermography in the determination of amputation levels in ischaemic limbs. Int Orthop. 1986; 10 (2): 79–81.
