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Infrared thermal imaging for detection of peripheral vascular disorders

Open access
Philip, John, Bagavathiappan, S, Saravanan, T, Jayakumar, T, Raj, Baldev, Karunanithi, R, Panicker, T.M.R, Korath, MPaul, Jagadeesan, K·2009·Journal of Medical Physics

Abstract

Body temperature is a very useful parameter for diagnosing diseases. There is a definite correlation between body temperature and diseases. We have used Infrared Thermography to study noninvasive diagnosis of peripheral vascular diseases. Temperature gradients are observed in the affected regions of patients with vascular disorders, which indicate abnormal blood flow in the affected region. Thermal imaging results are well correlated with the clinical findings. Certain areas on the affected limbs show increased temperature profiles, probably due to inflammation and underlying venous flow changes. In general the temperature contrast in the affected regions is about 0.7 to 1 degrees C above the normal regions, due to sluggish blood circulation. The results suggest that the thermal imaging technique is an effective technique for detecting small temperature changes in the human body due to vascular disorders.

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Metadata

Authors
Philip, J., Bagavathiappan, S., Saravanan, T., Jayakumar, T., Raj, B., Karunanithi, R., Panicker, T. M. R., Korath, M., & Jagadeesan, K.
Venue
Journal of Medical Physics
Publisher
Medknow
Published
2009
Volume
34
Issue
1
Pages
43
ISSN
0971-6203 (ISSN-L)
OpenAlex
W2132111028
Cited by
204
References
0
FWCI
2.35
Type
journal article
Language
en
Open access
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CoChat. (2026). Citation check: Infrared thermal imaging for detection of peripheral vascular disorders. https://app.cochat.ai/papers/10.4103/0971-6203.48720
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Philip, J., Bagavathiappan, S., Saravanan, T., Jayakumar, T., Raj, B., Karunanithi, R., Panicker, T. M. R., Korath, M., & Jagadeesan, K. (2009). Infrared thermal imaging for detection of peripheral vascular disorders. Journal of Medical Physics. https://doi.org/10.4103/0971-6203.48720

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