Thermal Imaging
Today and Its
Relevance to
Diabetes
ABSTRACT
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.
by Francis Ring, D.Sc., FIPEM, FRPS
Current Pedorthics | September/October 2019
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