Living tissue is subjected to many noxious insults both accidental and deliberate. Surgical incision disrupts delicate skin and subcutaneous structures and whilst the procedures are beneficial for the health and wellbeing of the patient, there is little doubt that tissue breakdown increases the risk of contamination and infection by pathogens.
Typically, infection is not obvious until changes at the incision site are obvious to the human eye, but what if more information could be provided by examining the wound in a different light spectrum, long wave infrared?
The aim of this lecture is to explore opportunities for objective wound assessment using thermal imaging to detect subtle early-stage signatures of tissue changes using a human surgical model, caesarean section.