SURFACE MAPPING A RELIABLE DIAGNOSTIC TOOL FOR GUT HEALTH

Article & image source: University of Auckland


Dr Stefan Calder


Non-invasive sensors laid on the skin's surface to measure bioelectrical activity could offer a better alternative for patients suffering with poor gut health.


Stefan Calder, a recent PhD graduate at the Auckland Bioengineering Institute (ABI), at Waipapa Taumata Rau, University of Auckland is the lead and joint-first author for two papers published in prestigious scientific journals this month on gut health.


Stefan says gastric disorders are increasingly prevalent in humans, but reliable non-invasive tools to objectively assess gastric function are lacking.


"Many people suffering with chronic gut issues are on a constant diagnostic treadmill of antibiotics or proton pump inhibitors until they are sent for an endoscopy. A reliable surface-based recording could bridge the gap between symptom-based diagnostics and the more invasive minor surgery tests."