Clinical and experimental gastroenterological imaging studies; Neurophysiological brain imaging (EEG, MRI and fMRI); The gut-brain axis; Gastrointestinal pain in health and disease; Diabetic gastroenterology; Development of methods to assess the physiological and nociceptive function of the gut; Visceral motor and sensory function; Soft tissue biomechanics and remodelling; Image processing and 3-D gastrointestinal model reconstruction.