Department of Clinical Medicine of Bergen 5021;
National Center for Functional Gastrointestinal Disorders of Medicine University Hospital 5021;
Mohn Medical Imaging and Visualization Center of Radiology University Hospital 5021;
Host-Microbe Interactions in Metabolic Health Laboratory Felipe Research Center 46012;
Microbial Ecology and Health Research Unit of Agrochemistry and Food Technology Research Council-Valencia 46980;
Center for Nutrition of Clinical Medicine of Bergen 5021;
Department of Biomedicine of Bergen 5021;
MICROBIOTA; Neurogastroenterology; Irritable bowel syndrome; Microbiotagut-brain axis; Structural and functional magnetic resonance imaging; Machine learning; Big data analysis;