معرفی
Prof. Jürgen Machann serves as Group Leader of the Division "Metabolic Imaging" at the Institute for Diabetes Research and Metabolic Diseases (IDM), a joint institution of Helmholtz Zentrum München and University of Tübingen. Since joining Helmholtz Center Munich in 2012, he has established himself as a designated expert for MR examinations in national and international metabolic research studies including the German National Cohort (NAKO) and TULIP lifestyle intervention program.
His academic trajectory features:
- Physics studies at University of Tübingen (1988-1995)
- Scientific work at Section on Experimental Radiology, University Hospital Tübingen (1995-2011)
- Doctoral thesis in human sciences, Medical Faculty, University of Tübingen (2011)
- Postdoctoral lecture qualification (Habilitation), Medical Faculty, University of Tübingen (2014)
Machann's research pioneers non-invasive phenotyping of metabolic diseases through advanced MRI/MRS techniques. He developed quantitative assessment protocols for whole-body adipose tissue compartments (visceral, subcutaneous) and ectopic fat accumulation in liver/pancreas using specialized segmentation routines. His work integrates big data analysis with deep-learning based segmentation for epidemiological studies like KORA and GNC, revealing critical insights into insulin resistance pathogenesis and type 2 diabetes progression.
Current research trends from his 2024-2025 publications demonstrate focused exploration of body composition subphenotypes, dietary impacts on liver fat and brain insulin action, and refinement of adipose tissue quantification methods. His group actively contributes to major research networks including German National Cohort, BeLOVE ("Berlin Longterm Observation of Vascular Events"), and German Center for Diabetes Research (DZD), advancing metabolic risk prediction through cutting-edge imaging analytics.
