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Abstract #3209

Relaxation Corrected Diffusion Weighted Imaging

Daniel Guo Quae Chong1

1Dept. of Diagnostic, Interventional and Pediatric Radiology (DIPR), Inselspital, Bern, Switzerland

DWI is inherently T2 weighted and can caused problem such as T2 shine through. Relax DWI is a novel sampling scheme that can estimate T2 map with only one additional b value measurement compare to normal DWI. Relax DWI uses minimum TE for each b values. Additional data point at low b value and long TE assist in fit stability. T2 shine through can be corrected by remove T2 component from DWI at different b values. Examples like abdominal organs and peritoneal metastasis are shown.