Abstract #0142
Feasibility study on reduced FOV Diffusion Imaging of the Pancreas using Navigator Triggering technique
Lorenzo Mannelli 1 , Maggie M Fung 2 , Gregory Nyman 1 , Sabrina Lopez 1 , and Richard Kinh Gian Do 1
1
Radiology, Memorial Sloan Kettering Cancer
Center, New York, NY, United States,
2
Global
MR Applications and Workflow, GE Healthcare, New York,
NY, United States
Our preliminary results show that navigator echo
respiratory triggering restricted FOV (rFOV) ss-DW
imaging is feasible with similar SNR compared to large
FOV DWI, and also demonstrates higher overall image
quality with reduced artifacts. Furthermore,
measurements from ADC maps derived from rFOV DWI show
significantly lower ADC values in the body and trends
towards lower ADCs in the head and tail, a finding that
merits further investigation.
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