Abstract #3050
High-resolution Whole-brain DCE MRI of Brain Tumor using Constrained Reconstruction: Prospective Clinical Evaluation
Yi Guo 1 , R. Marc Lebel 2 , Yinghua Zhu 1 , Mark S. Shiroishi 3 , Meng Law 3 , and Krishna S. Nayak 1
1
Department of Electrical Engineering,
University of Southern California, Los Angeles, CA,
United States,
2
GE
Healthcare, Calgary, Alberta, Canada,
3
Department
of Radiology, University of Southern California, Los
Angeles, CA, United States
Here we present the first prospective clinical
evaluation of whole-brain DCE MRI, based on sparse
sampling and constrained reconstruction, in brain tumor
patients. Results were compared with the conventional
clinical approach in the same patients during the same
examination. While performed in the same amount of time,
experimental DCE MRI is able to realize near-isotropic
resolution and whole-brain coverage without compromise
of image quality in the ROI as the conventional
approach.
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