1. Department of Radiology, University of Texas Southwestern Medical Center, 2201 Inwood Rd, Ste 210, Dallas, TX 75225.
2. Departments of Radiology and Urology, Michigan Medicine, Ann Arbor, MI.
3. Department of Radiology, Brigham and Women's Hospital, Boston, MA.
4. Department of Medical Imaging, University of Ottawa, Ottawa Hospital, Ottawa, ON, Canada.
5. Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX.
6. Advanced Imaging Research Center, University of Texas Southwestern Medical Center, Dallas, TX.