Michael Muelly1, Willis Huang2, Weitian Chen3, Donglai Huo4, Xiaoli Zhao4, Garry Gold2
1Pennsylvania State University, Hershey, PA, United States; 2Radiology, Stanford University, Stanford, CA, United States; 3Global Applied Science Laboratory, GE Healthcare, Menlo Park, CA, United States; 4PSD & Applications, GE Healthcare, Waukesha, WI, United States
Rapid 3D-FSE sequences allow for isometric acquisition of images that can be reformatted in multiple planes without slice gaps, enabling acquistion of an full diagnostic knee MR dataset in 6 minutes. These methods typically require a trade-off between signal-to-noise ratio and image blur. We present a 3D-FSE sequence with improved SNR and decreased blur for diagnosis of pathologies of the knee. Improvements in phantom, volunteer, and patient images are presented.