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Performance of PROPELLER relative to standard FSE T2-weighted imaging in pediatric brain MRI |
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| Authors: | A. Talia Vertinsky Erika Rubesova Michael V. Krasnokutsky Sabine Bammer Jarrett Rosenberg Allan White Patrick D. Barnes Roland Bammer |
| Affiliation: | (1) Department of Radiology, Vancouver General Hospital, 899 W. 12th Ave., Vancouver, Canada, V5Z 1M9;(2) Department of Radiology, University of British Columbia, Vancouver, Canada;(3) Lucile Salter Packard Children’s Hospital, Stanford University Medical Center, Palo Alto, CA, USA;(4) Department of Radiology, Madigan Army Medical Center, Tacoma, WA, USA;(5) Department of Radiology, Uniformed Services University of Health Sciences, Bethesda, MD, USA;(6) Department of Radiology, Lucas Center, Stanford University, Palo Alto, CA, USA |
| Abstract: | BackgroundT2-weighted fast spin-echo imaging (T2-W FSE) is frequently degraded by motion in pediatric patients. MR imaging with periodically rotated overlapping parallel lines with enhanced reconstruction (PROPELLER) employs alternate sampling of k-space to achieve motion reduction. |
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