Journal article
Floating table isotropic projection (FLIPR) acquisition: A time-resolved 3D method for extended field-of-view MRI during continuous table motion
Magnetic resonance in medicine, Vol.52(5), pp.1093-1102
11/2004
DOI: 10.1002/mrm.20235
PMID: 15508171
Abstract
In this work, 3D vastly undersampled isotropic projection (VIPR) acquisition is used simultaneously with continuous table motion to extend the superior/inferior (S/I) FOV for MR angiograms. The new technique is termed floating table isotropic PR (FLIPR). The use of 3D PR in conjunction with table motion obviates the need to locate and prescribe imaging volumes containing the major blood vessels over the large superior-inferior (S/I) ranges encountered in whole-body imaging. In addition, the FLIPR technique provides extended anterior-posterior (A/P) abdominal coverage, isotropic spatial resolution, and temporal resolution. In volunteer studies, FLIPR MR angiograms with 1.6-mm isotropic spatial resolution that approached whole body in extent were acquired in less than 2 min. © 2004 Wiley-Liss, Inc.
Details
- Title: Subtitle
- Floating table isotropic projection (FLIPR) acquisition: A time-resolved 3D method for extended field-of-view MRI during continuous table motion
- Creators
- Sean B. Fain - University of Wisconsin–MadisonFred J. Browning - Palm Beach Atlantic UniversityJason A. Polzin - University of Wisconsin–MadisonJiang Du - University of Wisconsin–MadisonYong Zhou - GE Medical Systems, Waukesha, WisconsinWalter F. Block - University of Wisconsin–MadisonThomas M. Grist - University of Wisconsin–MadisonCharles A. Mistretta - University of Wisconsin–Madison
- Resource Type
- Journal article
- Publication Details
- Magnetic resonance in medicine, Vol.52(5), pp.1093-1102
- Publisher
- Wiley Subscription Services, Inc., A Wiley Company
- DOI
- 10.1002/mrm.20235
- PMID
- 15508171
- ISSN
- 0740-3194
- eISSN
- 1522-2594
- Number of pages
- 10
- Language
- English
- Date published
- 11/2004
- Academic Unit
- Roy J. Carver Department of Biomedical Engineering; Radiology; Electrical and Computer Engineering; Health and Human Physiology
- Record Identifier
- 9984275059002771
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