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A Cylindrical, Inner Volume Selecting 2D-T(2)-Prep Improves GRAPPA-Accelerated Image Quality in MRA of the Right Coronary Artery
BACKGROUND: Two-dimensional (2D) spatially selective radiofrequency (RF) pulses may be used to excite restricted volumes. By incorporating a "pencil beam" 2D pulse into a T(2)-Prep, one may create a "2D-T(2)-Prep" that combines T(2)-weighting with an intrinsic outer volume suppre...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5063575/ https://www.ncbi.nlm.nih.gov/pubmed/27736866 http://dx.doi.org/10.1371/journal.pone.0163618 |