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Three-Dimensional Tailored RF Pulses for the Reduction of Susceptibility Artifacts in T2* Weighted Functional MRI

A three-dimensional tailored RF pulse method for reducing intravoxel dephasing artifacts in T2* weighted functional MRI is presented. A stack of spirals k-space trajectory is employed to excite a disk of magnetization for small tip angles. Smaller disks with a linear through-plane phase are inserted...

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Bibliographic Details
Main Authors: Stenger, V. Andrew, Boada, Fernando E., Noll, Douglas C.
Format: Artigo
Language:Inglês
Published: 2000
Subjects:
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3044439/
https://ncbi.nlm.nih.gov/pubmed/11025507
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