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Magnetic Resonance in Medicine
Article . 2001 . Peer-reviewed
License: Wiley Online Library User Agreement
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Multishot diffusion‐weighted FSE using PROPELLER MRI

Authors: James G, Pipe; Victoria G, Farthing; Kirsten P, Forbes;

Multishot diffusion‐weighted FSE using PROPELLER MRI

Abstract

AbstractA method for obtaining diffusion‐weighted images that are free from the artifacts associated with echo‐planar acquisitions, such as signal pile‐up and geometric warping, is introduced. It uses an ungated, multishot fast spin‐echo (FSE) acquisition that is self‐navigated. The phase of the refocusing pulses is alternated to minimize non‐Carr‐Purcell‐Meiboom‐Gill (CPMG) artifacts. Several reconstruction methods are combined to make this method robust against motion artifacts. Examples are shown of clinical diffusion‐weighted imaging and high‐resolution diffusion tensor imaging. Magn Reson Med 47:42–52, 2002. © 2002 Wiley‐Liss, Inc.

Related Organizations
Keywords

Image Processing, Computer-Assisted, Brain, Humans, Artifacts, Magnetic Resonance Imaging, Algorithms

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    400
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Top 1%
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
400
Top 1%
Top 1%
Top 1%
bronze