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Journal article

Loss of fine structure and edge sharpness in fast-spin-echo carotid wall imaging: measurements and comparison with multiple-spin-echo in normal and atherosclerotic subjects.

Abstract:

PURPOSE: To test whether the k-space acquisition strategy used by fast-spin-echo (FSE) is a major source of blurring in carotid wall and plaque imaging, and investigate an alternative acquisition approach. MATERIALS AND METHODS: The effect of echo train length (ETL) and T(2) on the amount of blurring was studied in FSE simulations of vessel images. Edge sharpness was measured in black-blood T(1) W and proton density-weighted (PDW) carotid images acquired from 5 normal volunteers and 19 asympt...

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Publication status:
Published

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Publisher copy:
10.1002/jmri.22569

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
RDM
Sub department:
RDM Cardiovascular Medicine
Role:
Author
Journal:
Journal of magnetic resonance imaging : JMRI
Volume:
33
Issue:
5
Pages:
1136-1143
Publication date:
2011-05-01
DOI:
EISSN:
1522-2586
ISSN:
1053-1807
Source identifiers:
138787
Language:
English
Keywords:
Pubs id:
pubs:138787
UUID:
uuid:4463e3e2-ac34-4505-acd3-838392263863
Local pid:
pubs:138787
Deposit date:
2012-12-19

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