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Journal article

Compensating for B(1) inhomogeneity using active transmit power modulation.

Abstract:

The effect of poor B(1) homogeneity on MRI images not only affects the appearance of the images, but produces difficulty in automated segmentation and in certain quantification methods. While improved RF coil design is the first line in reducing such artifact, compensation methods can significantly improve the quality of images. Existing methods of compensation typically apply a filter during the image reconstruction. Here a method is presented that compensates for part of the inhomogeneity b...

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Publication status:
Published

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Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Role:
Author
Journal:
Magnetic resonance imaging More from this journal
Volume:
19
Issue:
10
Pages:
1349-1352
Publication date:
2001-12-01
DOI:
EISSN:
1873-5894
ISSN:
0730-725X
Language:
English
Keywords:
Pubs id:
pubs:242045
UUID:
uuid:8ef629df-06ce-44d3-8f76-a65bde96b31c
Local pid:
pubs:242045
Source identifiers:
242045
Deposit date:
2012-12-19

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