Journal article
Improved MR phase-contrast velocimetry using a novel nine-point balanced motion-encoding scheme with increased robustness to eddy current effects
- Abstract:
-
Phase-contrast MRI (PC-MRI) velocimetry is a noninvasive, high-resolution motion assessment tool. However, high motion sensitivity requires strong motion-encoding magnetic gradients, making phase-contrast-MRI prone to baseline shift artifacts due to the generation of eddy currents. In this study, we propose a novel nine-point balanced velocity-encoding strategy, designed to be more accurate in the presence of strong and rapidly changing gradients. The proposed method was validated using a rot...
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- Publisher copy:
- 10.1002/mrm.24226
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Authors
Bibliographic Details
- Journal:
- Magnetic Resonance in Medicine
- Volume:
- 69
- Issue:
- 1
- Pages:
- 48-61
- Publication date:
- 2013-01-01
- DOI:
- EISSN:
-
1522-2594
- ISSN:
-
0740-3194
- Source identifiers:
-
384797
Item Description
- Pubs id:
-
pubs:384797
- UUID:
-
uuid:37928744-1eef-4166-ad52-59f11a804f9b
- Local pid:
- pubs:384797
- Deposit date:
- 2013-11-17
Terms of use
- Copyright date:
- 2013
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