Journal article
Single, slice-specific z-shim gradient pulses improve t2*-weighted imaging of the spinal cord
- Abstract:
-
T2*-weighted imaging of the spinal cord suffers from signal dropouts that hamper blood-oxygenation-level-dependent functional magnetic resonance imaging (fMRI). They are due to field inhomogeneities caused by the different magnetic susceptibilities of the vertebrae and the intervertebral disks that vary periodically along the cord and, thus, cannot be compensated appropriately with conventional (constant) shimming. In this study, a single, slice-specific gradient pulse ("z-shim") is applied i...
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- Publisher copy:
- 10.1016/j.neuroimage.2011.09.038
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Bibliographic Details
- Journal:
- NeuroImage
- Volume:
- 59
- Issue:
- 3
- Pages:
- 2307-2315
- Publication date:
- 2012-02-01
- DOI:
- EISSN:
-
1095-9572
- ISSN:
-
1053-8119
- Source identifiers:
-
246650
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:246650
- UUID:
-
uuid:3cd9f541-45d7-49ef-a1f6-dc48d2ea7f80
- Local pid:
- pubs:246650
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2012
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