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In Vivo Human Brain Diffusion Tensor Imaging ( DTI ) at 3 T and 7 T
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lützkendorf, Ralf Mönch, Tobias Hollmann, Maurice Baecke, Sebastian Tempelmann, Claus Stadler, Johannes Bernarding, Johannes |
| Copyright Year | 2007 |
| Abstract | Introduction: Higher B0 fields are expected to optimize fiber tracking and to increase the signal-to-noise ratio which should lead to higher spatial resolution of DTI [1,2]. However, at high fields B1 inhomogeneities are strong and result in sever distortions and signal voids in DTI. The B1 inhomogeneity results in ill-defined pulse angles that vary considerably over the probe volume. Parallel imaging enables DTI with reduced distortions and high spatial resolution [3-5]. We applied parallel imaging combined with data post-processing to acquire high resolution in vivo DTI at 3T and 7T. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://cds.ismrm.org/ismrm-2008/files/01812.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
