| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6032080 | NeuroImage | 2012 | 12 Pages |
Abstract
⺠Reconstructed 9 tracts from DTI with 15 (NEX 2) and 30 directions (NEX1 and 2). ⺠Assessed intra- and inter-session reliabilities for tractography measurements. ⺠Many tractography measurements (37-43/60) showed high intersession reliability. ⺠Increasing gradient directions from 15 to 30 improved intersession reliability. ⺠Scan repetition reduced bias in many tractography measurements.
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Authors
Jun Yi Wang, Hervé Abdi, Khamid Bakhadirov, Ramon Diaz-Arrastia, Michael D. Sr.,