2015年
Intersite Reliability of Diffusion Tensor Imaging on Two 3T Scanners.
Magnetic resonance in medical sciences : MRMS : an official journal of Japan Society of Magnetic Resonance in Medicine
- 巻
- 14
- 号
- 3
- 開始ページ
- 227
- 終了ページ
- 33
- 記述言語
- 英語
- 掲載種別
- 研究論文(学術雑誌)
- DOI
- 10.2463/mrms.2014-0077
We report the intersite scan reliability of diffusion tensor imaging (DTI) parameters using identical 3T scanners and acquisition protocols at 2 sites. Voxel-based analysis revealed several regions with significant intersite differences. The intersite reliability of DTI measures showed coefficients of variation below 4% in tract-specific analysis (TSA) and below 6% in atlas-based analysis. Given the excellent reliability of TSA, our results suggest it as a promising and useful tool for multicenter DTI studies.
- ID情報
-
- DOI : 10.2463/mrms.2014-0077
- PubMed ID : 25740241