Outlier rejection for diffusion weighted imaging

被引：0
|
作者：
Niethammer, Marc [1 ,2 ,3 ]
Bouix, Sylvain [1 ,2 ,3 ]
Aja-Fernandez, Santiago [2 ]
Westin, Carl-Fredrik [2 ]
Shenton, Martha E. [1 ,3 ]
机构：
[1] Harvard Med Sch, Brigham & Womens Hosp, Psychiat Neuroimaging Lab, Boston, MA 02115 USA
[2] Harvard Med Sch, Brigham & Womens Hosp, Lab Math Imaging, Boston, MA 02115 USA
[3] VA Boston Healthcare Syst, Lab Neurosci, Brockton, MA USA
来源：
MEDICAL IMAGE COMPUTING AND COMPUTER-ASSISTED INTERVENTION - MICCAI 2007, PT 1, PROCEEDINGS | 2007年 / 4791卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
This paper introduces an outlier rejection and signal reconstruction method for high angular resolution diffusion weighted imaging. The approach is based on the thresholding of Laplacian measurements over the sphere of the apparent diffusion coefficient profiles defined for a given set of gradient directions. Exemplary results are presented.
引用
收藏
页码：161 / +
页数：2
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