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Abstract #1650

The Determination of Voxel Anisotropic Properties From Data of Low Agular Resolution Using Machine Learning Method and Compressed Sensing Reconstruction

Xuesong Li1, Zhendong Niu1, Zhangxuan Hu2, Sen Song3, and Hua Guo2

1School of Computer Science and Technology, Beijing Institute of Technology, Beijing, China, 2Center for Biomedical Imaging Research, Department of Biomedical Engineering, Tsinghua University, Beijing, China, 3Department of Biomedical Engineering, School of Medicine, Tsinghua University, Beijing, China

The estimation of voxel anisotropic properties from diffusion tensor imaging is critical for fiber tracking. Here machine learning was used to estimate the voxel anisotropic properties from undersampled data that were reconstructed by dictionary learning.

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