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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