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Creating parallel-transmission-style MRI with deep learning (deepPTx): a feasibility study using high-resolution whole-brain diffusion at 7T

Author:Xiaodong Ma  Kamil Ugurbil  Xiaoping Wu  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Diffusion Acquisition & Post-Processing  

Session Name:Diffusion Acquisition  

Program Number:1317  

Room Session:Concurrent 6  

Institution:University of Minnesota  

Denoise functional magnetic resonance imaging with variance-stabilizing transformation and optimal singular value shrinkage (VST-SVS)

Author:Wei Zhu  Xiaodong Ma  Xiao-Hong Zhu  Kamil Ugurbil  Wei Chen  Xiaoping Wu  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:fMRI of Animal Models  

Session Name:fMRI Using Animal Models: Methods  

Program Number:2914  

Room Session:Concurrent 3  

Institution:University of Minnesota  

Evaluation of Multi-shot DTI Metrics at Non-Compressed Levels for the Diagnosis and Prognosis of Degenerative Cervical Myelopathy (DCM)

Author:Sisi Li  Ke Wang  Xiao Han  Jinchao Wang  Wen Jiang  Xiaodong Ma  Bing Wu  Yandong Liu  Wei Liang  Hua Guo  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Brain Microstructure: Application & Validation Across Species  

Session Name:Diffusion Applications: Brain & Spine  

Program Number:2060  

Room Session:Concurrent 3  

Institution:Beijing Jishuitan Hospital  Center for Biomedical Imaging Research  GE Healthcare, MR Research China  University of California, Berkeley  University of Minnesota, Minnesota  

Exploring RF pulse design with deep reinforcement learning

Author:Xiaodong Ma  Kamil Ugurbil  Xiaoping Wu  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:New strategies in RF Pulse Design  

Session Name:RF Pulses  

Program Number:3960  

Room Session:Concurrent 1  

Institution:Center for Magnetic Resonance Research, Radiology, Medical School, University of Minnesota  

Four-shot Navigator-free Spiral Acquisition Strategy for High-resolution Diffusion Imaging

Author:Guangqi Li  Xinyu Ye  Xin Shao  Xiaodong Ma  Hua Guo  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Diffusion Acquisition & Post-Processing  

Session Name:Diffusion Acquisition  

Program Number:1328  

Room Session:Concurrent 6  

Institution:Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University  Center for Magnetic Resonance Research, Radiology, Medical School, University of Minnesota  

Whole-brain Diffusion Tensor Imaging Using Single-Shot Spiral Sampling

Author:Guangqi Li  Xin Shao  Xinyu Ye  Xiaodong Ma  Hua Guo  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Diffusion Acquisition & Post-Processing  

Session Name:Diffusion Acquisition  

Program Number:1312  

Room Session:Concurrent 6  

Institution:Center for Biomedical Imaging Research, Department of Biomedical Engineering, School of Medicine, Tsinghua University  Center for Magnetic Resonance Research, Radiology, Medical School, University of Minnesota