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Accelerating Diffusion Tensor Imaging of the Rat Brain using Deep Learning

Author:Ali Bilgin  Loi Do  Phillip Martin  Ethan Lockhart  Adam Bernstein  Chidi Ugonna  Laurel Dieckhaus  Courtney Comrie  Elizabeth Hutchinson  Nan-kuei Chen  Gene Alexander  Carol Barnes  Theodore Trouard  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Diffusion: Encoding & Estimation  

Session Name:Diffusion: Encoding, Estimation & Machine Learning  

Program Number:2444  

Room Session:Concurrent 3  

Institution:University of Arizona  

Automated Radial Streaking Artifact Suppression with RGB-STAR

Author:Rohit Philip  Ali Bilgin  Maria Altbach  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Artifacts & Corrections  

Session Name:Artifacts & Corrections Related to the Acquisition  

Program Number:3521  

Room Session:Concurrent 1  

Institution:University of Arizona  

Cancellation of streak artifacts using the interference null space (CACTUS) for radial abdominal imaging

Author:Zhiyang Fu  Maria Altbach  Ali Bilgin  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:Artifacts & Corrections  

Session Name:Artifacts & Corrections  

Program Number:0670  

Room Session:Concurrent 1  

Institution:University of Arizona  

Efficient T2 mapping of the Abdomen with low SAR Variable Flip Angle Radial Turbo Spin Echo

Author:Mahesh Bharath Keerthivasan  Lavanya Umapathy  Jean-Philippe Galons  Diego Martin  Ali Bilgin  Maria Altbach  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Quantitative Relaxation Parameter Mapping in the Body  

Session Name:Quantitative Relaxation Parameter Mapping in the Body  

Program Number:0613  

Room Session:Concurrent 1  

Institution:Siemens Medical Solutions USA Inc  University of Arizona  

Fast $$$T_{2}^{*}$$$ Mapping Using Complementary Poisson Disk Sampling and ADMM Reconstruction

Author:Charles Iglehart  Ali Bilgin  Evan Levine  Manojkumar Saranathan  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Data Acquisition Sampling Trajectories  

Program Number:0881  

Room Session:Concurrent 1  

Institution:Microsoft Research  University of Arizona  

Improved Slice Coverage in Inversion Recovery Radial Balanced-SSFP using Deep Learning

Author:Eze Ahanonu  Zhiyang Fu  Kevin Johnson  Maria Altbach  Ali Bilgin  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Quantitative Relaxation Parameter Mapping in the Body  

Session Name:Quantitative Relaxation Parameter Mapping in the Body  

Program Number:0612  

Room Session:Concurrent 1  

Institution:University of Arizona  

Jointly Reconstructed Undersampled Multiparameter MRI for Imaging Intratumoral Subpopulations

Author:Shraddha Pandey  Arthur Snider  Wilfrido Moreno  Harshan Ravi  Ali Bilgin  Natarajan Raghunand  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Constrained & Model-Based Reconstructions  

Session Name:Model-Based Reconstruction  

Program Number:1187  

Room Session:Concurrent 1  

Institution:Moffitt Cancer Center  University of Arizona  University of South Florida  

Multi-component T2 Modeling for Improved Characterization of Abdominal Neoplasms

Author:Mahesh Bharath Keerthivasan  Jean-Philippe Galons  Diego Martin  Ali Bilgin  Maria Altbach  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Quantitative Relaxation Parameter Mapping in the Body  

Session Name:Relaxometry in the Body: Thorax & Abdomen  

Program Number:3303  

Room Session:Concurrent 1  

Institution:Siemens Medical Solutions USA Inc  University of Arizona  

White matter hyperintensity volumes and cognition: Assessment of a deep learning-based lesion detection and quantification algorithm on ADNI

Author:Lavanya Umapathy  Gloria Perez-Carillo  Blair Winegar  Srinivasan Vedantham  Maria Altbach  Ali Bilgin  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Emerging Applications of AI in Neuroimaging  

Session Name:Emerging Applications of AI in Neuroimaging for CES I  

Program Number:3485  

Room Session:Concurrent 6  

Institution:Mallinckrodt Institute of Radiology  University of Arizona  University of Utah