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Applying L+S decomposition to improve sensitivity to dynamic changes in functional MR spectroscopy

Author:Adam Berrington  I. Betina Ip  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1607  

Room Session:Exhibition Hall:S8 & S9  

Institution:University of Nottingham  University of Oxford  

EigenGRASP: Subject-Specific Temporal-Learning Radial Sampling Image Reconstruction in Dynamic Contrast-Enhanced MRI

Author:Ramin Jafari  Masoud Zarepisheh  Richard Do  Ricardo Otazo  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1605  

Room Session:Exhibition Hall:S8 & S9  

Institution:Memorial Sloan Kettering Cancer Center  

Fast 3D DCE MRI using partially separable model: autopilot Multitasking

Author:Jingyuan Lyu  Qi Liu  Yu Ding  Jian Xu  Xiaomao Gong  Weiguo Zhang  Shengxiang Rao  Wentao Wang  Mengsu Zeng  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1610  

Room Session:Exhibition Hall:S8 & S9  

Institution:UIH America, Inc.  United Imaging Healthcare  Zhongshan Hospital, Fudan University  Shanghai Medical College, Fudan University  Shanghai Institute of Medical Imaging  

GRASP-Pro+: GRASP reconstruction with locally low-rank subspace constraint for DCE-MRI

Author:Eddy Solomon  Jonghyun Bae  Elcin Zan  Linda Moy  Yulin Ge  Li Feng  Gene Kim  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1603  

Room Session:Exhibition Hall:S8 & S9  

Institution:Icahn School of Medicine at Mount Sinai  New York University  Weill Cornell Medicine  

Joint reconstruction of multi-TE diffusion MRI acquired using TDM-EPI with complementary k-space sampling

Author:Yang Ji  Congyu Liao  William Hoge  Berkin Bilgic  Yogesh Rathi  Lipeng Ning  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1608  

Room Session:Exhibition Hall:S8 & S9  

Institution:Brigham and Women’s Hospital, Harvard Medical School  Massachusetts General Hospital, Harvard Medical School  Stanford University  University of Oxford  

A Locally Structured Low-Rank Tensor Method Using Submatrix Constraints for Joint Multi-echo Image Reconstruction

Author:Xi Chen  Wenchuan Wu  Mark Chiew  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1606  

Room Session:Exhibition Hall:S8 & S9  

Institution:Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford  

Pitfalls of data-driven tSNR optimized coil combination for fMRI

Author:Redouane Jamil  Franck Mauconduit  Caroline Le Ster  Philipp Ehses  Benedikt A Poser  Alexandre Vignaud  Nicolas Boulant  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1609  

Room Session:Exhibition Hall:S8 & S9  

Institution:CEA, CNRS, BAOBAB, NeuroSpin  German Center for Neurodegenerative Diseases (DZNE)  Maastricht Brain Imaging Centre, Faculty of Psychology and Neuroscience, Maastricht University  

Rapid CS-Wave MPRAGE acquisition with automated parameter selection

Author:Gabriel Varela-Mattatall  Tae Kim  Jaejin Cho  Wei-Ching Lo  Borjan Gagoski  Ravi Menon  Berkin Bilgic  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 14: Image Reconstruction  

Session Name:Image Reconstruction & Signal Models: Low Rank, Sparse, Rapid & Artifact-Free I  

Program Number:1604  

Room Session:Exhibition Hall:S8 & S9  

Institution:Centre for Functional and Metabolic Mapping (CFMM) | Robarts Research Institute | Western University  Department of Radiology | Athinoula A. Martinos Center for Biomedical imaging | Massachusetts General Hospital & Harvard Medical School  Department of Ra