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Comparison of deformable registration techniques for real-time MR-based motion correction in PET/MR

Author:Thibault Marin  Yanis Djebra  Paul Han  Vanessa Landes  Yue Zhuo  Kuan-Hao Su  Georges El Fakhri  Chao Ma  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Quantitative Imaging  

Session Name:Modelling, Reconstruction & Processing in Low-Field MRI & PET-MRI  

Program Number:2197  

Room Session:Concurrent 1  

Institution:GE Healthcare  Massachusetts General Hospital, Harvard Medical School  LTCI, Telecom Paris, Institut Polytechnique de Paris  

Free-breathing Renal Perfusion Imaging with Multi-Delay Arterial Spin Labeling Using Subspace-Based Fast MR

Author:Paul Han  Thibault Marin  Yanis Djebra  Georges El Fakhri  Jinsong Ouyang  Chao Ma  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Current Trends in MRI Contrast Mechanisms  

Session Name:Perfusion & Permeability: Contrast & Non-Contrast  

Program Number:1852  

Room Session:Concurrent 3  

Institution:Massachusetts General Hospital and Harvard Medical School  Télécom Paris, Institut Polytechnique de Paris  

Manifold learning via tangent space alignment for accelerated dynamic MR imaging with highly undersampled (k,t)-data

Author:Yanis Djebra  Isabelle Bloch  Georges El Fakhri  Chao Ma  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Constrained & Model-Based Reconstructions  

Session Name:Constrained & Model-Based Reconstructions  

Program Number:0069  

Room Session:Concurrent 1  

Institution:Massachusetts General Hospital, Harvard Medical School  Telecom Paris, Institut Polytechnique de Paris  Sorbonne University, CNRS  

Optimization of Spoiled GRE-based IR Acquisition Scheme for 3D Cardiac T1 Mapping at 3T

Author:Paul Han  Thibault Marin  Vanessa Landes  Yanis Djebra  Georges El Fakhri  Chao Ma  

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:3288  

Room Session:Concurrent 1  

Institution:GE Healthcare  Massachusetts General Hospital and Harvard Medical School  Télécom Paris, Institut Polytechnique de Paris  

Three-dimensional cardiac T1 mapping using subspace and sparsity constrained direct estimation

Author:Thibault Marin  Paul Han  Yue Zhuo  Yanis Djebra  Fang Liu  Georges El Fakhri  Chao Ma  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Quantitative Cardiovascular Tissue Characterization  

Session Name:Cardiovascular Parameter Mapping  

Program Number:3607  

Room Session:Concurrent 3  

Institution:Massachusetts General Hospital, Harvard Medical School  LTCI, Telecom Paris, Institut Polytechnique de Paris