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Application of an exponential recovery model to multiparametric 3D MRI to characterize the evolution of active lesions in Multiple Sclerosis

Author:Lucas Soustelle  Andreea Hertanu  Arnaud Le Troter  Soraya Gherib  Samira Mchinda  Patrick Viout  Lauriane Pini  Claire Costes  Sylviane Confort-Gouny  Adil Maarouf  Bertrand Audoin  Audrey Rico  Clémence Boutière  Maxime Guye  Jean-Philippe Ranjeva  Gopal Varma  David Alsop  Jean Pelletier  Olivier Girard  Guillaume Duhamel  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Multiple Sclerosis  

Session Name:MS: Myelin & Lesion Characterization  

Program Number:2817  

Room Session:Concurrent 6  

Institution:Aix Marseille Univ, CNRS, CRMBM  Division of MR Research, Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School  APHM, Hôpital Universitaire Timone, CEMEREM  APHM, Hôpital Universitaire Timone, Service de neurologie  

Assessment of white matter damages in Multiple Sclerosis using normative templates of conventional and inhomogeneous Magnetization Transfer

Author:Lucas Soustelle  Andreea Hertanu  Arnaud Le Troter  Soraya Gherib  Samira Mchinda  Patrick Viout  Lauriane Pini  Claire Costes  Sylviane Confort-Gouny  Adil Maarouf  Bertrand Audoin  Audrey Rico  Clémence Boutière  Maxime Guye  Jean-Philippe Ranjeva  Gopal Varma  David Alsop  Jean Pelletier  Guillaume Duhamel  Olivier Girard  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Multiple Sclerosis  

Session Name:MS: White Matter & Other Structures  

Program Number:2802  

Room Session:Concurrent 6  

Institution:Aix Marseille Univ, CNRS, CRMBM  Division of MR Research, Radiology, Beth Israel Deaconess Medical Center, Harvard Medical School  APHM, Hôpital Universitaire Timone, CEMEREM  APHM, Hôpital Universitaire Timone, Service de neurologie  

BATS: the Boston ASL Template and Simulator – development and initial evaluation

Author:Manuel Taso  Fanny Munsch  David Alsop  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Arterial Spin Labelling  

Session Name:Arterial Spin Labelling: Methods  

Program Number:2730  

Room Session:Concurrent 4  

Institution:Beth Israel Deaconess Medical Center, Harvard Medical School  

Changes of Choroid Plexus Volume in Alzheimer's Patients

Author:Li Zhao  Xue Feng  Yueqin Hu  Dan Wu  Craig Meyer  David Alsop  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Neurofluids & Brain Waste Clearance Imaging  

Session Name:Neurofluids/Perivascular Spaces/White Matter Hyperintensities  

Program Number:2374  

Room Session:Concurrent 6  

Institution:Beijing Normal University  Beth Israel Deaconess Medical Center and Harvard Medical School  University of Virginia  Zhejiang University  

High spatio-temporal resolution 3D ASL renal perfusion with variable-density FSE and deep-learning reconstruction

Author:Manuel Taso  Uri Wollner  Arnaud Guidon  Rafi Barda  Christopher Hardy  Sangtae Ahn  David Alsop  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Arterial Spin Labelling  

Session Name:Arterial Spin Labelling: Applications  

Program Number:2749  

Room Session:Concurrent 4  

Institution:Beth Israel Deaconess Medical Center, Harvard Medical School  GE Healthcare  GE Research  

Improved volumetric inhomogeneous magnetization transfer (ihMT) using a CSF-suppressed FSE sequence (FLAIR-ihMT)

Author:Manuel Taso  Fanny Munsch  Olivier Girard  Guillaume Duhamel  David Alsop  Gopal Varma  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:Imaging Metabolites: CEST, MT & MRS  

Session Name:Imaging Metabolites: CEST, MT & MRS  

Program Number:0717  

Room Session:Concurrent 6  

Institution:Aix-Marseille Univ, CNRS  Beth Israel Deaconess Medical Center, Harvard Medical School  

Quantitative inhomogeneous MT with Cramer Rao lower bound optimized protocol to distinguish tissue from donors with/without Multiple Sclerosis

Author:Gopal Varma  Aaron Grant  Olivier Girard  Guillaume Duhamel  David Alsop  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:CEST, MT & T1?  

Session Name:T1?, MT & CEST  

Program Number:1479  

Room Session:Concurrent 4  

Institution:Aix-Marseille Univ  Beth Israel Deaconess Medical Center, Harvard Medical School  

Rapid Multi-slice STEAM Diffusion Imaging with a Prepared Gradient Echo Echoplanar Sequence

Author:David Alsop  Manuel Taso  Arnaud Guidon  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Diffusion: Encoding & Estimation  

Session Name:Diffusion: Encoding, Estimation & Machine Learning  

Program Number:2450  

Room Session:Concurrent 3  

Institution:Beth Israel Deaconess Medical Center  GE Healthcare  Harvard Medical School  

Removing structured noise from dynamic arterial spin labeling images

Author:Yanchen Guo  Zongpai Zhang  Shichun Chen  Lijun Yin  David Alsop  Weiying Dai  

Session Type:Digital Poster  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Data Acquisition & Image Reconstruction  

Session Name:Machine Learning: Removing Artifacts & Improving Resolution  

Program Number:1771  

Room Session:Concurrent 1  

Institution:Beth Israel Deaconess Medical Center & Harvard Medical School  State University of New York at Binghamton