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AI-Based Acquisition, Reconstruction & Post-Processing

Author:Joshua Trzasko  

Session Type:Sunrise Session  

Session Date:Wednesday, 19 May 2021  

Topic:Hot Topics in MSK MRI  

Session Name:AI-Augmented Musculoskeletal MRI  

Program Number:

Room Session:Concurrent 7  

Institution:Mayo Clinic  

Assessment of Shear Strain in Intervertebral Discs In Vivo with Magnetic Resonance Elastography

Effect of Spatial Inhomogeneity Models on Performance of Machine Learning Based Inversion Algorithms for Brain Magnetic Resonance Elastography

Author:Jonathan Scott  Joshua Trzasko  Armando Manduca  Matthew Senjem  Clifford Jack  John Huston III  Richard Ehman  Matthew Murphy  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Elastography  

Session Name:Elastography: Methods  

Program Number:1025  

Room Session:Concurrent 4  

Institution:Mayo Clinic  

Improved signal integrity in multi-echo fMRI through locally low-rank tensor regularization

Improving task fMRI reliability at brain regions of high-susceptibility using a multi-band PSF-mapping-based reverse-gradient approach

Initial clinical evaluation of locally low-rank denoising on motor areas for task-based presurgical functional MRI

Iterative Reconstruction for Enhanced Through-Plane Resolution T2-Weighted Spin-Echo Imaging of the Prostate

A Learned Phase Correction Algorithm Outperforms a Conventional Filter for 3D Vector MRE

Author:Jonathan Trevathan  Jonathan Scott  Joshua Trzasko  Armando Manduca  John Huston  Richard Ehman  Matthew Murphy  

Session Type:Digital Poster  

Session Date:Monday, 17 May 2021  

Topic:Elastography  

Session Name:Elastography: Applications  

Program Number:1012  

Room Session:Concurrent 4  

Institution:Mayo Clinic  

Left Ventricular Myocardial Stiffness Decreases after Stem Cell Therapy in Amyloidosis Patients: Monitored with Cardiac MR Elastography

Left-Right Intensity Asymmetries Systematically Vary Across MR Scanners and Introduce Diagnostic Uncertainty

Locally low-rank denoising preserves statistical confidence in task-based functional activation under scan duration reduction

Potential Benefit of Multiband Multiecho EPI for Resting-state Functional MRI in Alzheimer's disease on a compact 3T system: A Preliminary study

Rapid T2-DIADEM Echo-Planar Imaging as an Alternative to T2-FSE: A Clinical Feasibility Study

Respiratory Motion-Resolved Free-Breathing MR Elastography Of Liver

Author:Yi Sui  Jiahui Li  Joshua Trzasko  Arvin Arani  Kevin Glaser  Phillip Rossman  Ziying Yin  Meng Yin  Richard Ehman  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Elastography  

Session Name:Elastography  

Program Number:0029  

Room Session:Concurrent 4  

Institution:Mayo Clinic  

Visual interpretation of brain MRE exams using non-parametric statistical mapping to diagnose normal pressure hydrocephalus

Author:Matthew Murphy  Petrice Cogswell  Joshua Trzasko  Armando Manduca  Matthew Senjem  Jr., Clifford Jack  Fredric Meyer  Richard Ehman  III, John Huston  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Aging & Dementia  

Session Name:Aging & Dementia  

Program Number:0268  

Room Session:Concurrent 6  

Institution:Mayo Clinic