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Residential MRI: Fully Mobile Neuroimaging for Community and Population-Based Studies

Respiration induced B1+ changes and its compensation via respiration robust 3D kT point pulses in 7T body imaging

Respiratory Motion Detection and Reconstruction Using CAPTURE and Deep Learning for a 0.35T MRI-LINAC System: An Initial Study

Retrospective Contrast Tuning from a Single T1-weighted Image Using Deep Learning

Author:Yan Wu  Yajun Ma  Jiang Du  Lei Xing  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Artificial Intelligence Applied to MSK MRI  

Session Name:Artificial Intelligence  

Program Number:4063  

Room Session:Concurrent 4  

Institution:Stanford University  University of California San Diego  

Retrospective Eddy Current Artifact Reduction for Balanced SSFP Cine Imaging via Deep Learning

A Revised Algorithm for Spiral Gradient Waveforms with a Compact Frequency Spectrum

Author:James Pipe  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Optimized Sampling & Sequence Design  

Session Name:Pulse Sequence I  

Program Number:4184  

Room Session:Concurrent 1  

Institution:Mayo Clinic  

Revisit on the cerebrovascular responses to end-tidal CO2 fluctuations during spontaneous breathing as a surrogate of regional cerebrovascular reactivity assessment under hypercapnic challenge

RF Pulse Designs for Velocity-Selective MRA at Low Field Strengths

Author:Ziwei Zhao  Nam Lee  Krishna Nayak  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:New strategies in RF Pulse Design  

Session Name:RF Pulses  

Program Number:3961  

Room Session:Concurrent 1  

Institution:University of Southern California  

RIESLING: Radial Interstices Enable Speedy Low-volume Imaging

Right ventricular T1 mapping using a novel STEAM-based approach: STEAM-SASHA

Ringing Artifacts Reduction with Low-Pass Filtered Deblurring Kernels

Author:Dinghui Wang  James Pipe  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Artifacts & Corrections  

Session Name:Artifacts & Corrections Related to the Acquisition  

Program Number:3536  

Room Session:Concurrent 1  

Institution:Mayo Clinic  

Robust and Generalizable Quality Control of Structural MRI images

Author:Ben Duffy  Srivathsa Venkata  Long Wang  Sara Dupont  Lei Xiang  Greg Zaharchuk  Tao Zhang  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Data Processing & Software Tools  

Session Name:Data Processing for Quality & Efficiency  

Program Number:3733  

Room Session:Concurrent 1  

Institution:Subtle Medical Inc.  

Robust Estimation of Fascicle-based Fractional Anisotropy on Fiber Crossings

Robust Fat Suppression with Slice Selective Gradient Reversal (SSGR) in Amide Proton Transfer Imaging – Application to Non-Human Primate Brain

Robust residual bootstrapping algorithm for accurate SH representation of DW MRI signal that contains outliers

Robust RF Shimming and Small-tip-angle Multi-spoke Pulse Design with Finite Difference Regularization

Author:Zhipeng Cao  Adrian Paez  Chunming Gu  Jun Hua  

Session Type:Oral  

Session Date:Thursday, 20 May 2021  

Topic:New strategies in RF Pulse Design  

Session Name:New Strategies in RF Pulse Design  

Program Number:0778  

Room Session:Concurrent 1  

Institution:Johns Hopkins University  Vanderbilt University  

Robust spatial and temporal unwrappingforaccuratequantitative susceptibility mapping

The role of non-random magnet rotations on main field homogeneity of permanent magnet assemblies

Author:Thomas O'Reilly  Andrew Webb  

Session Type:Digital Poster  

Session Date:Thursday, 20 May 2021  

Topic:Interventional & Low-Field MRI  

Session Name:Engineering & Applying Low-Field MRI  

Program Number:4042  

Room Session:Concurrent 3  

Institution:Leiden University Medical Center  

Rotation-Free Mapping of Magnetic Tissue Properties in White Matter

Scientific Computing with Python

    Segmentation of whole-body adipose tissue from magnetic resonance fat-fraction images with U-net deep-learning framework

    Self-Navigated Spiral T1 CMR Multitasking

    Self-Supervised Deep Learning for Knee MRI Segmentation using Limited Labeled Training Datasets

    Semiautomated quantitative analysis of swallow function using dynamic MRI with image registration and intensity analysis

    Sensitivity of radiomics to inter-reader variations in prostate cancer delineation on MRI should be considered to improve generalizability

    Separation of positive and negative susceptibility contrast at 7 Tesla allows for a more detailed characterization of multiple sclerosis lesions

    Setup of a cryogen-free DNP polarizerin a preclinical imaging lab

    A Shearlet-based whole brain vein segmentation algorithm and its application for the detection of regional differences in venous oxygenation

    A Short TR Adiabatic Inversion Recovery Zero Echo Time (STAIR-ZTE) Sequencewith Interleaved Encoding and a Modulated RF Pulse forMyelin Imaging

    Significant lower WSS and higher OSI on enhanced wall area of intracranial aneurysm

    Significantly reduced collagen and increased water in tibia of patients with osteopenia and osteoporosis detected with ultrashort echo time MRI

    Silent MR Angiography for the Depiction of cerebral arteriovenous Malformations: A Comparison of Techniques

    Simulating the Effects of Diffusion on Hyperpolarized [1-13C]-Pyruvate Signal Evolution

    Simulating the impact of asymmetric geometries on apparent alveolar septal wall thickness measurements with hyperpolarized xenon-129 MRI

    Simultaneous 3D 1H-MRSI and PET Imaging Associates Neurometabolism with Beta-amyloid Aggregation in Alzheimer's Disease

    Simultaneous Measurements ofLow-b Spin-Echo and High-b Stimulated-Echo DWI for Ultrahigh-b DWI

    Author:Kyle Jeong  Noel Carlson  John Rose  Eun-Kee Jeong  

    Session Type:Digital Poster  

    Session Date:Thursday, 20 May 2021  

    Topic:Optimized Sampling & Sequence Design  

    Session Name:Pulse Sequence II  

    Program Number:4177  

    Room Session:Concurrent 1  

    Institution:University of Utah  

    Simultaneous Multi-slice Cardiac MR Multitasking for Motion-Resolved, Non-ECG, Free-Breathing Joint T1-T2 Mapping

    Simultaneous Myelin Water Imaging and 3D 1H-MRSI Relates Myelin Degradation to Neurometabolic Changes in Mild Traumatic Brain Injury Patients

    Simultaneous super resolution and distortion correction for Single-shot EPI DWI using deep learning method

    Simultaneous T1, T2 and T1? cardiac Magnetic Resonance Fingerprinting for Contrast-free Myocardial Tissue Characterization