Field-Map Combination Method for Phase-Cycled bSSFP using Inherent BoMapping

Author:Anjali Datta  Dwight Nishimura  Corey Baron  

Session Type:Oral  

Session Date:Tuesday, 10 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Field & Eddy Current Mapping & Compensation  

Program Number:0233  

Room Session:S11 (Breakout B)  

Institution:Stanford University  Western University  

FieldMapNet MRI: Learning-based mapping from single echo time BOLD fMRI data to fieldmaps with model-based image reconstruction

General Analytical Solution for Phase-Cycled bSSFP Imaging with Three Acquisitions

Author:Qing-San Xiang  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Advances in Data Acquisition II  

Program Number:4066  

Room Session:2  

Institution:University of British Columbia  

Gibbs-ringing Removal through Anti-aliased Deep Priors

Author:Jaeuk Yi  Chuanjiang Cui  Kyu-Jin Jung  Dong-Hyun Kim  

Session Type:Digital Poster  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Motion & Artifacts II  

Program Number:0956  

Room Session:Exhibition Hall:S8 & S9  

Institution:Yonsei University  

High resolution3D whole brain T1, T2, T2* and QSM mapping within 3.5 mins

Highly Accelerated Volumetric Brain Imaging with META and Deep Learning Reconstruction

Holistic Acceleration from Acquisition to Reconstruction for Submilimeter 3D MR Fingerprinting via Deep Learning

Author:Yilin Liu  Feng Cheng  Yong Chen  Pew-Thian Yap  

Session Type:Online Gather.town Pitches  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Advances in Data Acquisition I  

Program Number:3291  

Room Session:2  

Institution:Case Western Reserve University  UNC-Chapel Hill  

Hyperpolarized 15N-BBCP as a novel probe of H2O2

Imaging eddy currents induced by crusher gradients using SPEEDI with sub-millisecond temporal resolution

Imaging near metal at 0.55 T using gradient-echo based sequences: Feasibility and Opportunities

Imaging Off-Center: How far can we move outside the central imaging region

Implementation of the QRAPMASTER sequence using a dictionary matching and quantitative evaluation of the magnetization transfer effect

Improved Detection and Localization of Artifacts using CutArt Augmentation

Author:Ben Duffy  Greg Zaharchuk  Enhao Gong  Keshav Datta  

Session Type:Digital Poster  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Motion & Artifacts II  

Program Number:0962  

Room Session:Exhibition Hall:S8 & S9  

Institution:Stanford University  Subtle Medical Inc.  

Improved Phase-cycling Preparations in Quantitative T1rho Mapping

In vivo phase-incrementing SEE-HSelMQC method to resolve tumor biomarker images by synchronizing RF phase increments and phase-encoding steps

Author:Qiuhong He  Hong Yuan  Yen-Yu Shih  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Advances in Data Acquisition II  

Program Number:4060  

Room Session:2  

Institution:University of North Carolina at Chapel Hill  

Inline artifact identification using segmented acquisitions and deep learning

Inter-subject variability in global diffusivity metrics degrades cross-sectional statistics

Inversion Recovery for Resolving the Olefinic Resonance in Spinal Bone Marrow at 3 T

Author:Clara Fallone  Atiyah Yahya  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Advances in Data Acquisition II  

Program Number:4059  

Room Session:2  

Institution:University of Alberta  Cross Cancer Institute  

Learned 3D radial trajectories using Image Quality Metrics from Prior Data

Low Rank Off-resonance Correction for Double Half-Echo k-Space Acquisitions

Author:Mark Bydder  Fadil Ali  Vahid Ghodrati  Chencai Wang  Akifumi Hagiwara  Ben Ellingson  

Session Type:Digital Poster  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Motion & Artifacts II  

Program Number:0958  

Room Session:Exhibition Hall:S8 & S9  

Institution:UCLA  

Magnetization transfer optimization to enhance 3D EPI image contrast for high-resolution fMRI applications at 7T

Measurements of composite signals with MR-based neuronal current imaging: one step closer to clinical application.

Author:Milena Capiglioni  Claus Kiefer  Roland Wiest  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Strategic Acquisitions I  

Program Number:2358  

Room Session:Exhibition Hall:S8 & S9  

Institution:Inselspital, Bern  University of Bern  

MEDI-FM: Field Map Error Guided Regularization for Shadow Reduction

Metal Artifact Corrected and Chemical Shift Encoded MRI

Author:Collin Buelo  Timothy Colgan  Diego Hernando  

Session Type:Digital Poster  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Motion & Artifacts II  

Program Number:0961  

Room Session:Exhibition Hall:S8 & S9  

Institution:University of Wisconsin-Madison  

MGMT Promoter Methylation Prediction by End-to-end Evidential-Efficient Net

Millimeter Spatial Resolution and Subsecond Temporal Resolution in Real-Time fMRI using Multi-Band Echo-Volumar Imaging

MoDGAN: Unsupervised rigid motion detection and correction with generative adversarial networks

Author:Mu-Yul Park  Seul Lee  Kyu-Jin Jung  Jisu Yun  Dong-Hyun Kim  

Session Type:Digital Poster  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Motion & Artifacts I  

Program Number:0863  

Room Session:Exhibition Hall:S8 & S9  

Institution:Yonsei University  

More Efficient SPGR 3D Abdominal Imaging Using an Interleaved Randomized Spoiler

Author:Zheng Zhong  Christopher Sandino  Ali Syed  John Pauly  Shreyas Vasanawala  

Session Type:Digital Poster  

Session Date:Tuesday, 10 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Sequences & Sampling II  

Program Number:1710  

Room Session:Exhibition Hall:S8 & S9  

Institution:Stanford University  

Motion insensitive T2-weighted dual-echo steady-state (DESS) imaging of the liver using alternating readout gradients

Author:Daiki Tamada  Scott Reeder  

Session Type:Oral  

Session Date:Thursday, 12 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Rapid, Dynamic & Motion Robust Acquisition  

Program Number:0758  

Room Session:ICC Capital Hall 1  

Institution:University of Wisconsin-Madison  

Motion-Resolved 4D Radial Ultrashort Echo Time (UTE) Lung MRI with Built-in Camera-Based Respiratory Motion Sensing

MRI with Sub-Millisecond Temporal Resolution: SPIRE Imaging of a High-speed Motion Phantom

Multi-domain Motion Correction Network for Turbo Spin-echo MRI

Multi-slab 3D ECLIPSE for whole brain lipid suppressed MRSI

Myelin Imaging Using 3D Dual-echo Ultra-short Echo Time MRI with Rosette k-Space Pattern

Nonlinear encoding scheme design for gradient-free projection imaging in an inhomogeneous Bo at low-field

Author:Kartiga Selvaganesan  Yonghyun Ha  Gigi Galiana  Todd Constable  

Session Type:Oral  

Session Date:Wednesday, 11 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Novel Encoding Methods & Trajectories  

Program Number:0504  

Room Session:S11 (Breakout B)  

Institution:Yale University  

Normalization of conductivity maps to support identification of pathologic areas

Author:Ulrich Katscher  Khin Tha  

Session Type:Online Gather.town Pitches  

Session Date:Monday, 09 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Advances in Data Acquisition I  

Program Number:3296  

Room Session:2  

Institution:Hokkaido University  Philips Research  

On the evaluation of different variants of diffusion-weighted double-echo steady-state (dwDESS) sequences

Author:Ulrich Katscher  Bjoern Steinhorst  Jakob Meineke  Jochen Keupp  

Session Type:Online Gather.town Pitches  

Session Date:Thursday, 12 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Fast, Novel & Robust Acquisitions II  

Program Number:4796  

Room Session:1  

Institution:Philips Research  

On the limits of model-based reconstruction for retrospective motion correction in the presence of spin history effects

Optimal Control of the contrast in a MP-RAGE sequence: an application on the pelvis

Optimal experimental design of MR Fingerprinting for simultaneous quantification of T1, T2, and ADC

Author:Siyuan Hu  Debra McGivney  Mark Griswold  Dan Ma  

Session Type:Online Gather.town Pitches  

Session Date:Thursday, 12 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Fast, Novel & Robust Acquisitions II  

Program Number:4802  

Room Session:1  

Institution:Case Western Reserve University  

Optimal Parameter Selection for 3D Radial Density Adapted Trajectories

Author:Mark Bydder  Fadil Ali  Andres Saucedo  Chencai Wang  Akifumi Hagiwara  Alex Pham  Jingwen Yao  Ben Ellingson  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 15: Data Acquisition & Artifacts  

Session Name:Strategic Acquisitions II  

Program Number:2450  

Room Session:Exhibition Hall:S8 & S9  

Institution:UCLA  UCSF  

Performance of PROPELLER FSE T2WI in reducing metalartifacts for patients with variousmaterial porcelain fused to metal

Pilot Tone meets DISORDER: Improved data-driven motion-corrected brain MRI by leveraging Pilot Tone signal variations