3D UTE-MRF for multiple parametric maps with sub-millimeter isotropic resolution using multi-dimensional golden-angle radial trajectory

Author:Qing Li  Xiaozhi Cao  Huihui Ye  Zihan Zhou  Hongjian He  Jianhui Zhong  

Institution:Zhejiang University  Siemens Healthcare Ltd.  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Advances in MR Fingerprinting  

Program Number:0875  

Room Live Q&A Session:Wednesday Parallel 5  

7T in-vivo human T2* mapping at 350µm isotropic resolution using ME-GRE with flow artifact mitigation reveals cortical layers & vessels

Accelerated T2 Mapping by Integrating Two-Stage Learning with Sparse Modeling

An attempt to understand why we measure longer relaxation times in quantitative muscle MRI using MRF than using conventional methods

Author:Kirsten Koolstra  Andrew Webb  Peter Börnert  

Institution:Leiden University Medical Center  Philips Research Hamburg  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Advances in MR Fingerprinting  

Program Number:0869  

Room Live Q&A Session:Wednesday Parallel 5  

Bloch Modelling Enables Robust T2 Mapping using Retrospective Proton Density and T2-weighted Images from Different Vendors and Sites

Author:Gitanjali Chhetri  Kelly McPhee  Alan Wilman  

Institution:University of Alberta  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Relaxation Parameter Mapping: Better, Faster, Stronger  

Program Number:0891  

Room Live Q&A Session:Wednesday Parallel 5  

Correction of B1 non-uniformity errors in fast macromolecular proton fraction and R1 mapping without B1 maps

Author:Vasily Yarnykh  

Institution:University of Washington  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Relaxation Parameter Mapping: Better, Faster, Stronger  

Program Number:0887  

Room Live Q&A Session:Wednesday Parallel 5  

Deep Learning-based Single-shot T2* Mapping Using Multiple Overlapping-Echo Detachment Acquisition

Author:Qinqin Yang  Jian Wu  Wei Wang  Jiyang Dong  Shuhui Cai  Congbo Cai  

Institution:Xiamen University  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Relaxation Parameter Mapping: Better, Faster, Stronger  

Program Number:0894  

Room Live Q&A Session:Wednesday Parallel 5  

Deep-Learning Driven Acceleration of Multi-Parametric Quantitative Phase-Cycled bSSFP Imaging

Dual Flip-angle IR-FLASH for B1+ Insensitive T1 Mapping: Application to T1 CMR Multitasking.

Extension of MR-STAT to non-Cartesian and gradient-spoiled sequences

Author:Oscar van der Heide  Alessandro Sbrizzi  Tom Bruijnen  Cornelis van den Berg  

Institution:University Medical Center Utrecht  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Multi-Parameter Mapping  

Program Number:0886  

Room Live Q&A Session:Wednesday Parallel 5  

Fast Simultaneous T1, T2 and T2* Mapping at High Spatial Resolution using 3D Echo-planar Time-resolved Imaging (3D-EPTI)

A fast T2 mapping protocol for prostate clinical applications using compressed sensing with low-rank and sparsity constraints

Author:Jochen Keupp  Doneva Mariya  Jakob Meineke  Peter Forthmann  

Institution:Philips Research  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Relaxation Parameter Mapping: Better, Faster, Stronger  

Program Number:0888  

Room Live Q&A Session:Wednesday Parallel 5  

Feasibility of MR fingerprinting using a high-performance 0.55T MRI system

Flexible model-based reconstruction through generalized cycled parameter splitting approach.

Author:Gilad Liberman  Fuyixue Wang  Zijing Dong  Kawin Setsompop  

Institution:Massachusetts General Hospital  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Multi-Parameter Mapping  

Program Number:0884  

Room Live Q&A Session:Wednesday Parallel 5  

Free-Breathing Simultaneous Quantification of Liver T1, Fat and R2* with Variable Flip Angle Golden-Angle-Ordered 3D Stack-of-Radial MRI

Author:Le Zhang  Shu-Fu Shih  Tess Armstrong  Holden Wu  

Institution:University of California, Los Angeles  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Multi-Parameter Mapping  

Program Number:0879  

Room Live Q&A Session:Wednesday Parallel 5  

Generalised Low-Rank Non-rigid Motion Corrected reconstruction for 2D Cardiac MRF

Author:Gastao Cruz  Haikun Qi  Olivier Jaubert  Aurelien Bustin  Thomas Kuestner  Torben Schneider  René Botnar  Claudia Prieto  

Institution:King's College London  Philips Healthcare  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Advances in MR Fingerprinting  

Program Number:0872  

Room Live Q&A Session:Wednesday Parallel 5  

Generic Quantitative MRI using Model-Based Reconstruction with the Bloch Equations

High Fidelity Direct-Contrast Synthesis from Magnetic Resonance Fingerprinting in Diagnostic Imaging

Improving motion robustness of 3D MR Fingerprinting using fat navigator

Author:Yong Chen  Xiaopeng Zong  Dan Ma  Weili Lin  Mark Griswold  

Institution:Case Western Reserve University  University of North Carolina at Chapel Hill  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Advances in MR Fingerprinting  

Program Number:0871  

Room Live Q&A Session:Wednesday Parallel 5  

Joint Calibrationless Multi-slice Multi-echo Parallel Imaging Reconstruction for Abdominal T2* Mapping

Motion-Resolved, 3D Whole-Brain Simultaneous T1, T2, and T1? Mapping using Multitasking with Application to Multiple Sclerosis: A Pilot Study

PSST … Parameter mapping Swift and SilenT

Simultaneous measurements of blood flow and blood water T2: a general-purpose sequence for T2-based measurement of whole-organ O2 consumption

Author:Cheng-Chieh Cheng  Pei-Hsin Wu  Michael Langham  Felix Wehrli  

Institution:University of Pennsylvania  

Session Type:Oral  

Session Live Q&A Date:Wednesday, 12 August 2020  

Topic:Advances in Quantitative MRI  

Session Name:Quantitative Relaxation Parameter Mapping: Better, Faster, Stronger  

Program Number:0896  

Room Live Q&A Session:Wednesday Parallel 5  

Simultaneous quantitative mapping of T1, R2* and susceptibility with magnetic resonance multitasking

T2-BUDA-gSlider: fast T2 mapping with blip-up/down acquisition, generalized SLIce Dithered Enhanced Resolution and subspace reconstruction