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19-hour stability of T2* mapping of brain regions

Author:Olaf Dietrich  Johannes Levin  Jan Remi  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts II  

Program Number:3931  

Room Session:3  

Institution:LMU Ludwig Maximilian University of Munich  

2D or 3D MR elastography of the brain? Answers from a 1-year follow-up study in healthy volunteers.

A 3D SPACE-DIXON Technique for Fat Suppression in Knee Imaging

Abdominal Water-Only T2 Estimation at 0.55T using a 3D Stack-of-Stars TSE-DIXON Technique

Accuracy of fat fractionwhen using IDEAL-IQ with a liver nonspecific extracellular contrast agent

Accurate and simultaneous acquisition of T1, T2, PD weighted, and MT weighted images using SPGR and DESS

Author:Yi-Cheng Hsu  Patrick Liebig  Ying-Hua Chu  

Session Type:Online Gather.town Pitches  

Session Date:Monday, 09 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts I  

Program Number:3206  

Room Session:5  

Institution:Siemens Healthcare GmbH  Siemens Healthineers Ltd.  

Acute Effects of High-Intensity Exercise on Brain Mechanical Properties and Cognitive Function

Acute Lower Body Negative Pressure Changes Human Brain Stiffness in vivo Measured with MR Elastography

Author:Mary Kramer  Grace McIlvain  Faria Sanjana  Fiona Horvat  Christopher Martens  Curtis Johnson  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:Elastography  

Program Number:2251  

Room Session:Exhibition Hall:S8 & S9  

Institution:University of Delaware  

An iron-based hypoxia targeting contrast agent

Author:Babak Moghadas  C. Chad Quarles  Vikram Kodibagkar  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts III  

Program Number:4097  

Room Session:4  

Institution:Arizona State University  Barrow Neurological Institute  

Anisotropic Mechanical Properties of White Matter Tracts in Aging via Transversely Isotropic MR Elastography

Application of a two-pool model of water exchange to myelin water fraction in multiple sclerosis spinal cord

Automatic selection of the optimal kernel size for Helmholtz-based EPT

Brain stiffness correlates with hematocrit

Brain Tumour Studies using Low-Dose Gadolinium-Based Contrast Agent Dynamic Contrast Enhancement MRI

Author:Xiaoping Zhu  Daniel Lewis  Ka-Loh Li  Alan Jackson  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts II  

Program Number:3930  

Room Session:3  

Institution:Salford Royal NHS Foundation Trust  University of Manchester  

The CALIPR framework comprehensively improves acquisition, reconstruction & analysis of multi-component relaxation imaging

Cell sorting microbeads as novel contrast agent for magnetic resonance imaging

Author:Aman Khurana  Francesc Marti  Roberto Gedaly  Fanny Chapelin  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts III  

Program Number:4100  

Room Session:4  

Institution:University of Kentucky  

Characterization of tumor mechanical properties in glioma patients using 3D phase-gradient inversion in multifrequency MR elastography

Combining gradient and spin echo calibrated fMRI for mapping brain oxygen extraction fraction

Comparison and validation of multiple MR-EPT methods with ground truth vector network analyzer measurements

Comparison of Quantitative BOLD and Vascular MRF for Mapping Brain Oxygenation

Comparison of whole brain biophysical model predictions and MR thermometry measurements in healthy humans

Conductivity mapping at 0.55 T with balanced steady state free precession

Author:Santhosh Iyyakkunnel  Oliver Bieri  

Session Type:Digital Poster  

Session Date:Thursday, 12 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:Electromagnetic Properties & Oximetry  

Program Number:2913  

Room Session:Exhibition Hall:S8 & S9  

Institution:University Hospital Basel  University of Basel  

Correction of Bias in Single Reference Variable Flip Angle T1-mapping with Simple Extrapolation Method

Author:Michael Malmberg  Henrik Odéen  Dennis Parker  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts II  

Program Number:3936  

Room Session:3  

Institution:University of Utah  

Correlation between pathophysiological functions of Glioma invasion andwater dynamics by FFC-NMR in vivo

Deep learning based image reconstruction for improved 3D multiparameter mapping and synthetic MR imaging

Deep prior for suppressing noise amplification and edge preservation in Phase-based EPT with Low-SNR image

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

Session Type:Digital Poster  

Session Date:Thursday, 12 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:Electromagnetic Properties & Oximetry  

Program Number:2914  

Room Session:Exhibition Hall:S8 & S9  

Institution:Yonsei University  

Detection of Laser-Associated Heating in the Brain During Simultaneous BOLD-fMRI and Optogenetic Stimulation

Author:Huiwen Luo  zhangyan yang  Pai-Feng Yang  Feng Wang  Jamie Reed  Li Min Chen  John Gore  William Grissom  

Session Type:Oral  

Session Date:Thursday, 12 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:Thermometry & Electrical Property Mapping  

Program Number:0702  

Room Session:N11 (Breakout A)  

Institution:Vanderbilt University  

Detection of IDH mutation in brain tumors using RAFF, continues wave T1rho, adiabatic T1rho, adiabaticT2rho and high b-value DWI

Development of a fluorescent, MRI contrast agent (Gd-DOTA-coumarin) to improve measurement of Gd concentration

The Development of Hollow Gd2O3 Nanospheres for T1 Contrast Agent

Author:Hongyun Li  Zhenxiong Wang  Zhongping Zhang  Jie Fang  

Session Type:Online Gather.town Pitches  

Session Date:Thursday, 12 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts IV  

Program Number:4733  

Room Session:6  

Institution:Guangzhou First People's Hospital  Nantong University  Philips Healthcare China  

Development of in vivo human brain DTI-MRE: Preliminary results

Differentiation of liver benign, primary malignant and secondary malignant tumors using MR DCE and mDIXON-Quant imaging

Dynamic 3D Stack-of-Radial PRF MR Thermometry to Monitor High-Intensity Focused Ultrasound Heating: Validation in a Tissue Motion Phantom

Author:Qing Dai  Le Zhang  Xinzhou Li  Pengkang Yu  Tsu-Chin Tsao  Holden Wu  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts III  

Program Number:4084  

Room Session:4  

Institution:Mayo Clinics  University of California, Los Angeles  

Early tumour response to radiotherapy assessed by magnetic resonance elastography

The effect of contrast agent injection in MRCP under respiratory-triggered 3D-SPACE

Author:Dayong Jin  Xin Li  Yue Qin  Yinhu Zhu  Liyao Liu  Yifan Qian  Juan Tian  Shaoyu Wang  

Session Type:Online Gather.town Pitches  

Session Date:Thursday, 12 May 2022  

Topic:Module 23: MR Contrasts  

Session Name:MR Contrasts IV  

Program Number:4734  

Room Session:6  

Institution:Siemens Healthineers, Ltd.  Xi'an Daxing Hospital  

The electric potential of lipid vesicle surfaces affects T2 and magnetization transfer

Enhancement ofthe Lymphatic System Following Intravenous Administration ofFerumoxytol

Estimation of anisotropic mechanical properties of gastrocnemius during muscle contraction with MR elastography

Evaluation of Repeated MR Chemical Shift Brain Thermometry in Healthy Humans

Fast T1-based MR Thermometry at Low Magnetic Field