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Inhomogeneous Magnetization Transfer Steady State Imaging at 0.5T:Exploring SAR and B1+RMS envelope.

Author:Andrew Curtis  Chad Harris  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:CEST, MT & T1?  

Session Name:CEST, MT & T1?  

Program Number:0151  

Room Session:Concurrent 4  

Institution:Synaptive Medical  

Inner volume 3D TSE using optimized spatially selective excitation pulses for vessel wall imaging of intracranial perforating arteries at 7T

Inner Volume Excitation via Joint Design of Time-varying Nonlinear Shim-array Fields and RF Pulse

Intensity Based Visualization of Pulmonary Function Using Time to Peak and Full Width at Half Max Biomarkers on Ultrashort Echo Time (UTE) MRI

Interleaved Binomial kT-Points for Water-Selective Imaging at 7T

Interleaved MRI and DMI on human brain in vivo

Author:Yanning Liu  Henk De Feyter  Scott McIntyre  Terence Nixon  Robin de Graaf  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Novel Acquisitions  

Session Name:Novel Acquisitions  

Program Number:0005  

Room Session:Concurrent 1  

Institution:MRRC Yale University  

An interstitial fluid proxy of altered glymphatics in Alzheimer's disease: the necessity of three-directional intravoxel incoherent motion

Intracranial Vessel Wall Segmentation with 2.5D UNet++ Deep Learning Network

Intraindividual comparison of stack-of-stars acquisition for arterial phase imaging with and without breath-holding on dynamic MRI of the liver

Author:Shintaro Ichikawa  Utaroh Motosugi  Tetsuya Wakayama  Satoshi Funayama  Daiki Tamada  Sagar Mandava  Ty Cashen  Hiroshi Onishi  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Liver  

Session Name:Liver  

Program Number:0320  

Room Session:Concurrent 5  

Institution:GE Healthcare  Kofu Kyoritsu Hospital  University of Yamanashi  

Investigating Neurophysiological Basis of Resting State fMRI Signal Components through Suppression of Cortical Slow Rhythms

Investigating the microglial metabolome with high resolution 1H NMR

Author:Lydia Le Page  Jayson Ball  Linda Watkins  Myriam Chaumeil  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Contrast Agents & Preclinical Studies  

Session Name:Contrast Agents & Preclinical Studies  

Program Number:0082  

Room Session:Concurrent 2  

Institution:UCSF  University of Colorado  

An Investigation of SAR Values Induced Near an Orthopedic Implant at 7T Relative to Lower Fields: A Simulation Study

Author:Paul Jacobs  Andrew Fagan  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Safety  

Session Name:Safety: That Implant Is Hot!  

Program Number:0359  

Room Session:Concurrent 4  

Institution:Mayo Clinic  

In-vivo Magnetic Resonance Elastography of implanted human prostate tumors in a murine model.

iSLR: An Improved Shinnar-Le-Roux Frequency Selective Pulse Design Algorithm with Reduced Energy and More Accurate Phase Profiles

JET - A Matlab toolkit for automated J-difference-edited MR spectra processingof in vivo mouse MEGA-PRESS study at 9.4T

Joint 3D motion-field and uncertainty estimation at 67Hz on an MR-LINAC

Author:Niek Huttinga  Tom Bruijnen  Cornelis van den Berg  Alessandro Sbrizzi  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering II  

Session Name:Systems Engineering II  

Program Number:0625  

Room Session:Concurrent 2  

Institution:University Medical Center Utrecht  

Joint Data Driven Optimization of MRI Data Sampling and Reconstruction via Variational Information Maximization

Joint Estimation and Correction of Motion and Geometric Distortion in Segmented 3D Arterial Spin Labeling

Author:Jörn Huber  Daniel Hoinkiss  Matthias Günther  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Arterial Spin Labelling  

Session Name:Arterial Spin Labelling  

Program Number:0468  

Room Session:Concurrent 4  

Institution:Fraunhofer MEVIS  University of Bremen  

Joint estimation of coil sensitivities and image content using a deep image prior

Joint Reconstruction of MR Image and Coil Sensitivity Maps using Deep Model-based Network

k-Space Weighted Image Average (KWIA) for ASL-based Dynamic MRA and Perfusion Imaging

LAPNet: Deep-learning based non-rigid motion estimation in k-space from highly undersampled respiratory and cardiac resolved acquisitions

Large-scale analysis of brain cell morphometry informs microstructure modelling of gray matter

Layer-dependent 7T ASL reveals sensory input and motor output perfusion activity in human primary motor cortex

Layer-specific orientation selectivity in cat visual cortex using 9.4 Tesla fMRI and multi-photon optical imaging

Author:Shinho Cho  Arani Roy  Chao Liu  Djaudat Idiyatullin  Wei Zhu  Yi Zhang  Xiao-Hong Zhu  Prakash Kara  Wei Chen  Kâmil Ugurbil  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:fMRI of Animal Models  

Session Name:fMRI of Animal Models  

Program Number:0513  

Room Session:Concurrent 3  

Institution:University of Minnesota  

Leakage Correction of Dynamic Susceptibility Contrast (DSC-) MRI for vessel size measurements in human glioma

Learning-based non-linear registration robust to MRI-sequence contrast

Learning-based Optimization of Acquisition Schedule for Magnetization Transfer Contrast MR Fingerprinting

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

Leveraging a multicompartmental signal model for improved classification of prostate-cancer bone metastases in whole-body DWI

Limbic-predominant age-related TDP-43 encephalopathy neuropathological change (LATE-NC) is associated with lower R2 relaxation rate

Linescan BOLD and diffusion fMRI signal responses triggered by activation of the rat visual system differ in time, amplitude and shape

Author:Denis Le Bihan  Luisa Ciobanu  Yukiko Masaki  Erwan Selingue  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:fMRI of Animal Models  

Session Name:fMRI of Animal Models  

Program Number:0510  

Room Session:Concurrent 3  

Institution:Neurospin  Shionogi & Co., Ltd.  

Lipid Artifact Removal by Dynamic Shimming (LARDS) with multi-coil B0 shim arrays

Liver Stiffness in a Single Breath-hold Using Wave Polarity-Inversion Motion Encoding and Compressed SENSE: Coverage Equivalent to 5 Slices

Author:Amol Pednekar  Deep Gandhi  Hui Wang  Jean Tkach  Andrew Trout  Jonathan Dillman  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Pediatric MRI  

Session Name:Pediatric MRI  

Program Number:0352  

Room Session:Concurrent 3  

Institution:Cincinnati Children's Hospital Medical Center  Philips  

Liver Stiffness Measurement by Magnetic Resonance Elastography is not Affected by Hepatic Steatosis

Author:Jie Chen  Alina Allen  Terry Therneau  Jun Chen  Jiahui Li  Jingbiao Chen  Xin Lu  Zheng Zhu  Safa Hoodeshenas  Sudhakar Venkatesh  Bin Song  Richard Ehman  Meng Yin  

Session Type:Oral  

Session Date:Monday, 17 May 2021  

Topic:Elastography  

Session Name:Elastography  

Program Number:0034  

Room Session:Concurrent 4  

Institution:Mayo Clinic  West China Hospital, Sichuan University  

Localization regime of diffusion in human gray matter on a high-gradient MR system: Sensitivity to soma size

Longitudinal Changes in Neurometabolite Levels from Acute to Subacute Stroke: A Pilot Study Using Fast High-resolution 3D 1H-MRSI

Longitudinal Placental Blood Volume Measurements on Zika-Infected Rhesus Macaques Using Variable Flip Angle T1 Mapping

Looking Inside a Voxel through the Lenses of Non-Gaussian Diffusion MRI: Correlation between Imaging- and Histology-based Tissue Heterogeneity

Low-Angle Combined-Echo (LACE) Imaging in Highly Inhomogeneous B0 Magnetic Fields

M0 and T1 mapping for differentiation of perfusion defects in patients with CTEPH and CTED.

Author:Laura Saunders  Paul Hughes  Dave Capener  David Kiely  Jim Wild  Andy Swift  

Session Type:Oral  

Session Date:Wednesday, 19 May 2021  

Topic:Lung  

Session Name:Lung  

Program Number:0594  

Room Session:Concurrent 5  

Institution:University of Sheffield  Sheffield Pulmonary Vascular Disease Unit