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A self-supervised deep learning approach to synthesize weighted images and T1, T2, and PD parametric maps based on MR physics priors

Self-supervised Deep Learning for Rapid Quantitative Imaging

Author:Fang Liu  Li Feng  

Session Type:Oral  

Session Date:Tuesday, 18 May 2021  

Topic:Machine Learning for Quantitative Imaging  

Session Name:Machine Learning for Quantitative Imaging  

Program Number:0332  

Room Session:Concurrent 1  

Institution:Harvard Medical School  Icahn School of Medicine at Mount Sinai  

A semi-supervised graph convolutional network for early prediction of motor impairments in very preterm infants using brain connectome

Sensitive imaging schemes for dynamic glucose enhanced (DGE) MRI to detect glucose uptake and clearance in mouse brain at 3T

Sensitivity of structural brain MRI in clinical cross-sectional studies

Sensitivity to WM injury in SLE assessed by diffusion MRI: influence of field strength, acquisition approach and post-processing strategy

A separate RF Neck Coil for Arterial Spin Labeling at 7T MRI

Separating Fact Versus Fiction in a Pandemic: Social Responsibilities of Clinicians & Researchers?

    Severity of Tubular Atrophy and Fibrosis in Acute Kidney Injury Revealed by Multi-parametric MRI

    Author:Feng Wang  Tadashi Otsuka  Zhongliang Zu  Mark de Caestecker  Raymond Harris  Takamune Takahashi  John Gore  

    Session Type:Digital Poster  

    Session Date:Tuesday, 18 May 2021  

    Topic:Renal  

    Session Name:Renal Functional Imaging  

    Program Number:2525  

    Room Session:Concurrent 5  

    Institution:Vanderbilt University Medical Center  

    Sexual dimorphism in Alzheimer's disease evaluated by free-water DTI and voxel-based morphometry

    Shearlet-based susceptibility map reconstruction with additional TGV-regularization

    Short-TE ECLIPSE for Macromolecular-Nulled MRSI in the Human Brain

    Signal-to-noise-ratio gain and in vivo application of a 13C cryo-coil for hyperpolarized MRSI

    Sildenafil Administration Improves Right Ventricular Function on 4D Flow MRI in Young Adults Born Premature

    Author:Philip Corrado  Gregory Barton  Christopher François  Oliver Wieben  Kara Goss  

    Session Type:Oral  

    Session Date:Tuesday, 18 May 2021  

    Topic:Velocity & Flow  

    Session Name:Velocity & Flow  

    Program Number:0308  

    Room Session:Concurrent 4  

    Institution:Mayo Clinic  University of Texas Southwestern  University of Wisconsin-Madison  

    A Simple, Multi-purpose Coil for Improved Mouse Brain Image Quality and Coverage at 3-T MRI

    Simultaneous Detection of Metabolite Concentration Changes, Water BOLD Signal and pH Changes during Visual Stimulation in the Human Brain at 9.4T

    Author:Johanna Dorst  Tamas Borbath  Anke Henning  

    Session Type:Oral  

    Session Date:Tuesday, 18 May 2021  

    Topic:Spectroscopy: Neuro  

    Session Name:Spectroscopy: Neuro  

    Program Number:0339  

    Room Session:Concurrent 2  

    Institution:Max Planck Institute for Biological Cybernetics  UT Southwestern Medical Center  

    Simultaneous Quantification of Mean Intracellular Water Lifetime and Cell Size Using Temporal Diffusion Spectroscopy

    Simultaneous quantification of T2 and T2* by accelerated 10-echo GESE-EPIK sequence for carrageenan-phantoms and in vivo data

    Simultaneous recording of the uptake and conversion of glucose and choline in tumors by deuterium MR

    Simultaneous spectral and bi-exponential diffusion modeling of doubly motion-corrected human brain spectra with very high b-values

    Simultaneous Water and Lipid Suppression Using Chemical Selective Adiabatic Refocusing Pulses Echo Planar Spectroscopic Imaging (EPSI) at 7T

    A single breath-hold abdominal diffusion-weighted imaging with simultaneous multislice echo-planar imaging

    Single Loop Tri-frequency Surface Coil Design for 1H MRI and Interleaved Dynamic 2H and 17O MRS Applications at Ultrahigh Field of 16.4T

    Author:Parker Jenkins  Guangle Zhang  Wei Zhu  Xiao-Hong Zhu  Wei Chen  

    Session Type:Digital Poster  

    Session Date:Tuesday, 18 May 2021  

    Topic:Molecular Imaging & X-Nuclei  

    Session Name:Molecular Imaging & X-Nuclei: Developments  

    Program Number:1816  

    Room Session:Concurrent 2  

    Institution:University of Minnesota  

    A Single Setup Approach for the MRI-based Measurement and Validation of the Transfer Function of Elongated Medical Implants

    Single-shot measurement of sub-millisecond, time-dependent diffusion using optimized, unequal pulse spacings in a static field gradient

    SLOW: Whole Brain Spectral Editing EPSI Based Technique using Chemical Selective Adiabatic 2p-Refocusing Pulses applied to 2HG and GABA Editing

    A small-vessel MRI phantom for quantitative analysis of diffusion-weighted images: a validation study with numerical computation

    SNR and B1+ Field Homogeneity of a Koch Fractal Geometry RF Surface Coil for 23Na-MRI

    SNR-Enhancing Reconstruction for Multi-TE MRSI Using a Learned Nonlinear Low-dimensional Model

    Author:Yahang Li  Zepeng Wang  Fan Lam  

    Session Type:Digital Poster  

    Session Date:Tuesday, 18 May 2021  

    Topic:Spectroscopy: Acq/Recon/Analysis  

    Session Name:Spectroscopy: Acq/Recon/Analysis  

    Program Number:1998  

    Room Session:Concurrent 2  

    Institution:University of Illinois Urbana-Champaign  

    Sodium TQ signal of amino acids and a-lactalbumin in comparison to bovine serum albumin

    Software for T1? Mapping in the Knee: Addressing the Critical Role of Motion Correction

    Sparse Reconstruction: Modelling the Image to Acquire Less Data

      Spatio-temporal alterations in resting-state co-activation patterns in a rat model of sporadic Alzheimer's disease

      Spectral quality of J-refocused spectroscopic imaging at 7T

      Author:Jullie Pan  Victor Yushmanov  Chan Moon  Brian Soher  Frank Lieberman  Hoby Hetherington  

      Session Type:Digital Poster  

      Session Date:Tuesday, 18 May 2021  

      Topic:Spectroscopy: Neuro  

      Session Name:Spectroscopy: Neuro I  

      Program Number:2201  

      Room Session:Concurrent 2  

      Institution:Duke University  University of Pittsburgh  

      Spectral registration for real-time frequency correction of single-voxel GABA-edited MRS data: Proof of concept

      Spin Gymnastics

      Author:Walter Kucharczyk  

      Session Type:Weekday Course  

      Session Date:Tuesday, 18 May 2021  

      Topic:MR Physics for Clinicians: Spins & Sequences  

      Session Name:MR Physics for Clinicians: Spins & Sequences  

      Program Number:

      Room Session:Concurrent 7  

      Institution:University of Toronto  

        Staging chronic hepatitis B related liver fibrosis with a fractional order calculus diffusion model

        Stand-Alone Hardware SAR Monitor based on low cost Electronic Standard Components

        Author:Marcus Prier  Max Joris Hubmann  Enrico Pannicke  Oliver Speck  

        Session Type:Digital Poster  

        Session Date:Tuesday, 18 May 2021  

        Topic:Safety  

        Session Name:SAR & RF Heating  

        Program Number:2309  

        Room Session:Concurrent 4  

        Institution:Otto-von-Guericke University  Research Campus STIMULATE  

        Structural 3DT1 scans with compressed sensing are suitable for cross-sectional brain volume measures in multiple sclerosis

        Study of Gd-EOB-DTPA T1mapping in quantitatively staging hepatic fibrosis in a rabbit model

        A study of pancreatic cancers based on integrated 18F-FDG PET/MRI scans in diagnosis of malignant tumors from benign lesions

        Author:Gang Feng  Mingxiang Sun  Liling Peng  Zhaoting Meng  Xin Gao  

        Session Type:Digital Poster  

        Session Date:Tuesday, 18 May 2021  

        Topic:Cancer in the Body  

        Session Name:GI & Pancreas Cancers  

        Program Number:2320  

        Room Session:Concurrent 5  

        Institution:Shanghai Universal Medical Imaging Diagnostic Center