8ch multi transmit with ultrasonic dual axis gradient and 32ch receive setup for fast spatial encoding at 7T

A Calibration and Compensation Method for Dynamic Range Recovery of Low-Power SiGe Pre-Amplifiers.

Abdominal imaging at 5.0 Tesla: Preliminary results

Acceptance Procedure for the MRI Component of the 1.5T MRI-Linac

Author:Jie Deng  Chenyang Shen  Justin Visak  Andrew Godley  

Session Type:Online Gather.town Pitches  

Session Date:Thursday, 12 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New Systems & Devices V  

Program Number:5040  

Room Session:6  

Institution:UT Southwestern Medical Center  

Actively Shielded Two-channel Transverse MRI Gradient Coil Numerical Design Using Discrete Wire Method

Author:Haile Kassahun  Sadeq Alsharafi  Ahmed Badawi  AbdEl-Monem El-Sharkawy  

Session Type:Online Gather.town Pitches  

Session Date:Monday, 09 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New Systems & Devices I  

Program Number:3250  

Room Session:6  

Institution:Cairo University  

Adaptive Feedforward Control of Gradient Currents Using Gradient Heating Prediction

Author:Reza Babaloo  Ege Aydin  Ergin Atalar  

Session Type:Power Pitch  

Session Date:Thursday, 12 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:Pitch: Novel MR Technology  

Program Number:0640  

Room Session:Power Pitch Theatre 2  

Institution:Bilkent University  

Analysis of variability of diffusion tensor imaging measurements using co-electrospun fibre phantom

Analytical B0 shimming from 3D survey scans: feasibility and impact on EPI image quality

Assessing Universal Code Compression to Lower Wireless MRI Data Rates

Author:Greig Scott  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New (RF) Devices & High-Field MR I  

Program Number:2005  

Room Session:Exhibition Hall:S8 & S9  

Institution:Stanford University  

Automated tuning of gate driver circuit using eGaN FETs

Author:Natalia Gudino  

Session Type:Digital Poster  

Session Date:Wednesday, 11 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New (RF) Devices & High-Field MR I  

Program Number:1999  

Room Session:Exhibition Hall:S8 & S9  

Institution:NIH  

B0 Inhomogeneity Characterization and Correction on an open bore MRI-Linac

B0 shimming in human brain using rosette encoding at 7T

A Balanced RF Switch for Ultra-Wideband System with Microsecond Dead Time

Beat Phenomena in MRI - Theoretical and Experimental Description of the Impact of Mechanical Resonances on Fast Readouts

Author:Hannes Dillinger  Sebastian Kozerke  

Session Type:Power Pitch  

Session Date:Thursday, 12 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:Pitch: Novel MR Technology  

Program Number:0642  

Room Session:Power Pitch Theatre 2  

Institution:ETH and University Zurich  

Brainstem 7T 1H-MRS:comparison between single-channel (1Tx32Rx) and parallel transmit (8Tx32Rx) coils

Cardiac motion modeling using DENSE imaging to study cardiac diffusion tensor MRI

Characterization and Correction of Diffusion Gradient-Induced Eddy Currents in Echo-Planar and Spiral Cardiac Diffusion Tensor Imaging

Combined Stiffness and PDFF Phantom for Quality Assurance of Quantitative Magnetic Resonance Elastography and Fat Fraction Imaging

Comparing geometric accuracy in MRI using a 3D printed distortion phantom

Comparison of Nova 1Tx vs 8Tx head coils for routine 7T neuroimaging

Comparison of simulated parallel transmit head arrays at 7T using excitation uniformity, local SAR, and global SAR

Compatibility of a 3D Time-of-Flight Video Camera for Motion Capture with a 0.55T MRI System

Concomitant Field Effects on Asymmetric Gradient Systems: Impacts on Slow Flow Imaging

Construction and Validation of Multi-Coil Technology for Accessible Head-Only Scanner

Continuous Arterial Spin Labeling with On-Coil Amplification at 7T

A dedicated MRI/PET system for radiotherapy treatment simulation: pathophysiological guidance for small moving target volumes

Deep Learning Driven EMI Prediction and Elimination for RF Shielding-Free MRI at 0.055T and 1.5T

Author:Yujiao Zhao  Linfang Xiao  Yilong Liu  Alex T. L. Leong  Ed Wu  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New Systems & Devices II  

Program Number:3864  

Room Session:5  

Institution:The University of Hong Kong  

Design of a Metamaterial-inspired Flexible Structure for MRI Field Enhancement at 3T: a Numerical Approach

Author:Morteza Teymoori  Arda Yalçinkaya  

Session Type:Online Gather.town Pitches  

Session Date:Tuesday, 10 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New Systems & Devices II  

Program Number:3865  

Room Session:5  

Institution:Bogaziçi University  

Developing 3D-printed phantoms for quality assurance and validation of quantitative DCE–MRI measurements

Diagnostic Ultra-low-dose 18F-PI-2620 Tau PET/MRI with Generative Adversarial Network-based Enhancement

Distortion Measurements Using a Large-volume, Lightweight, Modular MRI Phantom With Solid Signal Sources

Author:Mariko Gardiner  Keith Wachowicz  Nicola De Zanche  

Session Type:Online Gather.town Pitches  

Session Date:Thursday, 12 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New Systems & Devices IV  

Program Number:5032  

Room Session:5  

Institution:University of Alberta  Cross Cancer Institute  

Dual Mode Acousto-optic RF Safety Sensor for Electric Field and Temperature Measurement at 1.5T MRI

Eddy-Currents Computations Using A Single-Layer Stream-Function Method

Author:Sadeq Alsharafi  Haile Kassahun  Ahmed Badawi  AbdEl-Monem El-Sharkawy  

Session Type:Online Gather.town Pitches  

Session Date:Monday, 09 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New Systems & Devices I  

Program Number:3251  

Room Session:6  

Institution:Cairo University  

Error Propagation in Absolute Metabolite Quantification for MR Spectroscopy of the Human Brain

Author:Ronald Instrella  Christoph Juchem  

Session Type:Online Gather.town Pitches  

Session Date:Thursday, 12 May 2022  

Topic:Module 32: New Systems & Devices  

Session Name:New Systems & Devices V  

Program Number:5042  

Room Session:6  

Institution:Columbia University  

Evaluation of a prototype MR conditional hoverboard and stirrups system for MR-guided brachytherapy at 3T

An Evaluation of the Diagnostic Quality of Machine Learning Approaches for PET Attenuation Correction in Neuroimaging: A Meta-Analysis