Acceleration of magnetic field calculation of permanent magnet arrays for their optimizations

Calibration of Concomitant Field Compensation using Phase Contrast MRI

Design and Development of a Hybrid Helmholtz Coil System for Production of Low Magnetic Field System (up to 7 mT)

Author:Yenal Gokpek  Ozkan Doganay  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3103  

Room Session:Concurrent 2  

Institution:Ege University  

Design and Implementation of High Switching Frequency Gradient Power Amplifier Using eGaN Devices

Direct Comparison of Gradient Modulation Transfer Functions and Acoustic Noise Spectra of the same MRI at High- (3T) and Lower-Field (0.75T)

Author:Hannes Dillinger  Sebastian Kozerke  Christian Guenthner  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3089  

Room Session:Concurrent 2  

Institution:University and ETH Zurich  

Droop compensation of gradient current waveforms in gradient array systems

D-T2 Distribution Obtained Using CPMG-only Sequence Compared with Traditional SE-CPMG Sequence on the Single-sided NMR Device

Eddy current correction for field probes mounted in a head coil

Author:Jennifer Nussbaum  Maria Engel  Klaas Pruessmann  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3091  

Room Session:Concurrent 2  

Institution:ETH Zurich and University of Zurich  

Fast and quiet MPRAGE using a silent gradient axis at 7T – subject experience and qualitative image assessment

Gradient Characterization for High Performance Gradients

Author:Nastaren Abad  Afis Ajala  Yihe Hua  Tom Foo  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3085  

Room Session:Concurrent 2  

Institution:General Electric Global Research  

Gradient induced electric field within a shoulder cut-out gradient coil built for head and neck imaging.

Measuring the Gradient Impulse Response Function (GIRF) for UTE Imaging on an MR-Linac

Mechanical Tilt-Induced Gradient Fields for Low-Field Spokes-and-Hub Permanent Magnet MR Imagers

MRI Hybrid Gradient Coil Equipped with a Programmable Z-Array and Conventional X- and Y- Elements

Author:Manouchehr Takrimi  Ergin Atalar  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3099  

Room Session:Concurrent 2  

Institution:Bilkent University  

Phantom-based high-resolution measurement of the gradient system transfer function

Author:Hannah Scholten  Manuel Stich  Herbert Köstler  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3087  

Room Session:Concurrent 2  

Institution:Siemens Healthcare  University of Würzburg  

PSF-based reconstruction for removal of artifacts caused by misalignment between a silent gradient insert and the body gradients

Systematic, Linear Algebra-based Dimensional Analysis of Gradient Inductance Scaling with Coil Radius

Author:Matt Bernstein  Seung-Kyun Lee  

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3101  

Room Session:Concurrent 2  

Institution:Mayo Clinic  Sungkyunkwan University  

Towards a More Power Efficient Two-Channel Biplanar Z-Gradient Coil Design Using Target Field Method

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

Session Type:Digital Poster  

Session Date:Wednesday, 19 May 2021  

Topic:Systems Engineering I  

Session Name:Hot-Wired Systems: Gradients & Magnets  

Program Number:3097  

Room Session:Concurrent 2  

Institution:Cairo University