Browse All

Current Filters

CLEAR FILTER x

TITLE

Accelerating beyond the sound limit: Ultrasonic Wave-CAIPI using a dual-axis head gradient insert

Author:Thomas Roos  Jeroen Siero  Dennis Klomp  Matthias Wienke  Jannie Wijnen  Edwin Versteeg  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1228  

Room Session:701B  

Institution :University Medical Center Utrecht  Spinoza centre for Neuroimaging  

Modeling of Gradient-Induced Magnet Heating using Equivalent Current Surface and Multi-Physics Finite-Element Methods

Author:Alexander Bratch  Peter Roemer  Gregor Adriany  Kamil Ugurbil  Brian Rutt  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1230  

Room Session:701B  

Institution :Roemer Consulting  Stanford University  University of Minnesota  

Measuring gradient waveforms effectively with fully compensated variable-prephasing

An experimental setup for acoustic noise reduction in MRI using Predictive Noise Canceling

Author:Paulina Siuryte  Sebastian Weingärtner  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1233  

Room Session:701B  

Institution :TU Delft  

Prospective Compensation of Second-order Concomitant Fields in a High-performance Gradient System using a Second Order Harmonic Shim Coil

Author:Afis Ajala  Seung-Kyun Lee  Nastaren Abad  Yihe Hua  Thomas Foo  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1234  

Room Session:701B  

Institution :GE Global Research  

Reverse' RF/B0 shimming coils

Author:Xinqiang Yan  Shuyang Chai  Ming Lu  John Gore  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1235  

Room Session:701B  

Institution :Vanderbilt University Medical Center  

Flexible use of AC/DC coil for eddy-currents and concomitant fields mitigation with applications in diffusion-prepared non-Cartesian sampling

Hybrid Active and Passive Local Shimming (HAPLS) Targeting Ultra-high-order B0 Spherical Harmonic (SH) Terms in Two-Region MRI

Author:Zhi Hua Ren  Jason Stockmann  Andrew Dewdney  Ray Lee  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1237  

Room Session:701B  

Institution :Columbia University  Massachusetts General Hospital  Siemens Healthcare GmbH  Harvard Medical School  

In vivo demonstration of arbitrary ROI shaping and B0 shimming with MC-ECLIPSE for applications in human brain proton MRSI

Author:Chathura Kumaragamage  Scott McIntyre  Terence Nixon  Henk De Feyter  Robin de Graaf  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1238  

Room Session:701B  

Institution :Yale University  

Universal modes: Calibration-free TIAMO for B1+ inhomogeneity mitigation

Author:Simon Schmidt  Gregory Metzger  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1240  

Room Session:701B  

Institution :University of Minnesota  

Radiation Damping at Clinical Field Strengths: How to Analyse and Avoid it to enable quantitative MRI with Dedicated Coils

Author:Niklas Wallstein  Roland Müller  André Pampel  Harald Möller  

Session Type:Oral  

Session Date:Thursday, 08 June 2023  

Session Name:Gradients & RF Optimization  

Program Number:1241  

Room Session:701B  

Institution :Max Planck Institute for Human Cognitive and Brain Sciences  Leipzig University  

Overcoming system imperfections using end-to-end MR sequence design.