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What if every voxel was measured with a different diffusion protocol?

Author:Santiago Coelho  Gregory Lemberskiy  Ante Zhu  Nastaren Abad  Thomas Foo  Els Fieremans  Dmitry Novikov  

Session Type:Oral  

Session Date:Monday, 05 June 2023  

Session Name:Data Analysis & Processing  

Program Number:0069  

Room Session:718B  

Institution :GE Research  New York University School of Medicine  

What if every voxel was measured with a different diffusion protocol?

Axonal Diameter Mapping using High Performance Gradients: Feasibility study and Repeatability of Estimates

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  

White Matter Alterations Evident with DTI, DKI and Axonal Radius Measurements in Clinical Presentation of Chronic Symptomatic mTBI

Time-Dependent OGSE Diffusion MRI with MAGNUS Ultra-High-Performance Gradient Coil for Microstructure Imaging in Glioma Brain Tumor Patients

Retrospective Correction of Second-order Concomitant Fields in 3D Perfusion Imaging with a High-performance Gradient System

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

Session Type:Digital Poster  

Session Date:Wednesday, 07 June 2023  

Session Name:System Performance & Imperfections I  

Program Number:4424  

Room Session:Exhibition Halls D/E  

Institution :GE Global Research  

Evaluating High-Resolution High-b-value OGSE Time-dependent Diffusion in Human Brain at Ultra-high-gradient 3.0T

Gradient Non-Linearity Calibration for Improved Spatial Position Accuracy with a High-Performance Gradient Using a Fiducial Phantom

Author:Nastaren Abad  Eric Fiveland  Seung-Kyun Lee  Yihe Hua  Shengzhen Tao  Joshua Trazasko  Matt Bernstein  Thomas Foo  

Session Type:Digital Poster  

Session Date:Thursday, 08 June 2023  

Session Name:Phantoms & Repeatability II  

Program Number:5219  

Room Session:Exhibition Halls D/E  

Institution :GE Research  Mayo Clinic  

Standardized QC procedure for vendor-implemented ADC correction of gradient nonlinearity bias in multi-center clinical trials