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Accelerating MR Reconstruction with encoding perturbations using a diffusion model

Assessment of Functional connectivity in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome using 7Tesla MRI.

Comparing R2* and QSM at 9.4T for the ability to detect increased deoxyhemoglobin (hypoxia) in the mouse brain

Author:Ty Makarowski  Hongfu Sun  Jeff Dunn  

Session Type:Digital Poster  

Session Date:Tuesday, 07 May 2024  

Session Name:Magnetic Susceptibility I  

Program Number:2615  

Room Session:Exhibition Hall (Hall 403)  

Institution:University of Calgary  University of Queensland  

A deep image prior based refinement for 3D phase unwrapping in brain MRI

Discussion

Author:Feng Liu  

Session Type:Oral  

Session Date:Wednesday, 08 May 2024  

Session Name:System Engineering: Gradients, Magnets, & Shims  

Program Number:

Room Session:Nicoll 3  

Institution:University of Queensland  

    Eliminating banding artifacts in bSSFP using Parallel Transmission in vivo

    GRASP-MRA: Ultra-high temporal resolution 3D-cine MRI of pulsatile aneurysmal motion at 7T

    Image reconstruction for an 8-element loop-dipole rotating RF coil array (RRFCA) using a novel calibration-free GRAPPA-based method

    Author:Lachlan West  Andrew Phair  Mingyan Li  Michael Brideson  Andrew Bassom  Feng Liu  

    Session Type:Oral  

    Session Date:Monday, 06 May 2024  

    Session Name:Image Reconstruction  

    Program Number:0041  

    Room Session:Nicoll 3  

    Institution:King's College London  University of Queensland  University of Tasmania  

    Linking sub-diffusion model parameters and brain cell morphometrics

    No observation of DIANA signals in rats at 7.0 and 17.2 Tesla

    Author:Martijn Cloos  Erwan Selingue  Shota Hodono  Luisa Ciobanu  

    Session Type:Oral  

    Session Date:Monday, 06 May 2024  

    Session Name:Non-BOLD fMRI  

    Program Number:0131  

    Room Session:Hall 606  

    Institution:NeuroSpin/CEA  University of Queensland  

    Quantitative Susceptibility Mapping by Controllable Diffusion Models

    Author:Zhuang Xiong  Yang Gao  Hongfu Sun  

    Session Type:Digital Poster  

    Session Date:Tuesday, 07 May 2024  

    Session Name:Acquisitions & Reconstructions Using AI II  

    Program Number:2821  

    Room Session:Exhibition Hall (Hall 403)  

    Institution:Central South University  University of Queensland  

    Rapid gradient-recalled echo line scanning with crisp line profiles for human MRI at 7 Tesla

    Synthesising 3T DWI from ultra-low-field (64mT) acquisitions using generative diffusion models