Dr Aaron T. Hess
Websites
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My PhD thesis
Real-time motion and main magnetic field correction in MR spectroscopy using an EPI volumetric navigator
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ISMRM Workshop on Motion Detection & Correction
30 August - 02 September 2022 Merton College, Oxford, England, United Kingdom
Aaron Hess
BSc (eng), MSc (Med), PhD
Lead High-Field Physics
- Facilitate the development and access to advanced imaging methodologies
- Ultrahigh field: ease of use and safety
- Supervising DPhil students
Research interests
I am interested in Magnetic Resonance Imaging and Spectroscopy.
My research focuses on the interaction of motion with MR for both imaging and spectroscopy, ultra-high field RF safety and simplification of parallel transmit. I have developed novel, contact free, methods for tracking head and heart motion and tools to simplify access to parallel transmit.
Currently I work with researchers across the Wellcome Centre for Integrative Neuroimaging (WIN) at the University of Oxford, to facilitate the development and access to advanced imaging methodologies, with a keen interest in simplifying access to ultra-high field (7T) MRI.
DPhil students
DPhil students I have the pleasure to work with:
James Kent
Matthijs (Thijs) De Buck
DPhil Students I have had the pleasure to work with:
Charles Millard
Sven Jaeschke
Hongbae Jeong
Recent publications
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Effect of subject-specific head morphometry on specific absorption rate estimates in parallel-transmit MRI at 7 T.
Journal article
Jeong H. et al, (2023), Magn Reson Med
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Rapid 3D absolute B
1
+
mapping using a sandwiched train presaturated TurboFLASH sequence at 7 T for the brain and heart
Journal article
Kent JL. et al, (2022), Magnetic Resonance in Medicine
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External Hardware and Sensors, for Improved MRI.
Journal article
Madore B. et al, (2022), J Magn Reson Imaging
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Optimization of undersampling parameters for 3D intracranial compressed sensing MR angiography at 7 T.
Journal article
de Buck MHS. et al, (2022), Magn Reson Med, 88, 880 - 889
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REDUCED LEFT ATRIAL ROTATIONAL FLOW IS INDEPENDENTLY ASSOCIATED WITH THE RISK OF EMBOLIC BRAIN INFARCTS
Conference paper
Spartera M. et al, (2022), HEART, 108, A175 - A177