Aaron T. Hess

Aaron T. Hess is an Associate Professor at the University of Oxford, affiliated with the Wellcome Centre for Integrative Neuroimaging (WIN) and the Nuffield Department of Clinical Neuroscience (NDCN). His work focuses on advancing magnetic resonance imaging and spectroscopy methodologies, particularly at ultra-high field strengths.

Education:

• BSc
• MSc (med)
• PhD

Hess's research centers on Magnetic Resonance Imaging (MRI) and Spectroscopy (MRS), with emphasis on motion correction, ultra-high field RF safety, and parallel transmit simplification. He has pioneered contact-free methods for tracking head and heart motion and developed tools to streamline access to parallel transmit techniques at 7T MRI. His current efforts prioritize facilitating advanced imaging methodology development while enhancing usability and safety in ultra-high field applications.

Analysis of his 2024-2025 publications reveals dominant themes in ultra-high field (7T) MRI innovation, including SNR optimization for perfusion imaging, vessel wall characterization, and multi-organ (brain/heart) RF mapping. Key methodological advances involve accelerated acquisition techniques, simulation-based optimization, and motion-robust approaches applied across neuroimaging and cardiovascular domains.

No scientific awards were documented in the source material.

Hess currently supervises DPhil candidates James Kent and Matthijs (Thijs) De Buck, with prior mentorship of Charles Millard, Sven Jaeschke, and Hongbae Jeong. Grant funding details were not specified in the provided information.

He actively contributes to the Ultra High-Field MRI Physics and MR Spectroscopy research groups within the Neuromusculoskeletal Health and Science Lab at WIN, focusing on translating technical innovations into practical neuroimaging solutions.