Steven Williams

Deep learning super-resolution of paediatric ultra-low-field MRI without paired high-field scans

ABSTRACT Brain magnetic resonance imaging (MRI) is essential for diagnosis and neurodevelopmental research, but the high cost and infrastructure demands of high-field MRI limit its use to high-income settings. Ultra-low-field MRI scanners offer a more affordable and energy-effici...

Estimating differing causal roles of glutamate and GABA genes on brain and behavior in autism

Abstract The excitatory/inhibitory (E/I) imbalance theory suggests that excitatory and inhibitory alterations underlies autism characteristics. However, genetic underpinnings of this imbalance and its impact on brain function and behavior remains unclear. We explored causal links...