Advanced MRI Gradient Hardware and Methods Group
Clinical integration, Methods, MRI
Research aim
Imagine an MRI scan that is fast, pin-sharp, and nearly silent. That is what the Advanced MRI Gradient Hardware and Methods Group is building. We develop new MRI technology that makes scans faster, more detailed, and dramatically quieter.
About us
Our strength is the rare co-location of gradient hardware engineering, MRI physics, advanced reconstruction, and biophysical modelling, producing results none of these disciplines could achieve independently.
We develop high-performance gradient inserts targeting improved SNR and reduced distortion by shortening encoding times, alongside ultrasonic gradient systems for quiet and very fast scanning, spanning diffusion, flow, spectroscopy, and fMRI EPI applications.
Beyond hardware, the group develops pulse sequences and reconstruction methods that fully exploit these systems. Co-design is central: pairing ultrasonic gradients with advanced reconstruction yields acceleration exceeding 10x. Reconstruction feeds back into hardware design, relaxing linearity constraints and enabling compact coil geometries. In diffusion MRI, coupling hardware, sequences, and biophysical modelling delivers sensitivity to tissue microstructure without contrast agents, a direct patient safety benefit.
Our motto is “Harder, Better, Faster, Stronger” (Daft Punk), capturing ambition and culture. We run flat: students co-organise meetings, ideas flow regardless of seniority, senior researchers work side-by-side with PhD students.
Our technology underpins an autonomous MRI demonstrator at a community elderly care centre, but also holds strong promise for paediatric imaging where comfort, avoiding sedation, and scan speed are clinically critical.