Scanning Technology Aims to Achieve Quicker Disease Diagnosis

Scientists at the University of York are working on new technology that could revolutionise the way in which Magnetic Resonance Imaging (MRI) scans are used to view the molecular events behind diseases like Alzheimer’s, without invasive procedure, by increasing the sensitivity of an average hospital scanner by 200,000 times.

The technology underpinning this project, SABRE (Signal Amplification by Reversible Exchange), has received a £3.6m Strategic Award from the Wellcome Trust to fund a team of seven post-doctoral researchers from this month. This brings the total support for SABRE from the Wellcome Trust, the Wolfson Foundation, Bruker Biospin, the University of York and the Engineering and Physical Sciences Research Council (EPSRC) to over £12.5m in the last three years.

A new Centre for Hyperpolarisation in Magnetic Resonance (CHyM) nearing completion at York Science Park, which includes a chemical laboratory, four high field nuclear magnetic resonance systems and space for 30 research scientists will house the project.

The SABRE project is led by Professor Simon Duckett, from the Department of Chemistry at York, Professor Gary Green, from the York Neuroimaging Centre (YNiC) and Professor Hugh Perry, from the Centre for Biological Sciences, University of Southampton.

Professor Duckett said: “While MRI has completely changed modern healthcare, its value is greatly limited by its low sensitivity. As well as tailoring treatments more accurately to the needs of individual patients, our hope is that in the future doctors will be able to accurately make diagnoses that currently take days, weeks and sometimes months, in just minutes.”

The Centre for Hyperpolarisation in Magnetic Resonance will be officially opened by Sir William Castell, Chairman of the Wellcome Trust, in September 2013.