1. Institute of Biomedical Engineering, Department of Engineering Science University of Oxford Oxford UK
2. Centre for Doctoral Training in Healthcare Innovation University of Oxford Oxford UK
3. Acute Stroke Programme Radcliffe Department of Medicine Oxford UK
4. Oxford Centre of Functional MRI of the Brain, Nuffield Department of Clinical Neurosciences University of Oxford Oxford UK
5. Department of Neuroradiology Oxford University Hospitals NHS Trust Oxford UK