Objective Magnetic resonance (MR) imaging and spectroscopy critically relies on the homogeneity of the main field. Despite of the best technological efforts magnetic field in MR examinations cannot be made homogeneous due to the presence of the object of investigation – the human or an animal – in the magnet. Heterogeneous and unique distribution of tissues with their characteristic magnetic susceptibilities requires the process of field homogenization, termed shimming, to be performed on a subject-by-subject basis. Shimming subsystems of the clinical MRI devices often show insufficient, leading to sub-optimal image quality and even failing diagnosis. Furthermore, numerous emerging methods, while showing their great potential in research settings, require even better shim fidelity. We therefore identify improved shimming as a current unmet need in MRI. Add-on hardware for more reliable shimming will greatly aid MRI research especially in the field of ultra-high imaging, such as 7T and above. A wider availability of improved shimming capabilities in the clinical machines will accelerate the transition of a multitude of current promising scientific applications of MRI to the clinical practise, allowing for a more precise diagnosis and improved patient outcomes. The current project will aid a wider spread of the emerging shimming techniques, not based on spherical harmonics. As these techniques require a higher number of electrically controlled driving channels, the project addresses the scalability problem of the current shim amplifier technology by bringing the equipment closer to the magnet and eliminating a substantial number of expensive and error-prone components. It is therefore to expect that the novel system topology will make future MRI devices cheaper and more reliable, reducing the production, citing and maintenance costs. Collaboration with a European power amplifier manufacturer will ensure market-driven developments and a rapid dissemination of the results. Fields of science engineering and technologymedical engineeringdiagnostic imagingmagnetic resonance imaging Programme(s) H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC) Main Programme Topic(s) ERC-PoC-2016 - ERC-Proof of Concept-2016 Call for proposal ERC-2016-PoC See other projects for this call Funding Scheme ERC-POC - Proof of Concept Grant Host institution UNIVERSITAETSKLINIKUM FREIBURG Net EU contribution € 149 937,00 Address HUGSTETTER STRASSE 49 79106 Freiburg Germany See on map Region Baden-Württemberg Freiburg Freiburg im Breisgau, Stadtkreis Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 149 937,00 Beneficiaries (1) Sort alphabetically Sort by Net EU contribution Expand all Collapse all UNIVERSITAETSKLINIKUM FREIBURG Germany Net EU contribution € 149 937,00 Address HUGSTETTER STRASSE 49 79106 Freiburg See on map Region Baden-Württemberg Freiburg Freiburg im Breisgau, Stadtkreis Activity type Higher or Secondary Education Establishments Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window Total cost € 149 937,00
