Abstract #4791

Real-time MRI with Simultaneous Multi-slice and Compressed Sensing

Isaac Watson^1,2,3, Martin Trefzer¹, David Mitchell², Angelika Sebald², and Aneurin Kennerley^3,4

¹School of Physics, Engineering and Technology, University of York, York, United Kingdom, ²York Cross-disciplinary Centre for Systems Analysis, University of York, York, United Kingdom, ³York Neuroimaging Centre, University of York, York, United Kingdom, ⁴Institute of Sport, Manchester Metropolitan University, Manchester, United Kingdom

Synopsis

Keywords: Data Acquisition, Data Acquisition

Real time (rt) MRI is currently predominantly a single slice acquisition technique. We show that, by combining compressed sensing, simultaneous multi-slice acquisition and interleaved data ordering with a highly undersampled radial trajectory, multi-slice rtMRI images with a high temporal resolution can be acquired. This offers new opportunities, for example, the non-invasive monitoring of oral and maxillo facial dynamics.

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