Abstract #3174

COBRA - Continuously Ordered B0 Readout Acquisition

Martyn Paley¹, Steven Reynolds¹, Sarah Calvert², and Allan Pacey²

¹Immunity, Infection and Cardiovascular Disease, University of Sheffield, Sheffield, United Kingdom, ²Oncology and Metabolism, University of Sheffield, Sheffield, United Kingdom

A novel encoding method known as Continuously Ordered B0 Readout acquisition or COBRA is described. The method uses an additional B0 coil with a unique field at every point in space to perform Volume Frequency Encoding. The field increases as a monotonic function within the coil and can be sorted to the appropriate 3D location for reconstruction. 3D data sets have been acquired and reconstructed at 9.4T.

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