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Abstract #3184

Phase Contrast at Ultra-High Field - Establishing the Imaging Workflow

Johannes Lindemeyer 1 , Michael S. Poole 1 , Desmond H. Y. Tse 1 , Ana-Maria Oros-Peusquens 1 , and N. Jon Shah 1,2

1 INM - 4, Research Centre Jlich GmbH, Jlich, Germany, 2 Department of Neurology, RWTH Aachen University, Aachen, Germany

Gradient echo based phase mapping for susceptibility reconstructions in the human brain requires careful data evaluation at ultra-high field. We present a workflow including recombination of multiple receive channels and advanced processing methods for obtaining background corrected field and susceptibility maps. Correction of the individual receive channels for spatially varying phase offsets represents an essential processing step.

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