Abstract #4431

Optimal Slice Planning of the Fetal Brain Using Interactive Real-Time MRI

Lau Brix^1,2, Steffen Ringgaard¹, Puk Sandager³, Olav Bjørn Petersen³, Thomas Sangild Sørensen^4,5, Erik Lundorf¹, and Brian Stausbøl-Grøn¹

¹MR Research Centre, Aarhus University Hospital, Skejby, Aarhus N, Denmark, ²Department of Procurement & Clinical Engineering, Region Midt, Aarhus N, Denmark, ³Department of Obstetrics and Gynecology, Aarhus University Hospital, Skejby, Aarhus N, Denmark, ⁴Department of Clinical Medicine, Aarhus University, Aarhus N, Denmark, ⁵Department of Computer Science, Aarhus University, Aarhus N, Denmark

Diagnostic image quality of MRI can be hampered by fetal movements during data acquisition which may limit its diagnostic use (1;2). We propose an interactive real-time MRI technique which may serve as an alternative to traditional fetal MRI for anthropometrics or as a supplement for representation of fetal brain structures in cases in which fetal motion causes challenges in relation to obtaining optimal slice planes using conventional MRI techniques.

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