Iterative Metal Artifact Reduction (iMAR) of the Non-adhesive Liquid Embolic Agent Onyx in Computed Tomography : An Experimental Study.

Niclas Schmitt Charlotte Sabine Weyland Lena Wucherpfennig Christian Herweh Martin Bendszus Markus Alfred Möhlenbruch Dominik F Vollherbst

Published in: Clinical neuroradiology (2021)

The iMAR algorithm can significantly reduce the IAs evoked by Onyx 18 in CT. Applying iMAR could thus improve the accuracy of postprocedural CT imaging after embolization with Onyx in clinical practice.

Keyphrases

dual energy
image quality
computed tomography
clinical practice
positron emission tomography
contrast enhanced
high resolution
machine learning
magnetic resonance imaging
deep learning
ionic liquid