Metal artifact reduction for flat panel detector intravenous CT angiography in patients with intracranial metallic implants after endovascular and surgical treatment.

Rastislav PjontekBelgin ÖnenköprülüBernhard ScholzYiannis KyriakouGerrit A SchubertOmid NikoubashmanAhmed OthmanMartin WiesmannMarc A Brockmann

Published in: Journal of neurointerventional surgery (2015)

When an intravenous contrast protocol is used, MAR significantly ameliorates the assessability of brain parenchyma, vessels, and treated aneurysms in patients with intracranial coils or clips.

Keyphrases

high dose
optic nerve
image quality
randomized controlled trial
magnetic resonance
resting state
mouse model
magnetic resonance imaging
soft tissue
computed tomography
contrast enhanced