Impact of metal artifact reduction software on image quality of gemstone spectral imaging dual-energy cerebral CT angiography after intracranial aneurysm clipping.

Vincent DunetMartine BernasconiSteven David HajduReto Antoine MeuliRoy Thomas DanielJean-Baptiste Zerlauth

Published in: Neuroradiology (2017)

MARs significantly reduces metal artifacts on DE cerebral CTA after intracranial aneurysm clipping regardless of clips' location and number. It may be used to reduce radiation dose while increasing CNR.

Keyphrases

image quality
dual energy
computed tomography
coronary artery
subarachnoid hemorrhage
optic nerve
high resolution
cerebral ischemia
contrast enhanced
abdominal aortic aneurysm
brain injury
optical coherence tomography
magnetic resonance imaging
data analysis