Fig. 4: The direct presentation of images generated by both CerebralDoc and manual processing.

a The right middle cerebral artery is occlusive without the establishment of collateral circulation. b Basilar artery aneurysm with thrombosis and calcification, which can be observed in the MIP reconstructed by CerebralDoc. c Metal artifact was suppressed better in AI after the Atlanto-occipital surgery. d Severe stenosis of bifurcation of the right common carotid artery and left vertebral artery arising directly from the aorta. Both AI and manual outputs were excellent.