[Angiographic layer effect in saccular aneurysms of the cerebral vessels].
D000783:Aneurysm; D000792:Angiography; D001921:Brain; D002533:Cerebral Angiography; D006801:Humans; D002532:Intracranial Aneurysm / Q000000981:diagnostic imaging*
CEREBRAL ANEURYSM/radiography; CEREBRAL ANGIOGRAPHY