INTERVENTIONALInterobserver Agreement Study • May 28th, 2013
Contract Type FiledMay 28th, 2013BACKGROUND AND PURPOSE: Although flow diversion devices are popular in treatment of aneurysms, angiographic assessment with these devices has rarely been verified by interobserver variability study. The purpose of this study was to determine the interobserver agreement of a 3-point grading system for assessing the angiographic outcome after flow diversion therapy of intracranial, saccular aneurysms and to determine factors affecting such agreement.
INTERVENTIONALInterobserver Agreement Study • May 28th, 2013
Contract Type FiledMay 28th, 2013BACKGROUND AND PURPOSE: Although flow diversion devices are popular in treatment of aneurysms, angiographic assessment with these devices has rarely been verified by interobserver variability study. The purpose of this study was to determine the interobserver agreement of a 3-point grading system for assessing the angiographic outcome after flow diversion therapy of intracranial, saccular aneurysms and to determine factors affecting such agreement.