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Table 4 Clinical Utility Questions and Scores

From: Simulation of superselective catheterization for cerebrovascular lesions using a virtual injection software

Question Average Utility Score (Reviewer A Avg, Reviewer B Avg) Inter-Reader Agreement Percentage
Distinguishing between close arterial branches 2.9 (2.8, 3) 77.8%
Decreasing necessary catheterizations 2.6 (2.6, 2.6) 66.7%
Navigation to POI as a 3D overlay 2.8 (2.6, 3) 55.6%
Decreasing contrast usage 2.6 (2.7, 2.6) 66.7%
Decreasing 2D roadmapping during procedures 2.6 (2.7, 2.6) 66.7%
Improving ability to select vessels for embolization 2.7 (2.7, 2.8) 66.7%
Planning a procedure 2.8 (2.8, 2.8) 66.7%
Identification of embolization point(s) 2.8 (2.8, 2. 8) 66.7%