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Table 1 Operator Confidence Levels in 3D Overlay versus 2D Conventional Imaging

From: Magnetic resonance venography for 3-dimensional live guidance during venous sinus stenting

  2D Conventional Imaging Operator Confidence 3D Overlay Imaging Operator Confidence p-value
Cortical Venous Anatomy 1.90 +/− 0.54 2.90 +/− 0.30 0.001