Comparative Computation of Orbital Volume From Axial and Coronal CT Using Three-Dimensional Image Analysis

In Brief Purpose: Volume measurements calculated from axial and coronal CT scans were compared to determine which method more accurately determines orbital volume. Methods: Thirty facial CT scans were used to measure 30 normal orbits using an image analysis program (Dextroscope, Singapore). The 3-dimensional volumes determined from axial scans and coronal scans were analyzed. The coronal scan volume measurements were further subdivided based on...