Figure 1

Comparison of the Hertel exophthalmometer, computed tomography (CT), 3D reconstruction software. There were significant differences in measurements among three measurements in Graves orbitopathy patients with and without strabismus group. (A) Proptosis measurement in All patients (*: Bonferroni correction, Hertel vs. CT, CT vs. 3D reconstruction software, Hertel vs. 3D reconstruction software : p < 0.001) (B) Proptosis measurement in no strabismus group (*: Bonferroni correction, Hertel vs. CT, CT vs. 3D reconstruction software, Hertel vs. 3D reconstruction software : p < 0.001) (C) Proptosis measurement in strabismus group (*: Bonferroni correction, Hertel vs. CT : p = 0.020, CT vs. 3D reconstruction software : p = 0.041, Hertel vs. 3D reconstruction software : p = 0.024).