Fig. 7From: Prognostic value of a three-dimensional dynamic quantitative analysis system to measure facial motion in acute facial paralysis patientsThe receiver operating characteristic curves for the first and second evaluations using the House-Brackmann Grading System. 1st: first evaluation, continuous line; 2nd: second evaluation, dashed line. a Electroneurography. b Sunnybrook Facial Grading System. c Three-dimensional dynamic quantitative analysis system for facial motion (3D ASFM)Back to article page