Fig. 1
From: Helical computed tomography scanning of the larynx and upper trachea in rabbits
Representative images of computed tomography measurements used in this study. a Transverse CT image showing the trachea with an anteroposterior diameter of 8.3 mm at the arytenoid cartilage level. b Transverse CT image showing the trachea with a transverse diameter of 5.3 mm at the arytenoid cartilage level. c Transverse CT image showing the trachea with an area of 34.6 mm2 at the arytenoid cartilage level