Figure 1

Lamina cribrosa depth (LCD, A) and lamina cribrosa curve index (LCCI, B) profiles in seven horizontal B-scan images (planes 1 and 7 correspond to the superior- and inferior-most planes, respectively) in eyes with suspected glaucoma. The LCD is largest in the superior planes and gradually decreases when moving to the inferior region. In contrast, the LCCI was greatest in inferior region followed by superior region.