@article{oai:tsukuba.repo.nii.ac.jp:00031301, author = {安野, 嘉晃 and Ju, Myeong Jin and Shin, Jun Geun and Lee, Byeong Ha and Hoshi, Sujin and Yasuno, Yoshiaki and Tang, Shuo and Eom, Tae Joong}, issue = {3}, journal = {Journal of biomedical optics}, month = {Mar}, note = {In this study, polarization-sensitive optical coherence tomography (PS-OCT) capable of providing polarization contrasts such as phase retardation and degree of polarization uniformity (DOPU) was used for visualizing human meibomian glands (MGs) and investigating morphological characteristics of them. Especially, with the help of the DOPU contrast, MGs were exclusively extracted from the volumetric OCT image. In vivo PS-OCT measurements were performed on the upper eyelids of different age groups. From these measurements, different age-dependent aspects of the MG structure were also observed. Based on these observations, it can be inferred that the PS-OCT system has the potential for clinical diagnosis and investigation of MG-related dry eye diseases like MG dysfunction (MGD) and acinar atrophy.}, title = {Three-dimensional volumetric human meibomian gland investigation using polarization-sensitive optical coherence tomography}, volume = {19}, year = {2014} }