METHODS: Ocular manifestations and the relationship between intracranial pressure and papilledema were analyzed retrospectively in 20 patients diagnosed as CNM by etiology.

Research progress in biomechanics of optic disc;

Correlation between dioptre value and intraocular pressure,optic disc parameters in myopia;

Disc damage likelihood scale, a new method of evaluating glaucomatous optic disc damage;

Comparison of diagnosing methods in detecting open-angle glaucoma optic disk morphology;

The study progress about the normal structure of optic disk lamina and pathological alteration in glaucoma;

Studies on optic disk and retinal blood flow in primary open-angle glaucoma patients;

Assessment of the relationship of retinal nerve fiber layer thickness and optic nerve head size with optical coherence tomography;

To investigate fibrous component parts and structure morphology of connectiv tissue in normal cat's laminal cribrosa and optic nerve head and demonstrate the similarity and difference between cat and humanbeing.

The effects of eye refraction,age,and disc area on the topographic parameters of the optic nerve head in physiologic large cups;