Method for quickly extracting water area information in remote sensing images based on ArcScan;

The OrbscanⅡ topography system was used to investigate corneal thickness,corresponding anterior chamber depth,posterior corneal surface height,posterior corneal surface curvature and anterior corneal surface curvature on these myopes.

Changes of the ocular anterior segment parameters before and after LASIK measured by Orbscan-Ⅱ;

The clinical applications of Orbscan corneal topographic system;

Orbscan corneal topography system has been developed for measurements of anterior and posterior corneal surface curvature, corneal thickness and elevation in the same examination since the mid-1990s.