A method for altering the radius of curvature of the cornea which includes the steps of making incisions into the cornea and affixing a rigid gas permeable contact lens, having predetermined radius of curvature, to the eye to have the cornea conform to the shape of the lens.ERITSUKU EI ...
The central‐peripheral radius of the normal corneal curvatureCorneaphotokeratoscopyradius of curvaturematematical modelBoth eyes of 40 normal persons were examined with a photokeratoscope. A method for analyzing the photokeratoscopic data based on the principle of least square fitting is presented. ...
Distribution of curvature of 3D nonrotational surfaces approximating the corneal topography The 3D surface and the contour plots of main radii of curvature and their orientation for four nonrotational approximation of the cornea are shown. Results of calculations are discussed from the point of view ...
2) cornea curvature radius/ultrasonogaphy 角膜曲率半径/超声检查 3) radius of iris curvature 虹膜曲率半径 1. The correlative analysis of theradius of iris curvatureobtained with dynamic camera system and with UBM; 活体人眼虹膜曲率半径的实时定量测量:俯卧位前房摄像测量系统与超声生物显微镜的比较 ...
Twitter Google Share on Facebook radius ratio [′rād·ē·əs ‚rā·shō] (physical chemistry) The ratio of the radius of a cation to the radius of an ion; relative ionic radii are pertinent to crystal lattice structure, particularly the determination of coordination number. ...
5) radius of iris curvature 虹膜曲率半径 1. The correlative analysis of the radius of iris curvature obtained with dynamic camera system and with UBM; 活体人眼虹膜曲率半径的实时定量测量:俯卧位前房摄像测量系统与超声生物显微镜的比较 6) ultrasonography [英][,ʌltrəsə'nɔɡrəfi] [...
MEASUREMENT OF RADIUS OF CURVATURE OF CORNEA BY UNEQUAL FIVE-SPLITTINGAKIBA YOSHIKATSU
A method for altering the radius of curvature of the cornea which includes the steps of making incisions into the cornea and affixing a rigid gas permeable contact lens, having predetermined radius of curvature, to the eye to have the cornea conform to the shape of the lens.ERITSUKU EI ...
MEASURING OF RADIUS OF CURVATURE OF CORNEATAKESHITA FUMITAKAMURAI YOSHIOARISAWA KATSUYOSHI
3) cornea curvature radius/ultrasonogaphy 角膜曲率半径/超声检查4) Corneal radius measuring device 角膜半径测量装置5) Human comeal epithelial cells (HCE) 人类眼角膜上皮细胞6) human normal eye corneal epithelial cell 人眼角膜上皮细胞 1. The morphology and mechanical property of human normal ...