Research on human eye cornea's mathematical model and application in diopter correction / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 695-699, 2003.
Article
in Chinese
| WPRIM
| ID: wpr-312893
ABSTRACT
The excimer laser diopter correction has proven to be efficient and safe. This paper presents the principle of excimer laser refractive surgery. Based on analyzing the mathematics model of the human eye cornea, the authors have proposed a new model which can be used to proceed the myopia, hyperopia, astigmatism diopter correction. Also studied were the excimer laser's ablation mechanism and the flying-spot scanning technology. The research results have been directly applied to Ophthalmic excimer laser system. The correction of diopter is well improved.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Algorithms
/
Photorefractive Keratectomy
/
Cornea
/
Keratomileusis, Laser In Situ
/
Refractive Surgical Procedures
/
Lasers, Excimer
/
Methods
/
Models, Theoretical
Limits:
Humans
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2003
Type:
Article
Similar
MEDLINE
...
LILACS
LIS