Title :
Aberration Structure of Normal, Keratoconic, and Cataractous Eyes
Author :
Mihashi, T. ; Hirohara, Y. ; Maeda, N. ; Fujikado, T.
Author_Institution :
Topcon Corp., Tokyo
Abstract :
Recently aberrometry of the eye is a popular topic in the ophthalmology and optometry fields. The most popular method of the aberrometry is the Shack-Hartmann method which successfully measures various pathological eyes in the clinic. By combining it with the corneal topography, we found interesting aberration structures in keratoconic and cataractous eyes. We analyzed those eye using principal component analysis.
Keywords :
eye; vision defects; Shack-Hartmann method; aberration structure; aberrometry; cataractous eyes; corneal topography; keratoconic eyes; ophthalmology; optometry; pathological eyes; Adaptive optics; Biomedical optical imaging; Cornea; Eyes; Optical arrays; Optical interferometry; Optical sensors; Sensor arrays; Surfaces; Vision defects;
Conference_Titel :
Complex Medical Engineering, 2007. CME 2007. IEEE/ICME International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1077-4
Electronic_ISBN :
978-1-4244-1078-1
DOI :
10.1109/ICCME.2007.4381914
