Document Detail


Theoretical approach to intraocular lens calculation using Gaussian optics.
MedLine Citation:
PMID:  3572769     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A computer-assisted method of calculating intraocular lens (IOL) power using formulas according to Gaussian optics is described. The method is more exact than current theoretical formulas, especially in calculating corneal power and in dealing with principal planes, and tends to give somewhat higher values for IOL power. One advantage of the theoretical approach is that the eye can be analyzed optically in a conventional manner, not only for the IOL power of emmetropia but also for the power of the biological lens, the total refractive power of the eye, and the magnification of the entire system. The relation to other theoretical formulas is discussed.
Authors:
T Olsen
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Journal of cataract and refractive surgery     Volume:  13     ISSN:  0886-3350     ISO Abbreviation:  J Cataract Refract Surg     Publication Date:  1987 Mar 
Date Detail:
Created Date:  1987-05-26     Completed Date:  1987-05-26     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  8604171     Medline TA:  J Cataract Refract Surg     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  141-5     Citation Subset:  IM    
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MeSH Terms
Descriptor/Qualifier:
Humans
Lenses, Intraocular*
Prosthesis Design
Refraction, Ocular*
Software

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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