Finite element study of the accommodation behaviour of the crystalline lens after fs-laser treatment

Download statistics - Document (COUNTER):

Besdo, S.; Wiegand, J.; Hahn, J.; Ripken, T.; Krüger, A.; Fromm, M.; Lubatschowski, H.: Finite element study of the accommodation behaviour of the crystalline lens after fs-laser treatment. In: Biomedical Engineering / Biomedizinische Technik 58 (2013), Nr. Sl-1 Track N . DOI: http://dx.doi.org/10.1515/bmt-2013-4337

Repository version

To cite the version in the repository, please use this identifier: https://doi.org/10.15488/246

Selected time period:

year: 
month: 

Sum total of downloads: 181




Thumbnail
Abstract: 
With aging the ability of the crystalline lens to adapt to different viewing distances decreases. Until now there is no satisfying treatment available. It is possible to influence the deformability of the crystalline lens by inducing cuts using femtosecond (fs)-laser. To test the influence of several different cutting geometries is expensive and a huge amount of crystalline lenses is needed. Finit Element Method offers the possibility to test the influence of different cutting geometries on the flexibility. Therefore, it is necessary to develop a method to simulate the cuts in an adequate way. In first simulations cuts were assumed to be isotropic inter layers. Later on, effective material properties for the inter layer were calculated with a homogenization technique. The results confirm the influence of the cuts on the flexibility.
License of this version: Es gilt deutsches Urheberrecht. Das Dokument darf zum eigenen Gebrauch kostenfrei genutzt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
Document Type: Article
Publishing status: publishedVersion
Issue Date: 2013-08
Appears in Collections:Naturwissenschaftliche Fakultät

distribution of downloads over the selected time period:

downloads by country:

pos. country downloads
total perc.
1 image of flag of Germany Germany 115 63.54%
2 image of flag of United States United States 23 12.71%
3 image of flag of China China 10 5.52%
4 image of flag of France France 6 3.31%
5 image of flag of No geo information available No geo information available 3 1.66%
6 image of flag of Sweden Sweden 2 1.10%
7 image of flag of Netherlands Netherlands 2 1.10%
8 image of flag of Ireland Ireland 2 1.10%
9 image of flag of Europe Europe 2 1.10%
10 image of flag of Spain Spain 2 1.10%
    other countries 14 7.73%

Further download figures and rankings:


Hinweis

Zur Erhebung der Downloadstatistiken kommen entsprechend dem „COUNTER Code of Practice for e-Resources“ international anerkannte Regeln und Normen zur Anwendung. COUNTER ist eine internationale Non-Profit-Organisation, in der Bibliotheksverbände, Datenbankanbieter und Verlage gemeinsam an Standards zur Erhebung, Speicherung und Verarbeitung von Nutzungsdaten elektronischer Ressourcen arbeiten, welche so Objektivität und Vergleichbarkeit gewährleisten sollen. Es werden hierbei ausschließlich Zugriffe auf die entsprechenden Volltexte ausgewertet, keine Aufrufe der Website an sich.

Search the repository


Browse