Zobrazeno 1 - 10
of 153
pro vyhledávání: '"Adolf Friedrich Fercher"'
Publikováno v:
Reports on Progress in Physics. 66:239-303
There have been three basic approaches to optical tomography since the early 1980s: diffraction tomography, diffuse optical tomography and optical coherence tomography (OCT). Optical techniques are of particular importance in the medical field, becau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df7b03bf3b9b0995325d654d8f083d89
https://doi.org/10.1088/0034-4885/66/2/204
https://doi.org/10.1088/0034-4885/66/2/204
Autor:
Barbara Kiss, Christoph K. Hitzenberger, Oliver Findl, Rupert Menapace, Matthias Wirtitsch, Wolfgang Drexler, Adolf Friedrich Fercher
Publikováno v:
Journal of Cataract and Refractive Surgery. 28:224-229
To evaluate the clinical feasibility of the prototype version of a commercial partial coherence interferometry instrument (axial length measurement, ALM, Carl Zeiss Jena) for noninvasive, high-precision biometry in cataractous eyes.Department of Opht
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117c949dc2ff4ab4896db3b96149b3a7
https://doi.org/10.1016/s0886-3350(01)01272-x
https://doi.org/10.1016/s0886-3350(01)01272-x
Autor:
Stefan Pieh, Richard Zöhrer, Markus Sticker, Birgit Lackner, Herbert Weghaupt, Christian Skorpik, Georg Hanselmayer, Adolf Friedrich Fercher
Publikováno v:
British Journal of Ophthalmology. 85:816-821
AIMS To calculate the diameter of halos perceived by patients with multifocal intraocular lenses (IOLs) and to stimulate halos in patients with refractive multifocal IOLs in a clinical experiment. METHODS Calculations were done to show the diameter o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18413055121b5dc39dae631c3f12115f
https://doi.org/10.1136/bjo.85.7.816
https://doi.org/10.1136/bjo.85.7.816
Autor:
Adolf Friedrich Fercher, Rupert Menapace, Oliver Findl, Wolfgang Drexler, Christoph K. Hitzenberger, Harald Heinzl
Publikováno v:
Journal of Cataract and Refractive Surgery. 27:861-867
Purpose To evaluate the feasibility of using a new optical biometry technique, dual-beam partial coherence interferometry (PCI), to improve intraocular lens (IOL) power prediction in cataract surgery. Setting Department of Ophthalmology, Vienna Gener
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bbe8d60c478438f43aa84a9c4c5e2ed
https://doi.org/10.1016/s0886-3350(00)00699-4
https://doi.org/10.1016/s0886-3350(00)00699-4
Publikováno v:
Journal of Modern Optics. 46:1763-1774
In recent years, superluminescent diodes (SLDs) have gained increasing importance as light sources for partial coherence interferometry and optical coherence tomography. The requirements of SLDs are high spatial coherence, low temporal coherence, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c0247d1472f8c35a439a8c60b5bc6cc
https://doi.org/10.1080/09500349908231370
https://doi.org/10.1080/09500349908231370
Autor:
S. Molebny, Christoph K. Hitzenberger, Harald Sattmann, Wolfgang Drexler, Adolf Friedrich Fercher, Franz Lexer, Markus Sticker
Publikováno v:
Journal of Modern Optics. 46:541-553
We present a new OCT technique which renders the transversal resolution depth independent. This is achieved by an optical setup which shifts the focus of the beam illuminating the object through the object depth without changing the path length in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb63e374efa27348390d399e9e7f0a70
https://doi.org/10.1080/09500349908231282
https://doi.org/10.1080/09500349908231282
Publikováno v:
Optics Communications. 154:179-185
Dispersion is known to increase the width of the coherence envelope and therefore to decrease the resolution in partial coherence interferometry (PCI). If the thickness of a thin foil located behind a dispersive medium is to be measured, a further ef
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b8819e509d83f2727756ec94480e77f
https://doi.org/10.1016/s0030-4018(98)00280-6
https://doi.org/10.1016/s0030-4018(98)00280-6
Autor:
Angela Baumgartner, Harald Sattmann, Oliver Findl, Wolfgang Drexler, Adolf Friedrich Fercher, Christoph K. Hitzenberger
Publikováno v:
Experimental Eye Research. 66:25-33
We report on quantitative measurements of group refractive indices and group dispersion in water and in human ocular media such as the cornea, the aqueous humor, the lens, artificial intraocular lenses, as well as a total value averaged over the medi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::329f5888b5a2f426adacb42ee75c411c
https://doi.org/10.1006/exer.1997.0401
https://doi.org/10.1006/exer.1997.0401
Autor:
Adolf Friedrich Fercher, Oliver Findl, Johannes Kastner, Kurt Krejcy, Ghazaleh Gouya, Hans-Georg Eichler, Helene Breiteneder, Michael Wolzt, Franz Lexer, Leopold Schmetterer
Publikováno v:
Experimental Eye Research. 64:305-312
There is experimental evidence that endothelium derived nitric oxide is involved in the regulation of ocular vascular tone. The purpose of this study was to investigate the effects of NO-synthase inhibition by N-monomethyl-L-arginine (L-NMMA) on ocul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8632eb6edc0b0ba9eb5253efcaff7227
https://doi.org/10.1006/exer.1996.0213
https://doi.org/10.1006/exer.1996.0213
Publikováno v:
Neuro-Ophthalmology. 18:39-49
This paper gives a short introduction to optical ocular tomography or optical coherence tomography (OCT) and a survey of recent applications. The basic principles are explained and the information content of OCT images is discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::368f53bbf9360faaf217e53410333532
https://doi.org/10.3109/01658109709044116
https://doi.org/10.3109/01658109709044116