Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Hannu I. Alanko"'
Autor:
Ulf Krause, Hannu I. Alanko
Publikováno v:
Acta Ophthalmologica. 68:29-32
The effects of corneal incisions of different types on the corneal endothelium in cadaver eyes was studied by scanning electron microscopy. In all cases the perforations were made with a diamond knife, but in case 1) the opening was enlarged in both
Autor:
Hannu I. Alanko, P. Juhani Airaksinen
Publikováno v:
Acta Ophthalmologica. 61:195-205
Simultaneous bilateral fluorescein angiography of the iris vessels (SIFA) was performed on 2 groups of patients. One group comprised previously untreated patients with elevated intraocular pressure who underwent a SIFA both before and after a 3 days'
Publikováno v:
Acta Ophthalmologica. 58:7-13
A commercial electronic subtraction unit originally intended for the study of roentgenograms was used to produce subtraction pictures of fundus fluorescein angiographies. No modifications were needed to make good quality subtraction pictures. The met
Publikováno v:
Acta Ophthalmologica. 69:293-298
The purpose of this study was to measure the change of neuroretinal rim area in patients with low tension glaucoma on- and off-treatment. Thirty-two patients were followed up for a mean of 2.6 years. Ten patients received treatment with nifedipine, 1
Publikováno v:
Acta Ophthalmologica. 60:3-15
As a part of more comprehensive examination of 180 patients with optic disc drusen, fundus photographs of 159 cases were evaluated. There were 70 patients whose optic discs were photographed two or more times during the years from 1967 to 1981. Four
Autor:
Hannu I. Alanko
Publikováno v:
Acta Ophthalmologica. 61:229-239
A method for individual endothelial cell analysis using modern microcomputer hardware and the program package "ENDO", developed specially for this purpose, is described. To determine the areas and perimeters of individual cells the coordinates of cel
Publikováno v:
Acta Ophthalmologica. 64:623-631
We studied the corneal endothelial cells in 14 patients (6 men and 8 women, ranging in age from 15 to 70 years) with unilateral Fuchs' heterochromic cyclitis (FHC) by means of specular microscopy. The healthy fellow eyes of the patients served as con
Autor:
Juhani P. Airaksinen, Anja Tuulonen, Jukka Veijola, Pauli Hyytinen, Tapio Seppänen, Hannu I. Alanko
Publikováno v:
Journal of Glaucoma. 9:5-9
Purpose: To describe the design of a digital retinal nerve fiber layer (RNFL) imaging techniques and present a new approach to measure the differences in RNFL patterns. Methods: A digital camera body is connected to a wide-angle camera to obtain imag
Autor:
Hannu I. Alanko, Pentti Koskela
Publikováno v:
Acta Ophthalmologica. 68:91-93
In order to obtain a large set of data to analyse correlations between different measures of vision in amblyopia, we pooled the information on all 114 amblyopic patients contained in our earlier series (49 strabismic, 28 anisometropic and 37 combined
Publikováno v:
Acta Ophthalmologica. 68:687-689
The purpose of this study was to compare high-pass resolution perimetry (HRP) test results with clinical optic disc measurements and semi-quantitative retinal nerve fiber layer (RNFL) estimates. HRP reflects the separation of functional ganglion cell