Heijl / Greve Sixth International Visual Field Symposium

Santa Margherita Ligure, May 27–31, 1984
1985
ISBN: 978-94-009-5512-7
Verlag: Springer Netherland
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 42, 608 Seiten, eBook

Reihe: Documenta Ophthalmologica Proceedings Series

Held at Santa Margherita Ligure, Italy, May 27-31,1984

Zielgruppe

Research

Autoren/Hrsg.

Heijl, A.

Greve, E.L.

Inhaltsverzeichnis

Automatic Perimetry: Threshold Fluctuations.- Results of a fluctuation analysis and defect volume program for automated static threshold perimetry with the scoperimeter.- Internal inconsistencies VS root mean square as measures of threshold variability.- The frequency distribution of the deviations in static perimetry.- Fluctuations in threshold and effect of fatigue in automated static perimetry (with the Octopus 201).- A simple routine for demonstrating increased threshold scatter by comparing stored computer fields.- Probability maps for evaluating automated visual fields.- Comparison between static and kinetic threshold fluctuations determined by automated perimetry.- The influence of artificially induced visual field defects on the visual field indices.- Automatic Perimetry: New Instruments and Strategies.- A new automatic perimeter.- The Humphrey Field Analyzer, construction and concepts.- Development of a visual field screening test using a Humphrey visual field analyzer.- New test procedures for the squid automated perimeter.- Histogram adaption in SAPRO operation.- The automated program ‘Genoa Glaucoma Screening’.- Program sargon of the computer perimeter octopus in glaucoma patients.- Automatic Perimetry: Cartography.- Cartographic deformations in an orthogonal perimetric map.- Development and use of gradient isopters in computerized perimetry.- The role of retinal ganglion cell density and receptive-field size in photopic perimetry.- A new numerical representation of the visual field in regard to the retinal ganglion cell density.- Automatic Perimetry: General.- Psychological factors in computer-assisted perimetry: automatic and semi-automatic perimetry.- Psychophysics of intensity discrimination in relation to defect volume examination on the scoperimeter.- Comparing different automated strategies for static threshold determination.- Preliminary clinical trials with the Humphrey field analyzer.- Two years of experience with the perimetron automatic perimeter in glaucomatous patients.- Automatic perimetry in glaucoma: a clinical comparison of two computer-assisted perimeters (perimetron and octopus 2000).- Real time pattern recognition and feature analysis from video signals applied to eye movement and pupillary reflex monitoring.- The Importance of Peripheral Visual Fields in Neuro-Ophthalmology.- The earliest visual field defects in mid-chiasmal compression.- A study of the depth of hemianopic field defects for optimizing computerized perimetry.- Evaluating the usefulness in neuro-ophthalmology of visual field examinations peripheral to 30 degrees.- Usefulness of peripheral testing in automated screening perimetry.- Neuro-Ophthalmology: General.- VER-analysis with simultaneous hemifleld stimulation of transient potentials.- Vision changes in Parkinson’s disease: electrophysiological and perimetric findings.- Pupillary signs in retinal and optic nerve disease.- Importance of visual field tests of patients with pituitary adenoma during pregnancy and post partum lactation.- Quantitative versus semiquantitative perimetry in neurological disorders.- Colour Perimetry.- Color perimetry of central scotomas in diseases of the macula and optic nerve.- Effects of colour on the contrast sensitivity function as a function of eccentricity.- Extrafoveal relative red-green sensitivity.- Increment threshold versus intensity curves for rods.- Suprathreshold red-green temporal responsiveness across the visual field.- Consideration on stiles II mechanisms in glaucomatous Bjerum area.- Color perimetry with a color naming method.- A modification of the Goldmann perimeter designed for colour perimetry.- Ergo-Perimetry.- The occupational visual field.- Deterioration in reading with narrowed visual fields.- Computerized scoring of the functional field — preliminary report.- Light emitting diodes in extrafoveal vision: an ergoperimetric problem.- Ergoperimetry in patients with severe visual field damage.- Experiments of peripheral vision in relation to distortion operated by multifocal lenses.- Glaucoma.- Acuity perimetry: a sensitive test for the detection of glaucomatous optic nerve damage.- The short-term effect of laser trabeculoplasty on the glaucomatous visual field.- The effect of argon laser trabeculoplasty on the visual field of patients with glaucoma.- The visual field before and after argon laser trabeculoplasty. Regression analysis based on computerized perimetry.- Peripheral nasal field defects.- The nature of visual loss in low tension glaucoma.- The mode of progression of visual field defects in glaucoma.- The glaucomatous visual field in detail as revealed by the Octopus F-programs.- Peripapillary atrophy and glaucomatous visual field defects.- Retinal nerve fibre layer and visual field functions in glaucoma.- Fluorescein angiography of the optic disc and visual field defects in open-angle glaucoma at the initial stage.- Fluorescein filling defects of the optic disc and functional evolution in glaucoma.- Diurnal variability of the visual field as measured by the Octopus perimeter.- Practical use of area computation for assessment of visual fields — analysis of the results of mecobalamin therapy for visual field defects in chronic glaucoma.- A comparison of contrast sensitivity function and field loss in glaucoma.- Response of macular capillary blood flow to changes in intraocular pressure as measured by the blue field simulation technique.- Early macular damage in glaucoma and suspected glaucoma patients.- Fundus Perimetry.- Fundus perimetry and Octopus perimetry for the evaluation of nerve fiber layer defects.- Studies of drusen of the optic nerve head.- Abnormal inner retinal function in gyrate atrophy.- Measurement of layer-by-layer perimetry responses using direct retinal projection by the scanning laser ophthalmoscope.- The Visual Field in Strabismus and Amblyopia.- Analysis of the binocular visual field of strabismic patients and its objective correlate.- Critical fusion frequency in amblyopia.- Distribution of retinal sensitivity in amblyopia with eccentric fixation.- Monocular and binocular visual fields in different types of strabismus.- General Topics.- Peripheral acuity in normal subjects.- Visual field examination by electro-oculography.- Influence of diazepam on the outcome of automated perimetry.- Volume of the three-dimensional visual field and its objective evaluation by shape coefficient: normal values by age and abnormal visual field.- Effects of random presentation on kinetic threshold.- The hill of vision: a predictable age related quantity?.- Functional perimetry used to evaluate laser treatment in diabetic macular disease.- Static automated perimetry in the follow-up of lens opacities.- The effect of blur upon static perimetric thresholds.- Application of hyperacuity to assess vision through media and retinal opacities: methodology.- Application of hyperacuity to assess vision through media and retinal opacities: clinical trials.- Light threshold and temporal resolution in the central visual field.- The role of retinal ganglion cell density and receptive-field size in photopic perimetry.