Abstract: An analysis method for determining a morphological property of an optic disc and/or a retinal nerve fiber layer of an eye is, performed an ophthalmological device, in particular a perimeter, and also means for data processing using a database with functional data of a field of vision and morphological data of the optic disc and/or retinal nerve fiber layer, wherein, by the ophthalmological device, functional data of a field of vision of the eye are measured, a retina being divided into points representing the field of vision, optical stimuli of a defined intensity being provided to the points of the retina, a reaction to a stimulus being determined as a measuring result of a point, the measuring results having a statistically significant relation to morphological data of the optic disc and/or the retinal nerve fiber layer, the morphological data nerve fiber layer being derived from the measuring results and the datasets.

Abstract: An analysis method for determining a morphological property of an optic disc and/or a retinal nerve fiber layer of an eye is, performed an ophthalmological device, in particular a perimeter, and also means for data processing using a database with functional data of a field of vision and morphological data of the optic disc and/or retinal nerve fiber layer, wherein, by the ophthalmological device, functional data of a field of vision of the eye are measured, a retina being divided into points representing the field of vision, optical stimuli of a defined intensity being provided to the points of the retina, a reaction to a stimulus being determined as a measuring result of a point, the measuring results having a statistically significant relation to morphological data of the optic disc and/or the retinal nerve fiber layer, the morphological data nerve fiber layer being derived from the measuring results and the datasets.

Abstract: Based on the identification by colorimetry of a colour image of the fundus of the eye of an individual, obtained by specialised cameras (fundus camera or retinograph). The method and the device of the present invention enable establishing a direct relation between the chromatic properties of the various tissues of the optic nerve (10) and the amount of haemoglobin (Hb) in the optic nerve head (10), allowing identification and clearly distinguishing the irrigated regions of the optic nerve (10) from the non-irrigated regions or those with atrophy, constituting a tool of great interest in monitoring and diagnosis of glaucomatous disease and other optic diseases affecting vascularisation. This method also allows taking into account the effect of loss of transparency of the lens in patients with cataracts, as this effect is compensated without affecting the final results of the determination of the amount of haemoglobin (Hb).

Abstract: The invention relates to a perimetric method for measuring a visual field of an eye, carried out with an ophthalmological device, particularly a perimeter or similar device, and an apparatus for data processing provided with a data base, wherein the data base includes data sets of visual fields, wherein a retina of the eye is divided into points that represent the visual field, wherein the points of the retina are exposed to optical stimuli of a defined intensity, wherein a reaction to a stimulus is calculated as a measurement result, wherein at least two predefined points are measured, wherein the predefined points each lie in anatomically independent nerve fiber regions and are in a statistically significant relation to each other, wherein a visual field of the eye is derived from the measurement results and the data sets.

Abstract: The invention relates to a perimetric method for measuring a visual field of an eye, carried out with an ophthalmological device, particularly a perimeter or similar device, and an apparatus for data processing provided with a data base, wherein the data base includes data sets of visual fields, wherein a retina of the eye is divided into points that represent the visual field, wherein the points of the retina are exposed to optical stimuli of a defined intensity, wherein a reaction to a stimulus is calculated as a measurement result, wherein at least two predefined points are measured, wherein the predefined points each lie in anatomically independent nerve fibre regions and are in a statistically significant relation to each other, wherein a visual field of the eye is derived from the measurement results and the data sets.

Abstract: A device and method for providing a stimulus to the measurement of the field of vision of the human eye. The stimulus is presented at predetermined test sites in a region of the background of a perimeter to a person to be tested. The stimulus has at least two visual characteristics that can be varied for the determination of a threshold. The stimulus is preferably formed by sine waves.

Abstract: A device and method for providing a stimulus to the measurement of the field of vision of the human eye. The stimulus is presented at predetermined test sites in a region of the background of a perimeter to a person to be tested. The stimulus has at least two visual characteristics that can be varied for the determination of a threshold. The stimulus is preferably formed by sine waves.