| With Damato campimetry we can measure the central visual field and the inner edge of the ring scotoma when it starts to develop. |
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| Finally, the 2D and 3D maps clearly show a central scotoma with fixation on the border of the scotoma. |
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| The goggle better preserves the temporal midperipheral field, but, unlike the visor, the goggle caused a monocular nasal lens rim scotoma. |
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| The ability to read with visual aids depends on the size and density of the central scotoma and the degree to which the person retains sensitivity to contrast. |
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| The attempts of optic nerve leads to a decrease of the visual acuity and the presence of scotoma in the vision field. |
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| My main symptoms are rapid onset aura with teichopsia, fortification spectra, unilateral temporal hemianopia and scintillating scotoma, in varying degrees of influence. |
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| In April 1997 she experienced retinopathy, scotoma, circular ring, macular dysfunction and macular toxic effects. |
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| Optic neuritis is bilateral and severe or associated with a swollen optic nerve or chiasm lesion or an altitudinal scotoma. |
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| Potential visual field deficits include hemianopia, quadrantatnopia, and scotoma. |
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| Organs of special sense: Blurred vision, scotoma, lacrimation, epistaxis. |
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| We performed a study to determine the validity of perimetric test results in the presence of low vision, as expressed by the relation between scotoma location, acceptable fixation maintenance and visual acuity. |
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| A planatic lenses produce an edge-to-edge distortion free image, particularly relevant for those suffering from central distortion or scotoma. |
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| In the mid-nineties, Gregory visited Ramachandran at U. C. S. D. to undertake further experiments on scotoma, but they were unable to find a patient with a focal lesion. |
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| Central scotoma is rated on individual merits. |
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| He develops something called a scotoma, a blank in his vision. |
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| Patients typically present with unilateral metamorphopsia, reduced visual acuity, a positive scotoma and micropsia. |
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| Various field defects can be documented, for example a nasal step of Ronne, a temporal nerve fibre defect, a Bjerrum arcuate scotoma or a Seidel scotoma. |
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