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A scotoma is an area of partial alteration in the field of vision consisting of a partially diminished or entirely degenerated visual acuity that is surrounded...

between negative and positive scotoma (blind spot); if vision of the scotoma region is a void, it is a negative scotoma, and if the scotoma is an area of darkness/lightness...

responsible for completing missing information across the blind spot and scotomas where motion is involved. Rather than a deficiency of our visual processing...

Miosis cause decreased peripheral sensitivity Hemianopsia Quadrantanopia Scotoma Visual field Homonymous hemianopsia Binasal hemianopsia Bitemporal hemianopsia...

deficits or scotomas, decreased visual acuity and color blindness. On occasion, they may also create false visual images, called positive visual phenomena...

the typical form of the zigzagged fortification spectrum (scintillating scotoma), but manifests with a large variety of focal neurological symptoms. Visual...

associated with nasal steps. Scotoma may be seen above or below the blind spot. Siedel's sickle-shaped scotoma: Paracentral scotoma joins with the blind spot...

realism Fake news General semantics Idealism Ideasthesia Intellectual scotoma Paradigm Perspectivism Phaneron Phenomenology Philosophy of Perception...

pain. Closed-eye hallucination Visual snow Form constant Scintillating scotoma Phantosmia Formication Tactile illusion Berrios, G.E. (1982). "Tactile...

out placebo or observer effect, since the studies reviewed either had no positive control, were not blinded, or both. Although styes are harmless in most...

is also used by our eyes and optic nerves to remove our blind spot or scotoma, and instead substitute what our mind expects to be present in the blind...

σκότου, σκοταῖος scotobiology, scotochromogen, scotogenic, scotograph, scotoma, scotoperiod, scotophase, scotophilia, scotophilic, scotophobe, scotophobia...

circumstances. In his paper on "Perceptual filling in of artificially induced scotomas in human vision" he records the effect of the unconscious brain filling...

peripheral visual field affected? Common problems of the visual field include scotoma (area of reduced vision), hemianopia (half of visual field lost), homonymous...

sparingly to reduce the chance of producing a symptomatic paracentral scotoma and metamorphopsia. Small burns (100–200 μm) of moderate intensity in a...

vitamin A deficiency spots of keratin deposition in the conjunctiva Bjerrum scotoma Jannik Peterson Bjerrum ophthalmology glaucoma comet shaped visual field...

expected, visual field testing in cone dystrophy usually reveals a central scotoma. In cases with the typical bull's-eye appearance, there is often relative...

for adult as well as children, has been shown to have a significantly positive effect on psychological well-being. Very little research exists regarding...

protein, thereby preventing alteration of cGMP levels by photons. There is a positive correlation between the severity of mutations in these proteins and the...

acuity, reduced color vision, relative afferent pupillary defect, central scotoma, swollen optic disc, macular edema, or retrobulbar pain. When these symptoms...