Metastatic paraganglioma presenting as ajunctional scotoma
Sign Up to like & getrecommendations! Published in 2022 at "American Journal of Ophthalmology Case Reports"
DOI: 10.1016/j.ajoc.2021.101253
Abstract: Purpose To report a unique case of metastatic paraganglioma presenting as a junctional scotoma. Observations A 38-year-old Caucasian man with a history of abdominal paraganglioma presented with minimally blurred vision 20/25 visual acuity in the… read more here.
Keywords: metastatic paraganglioma; paraganglioma presenting; junctional scotoma; scotoma ... See more keywords
Prediction of Central Visual Field Severity in Glaucoma
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Glaucoma"
DOI: 10.1097/ijg.0000000000002031
Abstract: Précis: The severity of central visual field (VF) defects on 24-2 VF and related scotomas on 10-2 VF may be predicted by assessing perimetric defects at abnormal central 12 points on 24-2 VF in early… read more here.
Keywords: central visual; glaucoma; visual field; severity ... See more keywords
Scotoma Visibility and Reading Rate with Bilateral Central Scotomas.
Sign Up to like & getrecommendations! Published in 2017 at "Optometry and Vision Science"
DOI: 10.1097/opx.0000000000001042
Abstract: PURPOSE In this experiment, we tested whether perceptually delineating the scotoma location and border with a gaze contingent polygon overlay improves reading speed and reading eye movements in patients with bilateral central scotomas. METHODS Eight… read more here.
Keywords: reading speed; bilateral central; central scotomas; eye ... See more keywords
Mapping the binocular scotoma in macular degeneration
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Vision"
DOI: 10.1167/jov.20.11.819
Abstract: When the scotoma is binocular in macular degeneration (MD), it often obscures objects of interest, causing individuals to miss information. To map the binocular scotoma as precisely as current methods that map the monocular scotoma,… read more here.
Keywords: eye tracker; macular degeneration; binocular scotoma; eye ... See more keywords
Oculomotor responses of the visual system to an artificial central scotoma may not represent genuine visuomotor adaptation
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Vision"
DOI: 10.1167/jov.22.10.17
Abstract: Patients with central vision loss often adopt a location outside their scotoma as the new reference for vision, the preferred retinal locus (PRL). The development of a PRL is important not only for the rehabilitation… read more here.
Keywords: scotoma; visuomotor adaptation; scotoma may; artificial scotoma ... See more keywords
The Role of the Inner Nuclear Layer for Perception of Persisting Tiling Inside a Monocular Scotoma
Sign Up to like & getrecommendations! Published in 2022 at "Brain Sciences"
DOI: 10.3390/brainsci12111542
Abstract: We report two patients, one with and one without long-term persistent tiling inside an arcuate macular scotoma. In both cases, the scotoma was caused by a cilioretinal artery occlusion. Both patients were almost identical regarding… read more here.
Keywords: tiling inside; nuclear layer; inner nuclear; persistent tiling ... See more keywords
Simulated central vision loss does not impair implicit location probability learning when participants search through simple displays
Sign Up to like & getrecommendations! Published in 2021 at "Attention, Perception & Psychophysics"
DOI: 10.3758/s13414-021-02416-9
Abstract: Central vision loss disrupts voluntary shifts of spatial attention during visual search. Recently, we reported that a simulated scotoma impaired learned spatial attention towards regions likely to contain search targets. In that task, search items… read more here.
Keywords: vision loss; search; central vision; simulated central ... See more keywords