Tools
Sorted by:
Try your query at:
 |
 |
 |
 |
 |
 |
Results 1 - 10
of
22,337
Visual evoked cortical potentials in the evaluation of homonymous and bitemporal visual field defects
- British Journal of Ophthalmology
, 1976
"... bitemporal visual field defects ..."
Visual Field Defects
"... Transient visual evoked potentials (VEP) were recorded simultaneously from 16 electrodes evenly placed over pos-terior scalp locations covering the occipital, posterior parietal and temporal areas. Interhemispheric amplitude difference of the N70 deflection was established across 6 homologous latera ..."
Abstract
- Add to MetaCart
VEP.Theresultssug-gest that multichannel recording of the interhemispheric amplitude distribution of the N70 of the onset VEP is useful for the evaluation of paracentral visual field defects.
BROMOCRIPTINE FOR VISUAL FIELD DEFECTS IN PROLACTINOMAS
"... The introduction of bromocriptine (2-brocergocryptine mesylate), a semi-synthetic ergot alkaloid, has revolutionised the treatment of the amenorrhoeagalactorrhoea syndrome due to ..."
Abstract
- Add to MetaCart
The introduction of bromocriptine (2-brocergocryptine mesylate), a semi-synthetic ergot alkaloid, has revolutionised the treatment of the amenorrhoeagalactorrhoea syndrome due to
Hemianopic visual field defects elicit hemianopic scanning
, 2002
"... Previous explanations for the variability in success of compensating for homonymous hemianopia (HH) has been in terms of extent of the brain injury. In using on-line eye movement registrations, we simulated HH in 16 healthy subjects and compared their scanning performance on a dot counting task to t ..."
Abstract
- Add to MetaCart
to their own ‘‘normal’ ’ condition and to real HH patients ’ performance. We evidenced clear parallels between simulated and real HH, suggesting that hemianopic scanning behaviour is primarily visually elicited, namely by the visual field defect, and not by the additional brain damage. We further observed age
Visual pathway morphometry in visual field defects
"... Printing of this thesis has been supported by: ..."
Association of Retinal Vessel Caliber and Visual Field Defects in Glaucoma
"... peripapillary retinal vessel caliber between inferior and superior hemispheres in eyes with visual field defects predominantly in one hemifield. ● DESIGN: Observational case series. ● METHODS: In a retrospective study, 64 eyes of 64 patients with primary open-angle glaucoma who had a marked differen ..."
Abstract
- Add to MetaCart
peripapillary retinal vessel caliber between inferior and superior hemispheres in eyes with visual field defects predominantly in one hemifield. ● DESIGN: Observational case series. ● METHODS: In a retrospective study, 64 eyes of 64 patients with primary open-angle glaucoma who had a marked
Visual field defects in monocularly and binocularly deprived cats
- Brain Research
, 1973
"... SUMMARY (1) A perimetry test was used to measure the visual responsiveness of discrete regions in the visual field of 2 normal, 4 monocularly deprived (MD) and 2 binocularly deprived (BD) cats. One of the MD cats as an adult underwent a reverse suture operation which forced it to use its formerly d ..."
Abstract
-
Cited by 6 (4 self)
- Add to MetaCart
SUMMARY (1) A perimetry test was used to measure the visual responsiveness of discrete regions in the visual field of 2 normal, 4 monocularly deprived (MD) and 2 binocularly deprived (BD) cats. One of the MD cats as an adult underwent a reverse suture operation which forced it to use its formerly
A JOURNAL OF NEUROLOGY About the role of visual field defects in pure alexia
"... Pure alexia is an acquired reading disorder characterized by a disproportionate prolongation of reading time as a function of word length. Although the vast majority of cases reported in the literature show a right-sided visual defect, little is known about the contribution of this low-level visual ..."
Abstract
- Add to MetaCart
impairment to their reading difficulties. The present study was aimed at investigating this issue by comparing eye movement patterns during text reading in six patients with pure alexia with those of six patients with hemianopic dyslexia showing similar right-sided visual field defects. We found
Customized, Automated Stimulus Location Choice for Assessment of Visual Field Defects
, 2014
"... Citation: Chong LX, McKendrick AM, Ganeshrao SB, Turpin A. Customized, automated stimulus location choice for assessment of visual field defects. Invest Ophthalmol Vis Sci. 2014;55:3265-3274. DOI:10.1167/ iovs.13-13761 PURPOSE. To introduce a perimetric algorithm (gradient-oriented automated n ..."
Abstract
- Add to MetaCart
Citation: Chong LX, McKendrick AM, Ganeshrao SB, Turpin A. Customized, automated stimulus location choice for assessment of visual field defects. Invest Ophthalmol Vis Sci. 2014;55:3265-3274. DOI:10.1167/ iovs.13-13761 PURPOSE. To introduce a perimetric algorithm (gradient-oriented automated
Quadratic visual field defects. A hallmark of lesions in extrastriate (V2/V3) cortex
- Brain
, 1991
"... We report 2 patients with homonymous quadrantic visual field defects. The first patient experienced scintillations in the left lower quadrant, leading to the discovery of an astrocytoma in the cuneus of the right occipital lobe. Postoperatively she had a left lower quadrantanopia that precisely resp ..."
Abstract
-
Cited by 24 (0 self)
- Add to MetaCart
We report 2 patients with homonymous quadrantic visual field defects. The first patient experienced scintillations in the left lower quadrant, leading to the discovery of an astrocytoma in the cuneus of the right occipital lobe. Postoperatively she had a left lower quadrantanopia that precisely
Results 1 - 10
of
22,337
