An indication of the correctness of a response, e.g. audible may be provided to the subject. A computer program is described which controls the process, and enables display of the field of vision, determination of vision threshold contours and plotting the shape of the blind spot. The ...
aafter a finai examination,igot a ietter from my best friend and his parents live on a farm. 在finai考试以后, igot一ietter从我的最好的朋友和他的父母在农场居住。[translate] a等着你宝贝 等着你宝贝[translate] aAlso enclosed is an Indication of Interest Form 并且被附寄兴趣显示形式[translat...
The pattern of defect is typically a bilateral, absolute concentric constriction of the visual field, the severity of which varies from mild to severe. Data gathered so far suggest that the cumulative incidence increases rapidly during the first 2 years of treatment and within the first 2kg of v...
and the pattern-reversal VEP reflect activity arising from the central visual field [59]. The pattern ERG provides an objective measure of central retinal function [60] but is dependent on the stimulus field size [39]. Therefore, with a larger stimulus field size also, non-macular regions...
Simultaneously with each visual field examination a blood sample was drawn and prolactin was estimated by RIA.Visual field areas of 14 women in late pregnancy were compared with the visual field areas of the same women post partum. When low light intensities were used, 12 out of 14 women had...
The evaluating material was a folder consisting of 35 fully anonymised visual acuity and visual field examination data sets, condensed onto separated single sheets which showed the right and left visual fields (24-2 Humphrey visual fields) with related visual acuity for each eye (Snellen visual ...
Examination of the reliability of indices is the next key step in the visual field interpretation. These parameters say, can you trust what you see? It is very important to see the foveal threshold at the beginning of the interpretation. If the patient has good visual acuity and a significant...
Multiple pattern method of visual field examination. Ocular dysfunction is frequently reflected in defective visual fields as are disease in the entire supratentorial compartment of the intracranial cavity and ... DO Harrington,M Flocks - 《Transactions of the American Ophthalmological Society》 被引量:...
visual field, it is possible to dissect the full-field VEP wave into its component waveforms. For example,Fig. 35.26, recorded from the same patient as inFig. 35.25, illustrates VEPs to right and left hemifield stimulation. It is apparent that the full-field VEP is the sum of the two ...
(Koizumi et al.2019), which almost all animals experience. This indication suggests further study of the organization of the visual cortex in mammalian prey species, which potentially favor width of the visual field instead of binocular potential. For this reason, here we focused our attention on...