Participants: A total of 80 normal subjects and 51 patients with early glaucoma participated (average visual field mean deviation = -3.6 dB), Intervention: Imaging of the optic nerve head with the HRT and analysis using software version 1.11 were performed. Main Outcome Measures: The relation ...
2. 视野缺失 脑部枕叶有损伤时,出现的症状则包括了视野缺失(visual field defects)、视觉失认症(visual agnosia)等(梅,1998; Adrianov, …blog.yahoo.com|基于2个网页 例句 释义: 全部,视野缺损,视野缺失 更多例句筛选 1. The change of light projection also reveals that there were visual field defects ...
visual field defectSince its introduction in the 19th century perimetry has been used to help localise lesions responsible for visual field defects. In this review the visual field defects produced by lesions at different sites along the neurological visual pathway will be discussed and unusual and...
(1961), Visual field defects after penetrating missile wounds of the brain. By Hans Lukas Teubers, William S. Battersby, and Morris B. Bender, 10 × 6½ in. Pp. 143 + xii, with 55 illustrations. 1961. Cambridge, U.S.A.: Harvard University Press. (London: Oxford University Pre...
There are several methods to test whether a person has a visual field defect. Direct confrontation refers to basic testing methods that involve introducing objects such as fingers or a light into a person’s visual field and having her provide feedback about what she sees. There are more speci...
vis·u·al field de·fect (vizh'ū-ăl fēld dē'fekt) Specific types of vision loss due to problems in the eye itself or the brain. Medical Dictionary for the Health Professions and Nursing © Farlex 2012 Want to thank TFD for its existence?Tell a friend about us, add a link to...
Superior or inferior altitudinal visual field defects Definition An altitudinal visual field defect is a condition in which there is defect in the superior or inferior portion of the visual field that respects the horizontal midline. The altitudinal defect can be unilateral or bilateral. The most com...
Temporal visual field defects are associated with monocular inattention in chiasmal pathology. Acta Ophthalmol 2009;87:769-75.Fledelius, H.C. (2009) Temporal Visual Field Defects Are Associated with Monocu- lar Inattention in Chiasmal Pathology. Acta Ophthalmologica, 87, 769-775. https://doi....
Recognising a potential visual-field (VF) defect in paediatric patients might be challenging, especially in children before the age of 5 years and those with developmental delay or intellectual disability. Visual electrophysiological testing is an object
Progressive visual field defects, such as age-related macular degeneration and glaucoma, prevent normal stimulation of visual cortex. We investigated whether in the case of visual field defects, concentrations of metabolites such as N-acetylaspartate (NAA), a marker for degenerative processes, are red...