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 ...
Twelve subjects were able to fabricate a variety of convincing and potentially serious visual field defects. Furthermore, using a more detailed threshold test, it was still possible to fabricate convincing field defects that were highly reproducible. Automated perimetry should not be relied upon to ...
Visual field defect, a blind spot (scotoma) or blind area within the normal field of one or both eyes. In most cases the blind spots or areas are persistent, but in some instances they may be temporary and shifting, as in the scotomata of migraine headac
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...
The causes of a visual field defect can greatly vary. Often, there are certain causes associated with the various types of defects. For example, a peripheral visual field defect could be caused by glaucoma or retinal detachment. If there is a central field defect, this could be caused by ma...
(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...
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...
To determine visual field defects in a cohort of children with congenital glaucoma. Monocular visual fields were measured in 24 meridians for targets V4e, I4e, I2e, and I1e, using a Goldmann perimeter in a group of 13 children between the ages of 4 and 14 years with congenital glaucoma...
The most common objective manifestations of pituitary adenoma are visual, including impairment of a visual field and loss of acuity. The characteristic visual field defect caused by pituitary adenomas with suprasellar extension is bitemporal hemianopsia. The present study was undertaken to determine the...
BACKGROUND: We analyzed the value of visual-field defects in the differential diagnosis of optic neuritis (ON) and non-arteritic anterior ischemic optic neuropathy (AION). METHODS: Ninety-nine consecutive patients with acute-onset optic neuropathy formed the basis for this study. Compressive and va...