optic disc
视神经从这里进入眼球
常用释义
英式发音
美式发音
基本释义
- 视盘：位于视网膜后部的一个小圆形区域，视神经从这里进入眼球，该区域没有视杆细胞和视锥细胞，对光不敏感。
例句
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1·Methods The clinical data of 25 cases with optic disc vasculitis were studied.方法对25例视盘血管炎的临床资料进行分析讨论。
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2·To investigate the clinical manifestation and treatment of optic disc vasculitis.目的了解视盘血管炎的临床表现及治疗效果。
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3·Collaborative treatment: treat those early or optic disc edema disease with hormone therapy.协同治疗：患病初期或视盘水肿者，加用激素治疗。
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4·In this image, stained retinal blood vessels are shown to emerge from the black-coloured optic disc.这张照片显示的是血管从黑色视盘中伸出。
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5·Objective To observe the characteristics of morphosis parameter of optic disc of physiologic large cup.目的观察生理性大视杯视盘的结构参数特征。
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6·CONCLUSION: The optic disc formation is a sensitive factor in early diagnosis of primary open Angle glaucoma.结论：视盘形态在原发性开角型青光眼早期诊断中是一敏感因素。
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7·Results The FFA showed large non-perfusion area, staining and leakage of vessel wall, and later hyperfluorescence of optic disc.结果荧光素造影显示，病变区视网膜血管中断呈大片无灌注区。
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8·Objective: to establish and analyse the normal range of the optic disc parameters with Heidelberg retina tomography (HRT) in our area.目的：应用海德堡视网膜断层扫描仪建立本地区正常人群视盘参数并做进一步分析。
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9·CONCLUSION: Optical coherence tomography may be an effective method for the investigation and diagnosis of congenital optic disc pits.结论：光学相干断层扫描是先天性视盘小凹的有效检查方法，有助于该病的诊断。
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10·At the early stage of FFA, all or a part of the optic disc had postponed or absent fluorescence filling with the corresponding visual field defects.眼底荧光素血管造影早期视盘全部或部分荧光充盈延缓或缺损，伴有相应的视野缺损。