optic disc

英 [ˈɒptɪk dɪsk]

美 [ˈɑːptɪk dɪsk]

视觉芽

医学

英英释义

noun

• the point where the optic nerve enters the retina
  Synonym:blind spotoptic disk

双语例句

• 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。
• Clinical analysis on the thickness of retinal nerve fiber layer surrounding the optic disc in the very early stage after LASIK
  LASIK术后早期视盘周围视网膜神经纤维层厚度变化的临床研究
• The histomorphology study of human optic nerves: Measurement of optic nerve fiber number and diameter and optic disc area
  人眼视神经组织形态学研究视神经纤维计数和直径及视盘面积的测定
• In this paper, we present an epipolar geometry evaluation method to perform a three-dimensional reconstruction of optic disc structure using a pair of stereo images.
  本论文所针对的重建对象是以轮廓线为主的二维影像，让使用者能更具体的看到这一些轮廓线实际在人类生活中所代表的真实情况。
• Results There were remarkable differences in optic disc parameters of two groups ( P< 0.001).
  结果两组间的视盘参数存在显著性差异（P<0.001）。
• The optic disc localization is one of the key steps in automatic diagnostic system.
  视盘定位是实现自动诊断系统的重要步骤之一。
• Edema of the optic disc, papilledema, is not an entity of disease, but a typical sign closely associated with increased intracranial pressure.
  视盘水肿（或称视乳头水肿）不是一种独立的疾病，而是一个典型体征，与颅内压力升高密切相关。
• The results showed: At gastrula stage, the cells in front of the embryonic area gradually cleave to form optic disc rudiment.
  在原肠期，胚区前端的外胚层细胞增殖形成视叶原基。
• 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。
• Does optic disc appearance distinguish ischemic optic neuropathy from optic neuritis?
  视盘外观能鉴别局部缺血性视神经病变与视神经炎吗？