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

• 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
• 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。
• 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。
• One month later, the vitreous hemorrhage decreased, and ophthalmoscopy examination revealed a white, elevated, retinal tumor involving the inferior optic disc.
  一个月后，右眼玻璃体出血减少，眼底检查发现一白色，突起之视网膜肿瘤，侵犯下方视神经盘。
• It was suggested that changes of the optic disc can act as diagnostic evidence for early diagnosis of juvenile glaucoma.
  结论：视乳头改变可作为青少年型青光眼诊断的重要依据。
• Objective To lay a foundation for study of optic nerve damage in glaucoma by measuring the number and diameter of the optic nerve fibers and optic disc area in normal individuals.
  目的通过测量正常人眼视神经纤维数量、直径及视盘面积，为青光眼视神经损害研究奠定基础，并对其相互关系进行分析。
• We present a case of 24-year-old male who had melanocytoma of optic disc of right eye.
  本文报告一24岁男性右眼罹患视神经盘之黑素细胞瘤。
• 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？
• 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。
• Conclusion Trabeculectomy can decrease IOP and improve blood supply for optic disc in the meantime.
  结论小梁切除术除了可以降低眼压，使临床症状好转外，还能改善青光眼患者视盘的血供。