您要查找的是不是：
- Root cap was the site of light perception. 感受光刺激的部位是根冠。
- However, no light perception was doomed. 然而视力己无光感。
- Effects of microsurgery in no or only light perception injuried eye. 仅存光感的严重眼外伤手术疗效分析。
- Objective:To evaluate the effects of vitrectomy for serious traumatized eyes with no light perception(NLP). 目的:探讨玻璃体切割术治疗严重的眼外伤无光感眼的疗效。
- Postoperatively, her visual acuity in the left eye worsened to no light perception. 而病人于术后眼科回诊时、左眼视力已降至无光感。
- No Light Perception after vitreoretinal surgery had no relationship with the type and stage of DM，P>0.80. 糖尿病视网膜病变患者行玻璃体手术后黑蒙与患者的糖尿病类型及分期无关，P＞0.;80。
- Alan Gilchrist. "An Anchoring Theory of Lightness Perception". "高动态范围图像色调重现中的亮度感知"
- Objective To assess the efficacy of surgical treatment for traumatized eyes with no light perception (NLP). 目的评价玻璃体视网膜手术治疗眼外伤无光感眼的效果。
- To analyze the risk factors of no light perception (NLP) after vitreoretinal surgery for proliferative diabetic retinopathy (PDR). 分析增生型糖尿病视网膜病变(PDR)患者玻璃体视网膜手术后无光感的危险因素。
- Results 7 patients had eyeball proptosis, motive inhibition or fixation and visual acuity decrease or no light perception. 结果 7例病人眼球突出、活动受限或固定，视力下降或失明；
- Conclusion Application of nerve growth factor can benefit obviously the treatment of neuritis without light perception with advantages of simply operation and no side effects. 结论 神经生长因子治疗无光感性视神经炎有较好的疗效，且应用简单，无毒副作用。
- The visual acuity increased to 0.4-1.2 in sympathetic eyes and light perception -0.25 in evoked eyes in all of the patients after treatment with oral administration of prednisone 1.0-1.5 mg/kg. 所有患者经口服泼尼松1.;0~1
- Conclusion Visual acuity below light perception,bulbar conjunctival edema and subconjunctival hemorrhage,hypotension,hyphema,restriction of eye movement are the basis of diagnosis. 结论眼挫伤后低眼压或形态改变要排除巩膜破裂。
- Of the 29 patients who presented with no light perception,27 patients underwent TOND and 6(22.22%) patients showed improvement in vision.2 patients treated with HDC failed to get vision improvement. 29例治疗前无光感的患者，27例接受手术治疗，其中6例视力得以改善；
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- pl (perception of light); lp (light perception) 光感
- Traumatic eyes with light perception 重新认识机械性外伤无光感眼
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
