瞳孔

Are you still full of passion, irreconcilable opposition to be conventional and overcautious?

是否依然会血液滚烫、瞳孔扩张，对一切墨守成规、谨小慎微的做派，势不两立

Result: A 77-year-old female presented at our hospital for blurred vision in her right eye. The intraocular pressure was 46 mmHg and slit lamp examination showed a protruding mass with papillomatous appearance near pupil margin. On chest X-ray examination, only prominent left hilum was noted. Iris tumor excisional biopsy was performed. Pathology investigation of the surgical specimen revealed carcinoma and immunohistochemical study demonstrated thyroid transcription factor-1 (TTF-1) positive. Chest-computed tomography showed left upper lung tumor and primary pulmonary adenocarcinoma was confirmed after CT-guided biopsy. She was placed under treatment with Genfitinib. Recurrent iris tumor mass was noted during follow-up, and chest CT revealed shrinkage of adenocarcinoma.

结果：一位七十七岁女性因右眼视力模糊至本院就诊，当时眼压为46毫米汞柱，细隙灯检查发现虹膜靠近瞳孔边缘有一乳突状肿块，胸部X光摄影仅见左肺门稍明显并未发现明显病灶，患者接受虹膜肿瘤切除手术，病理报告显示为恶性肿瘤，且免疫组织染色为thyroid transcription factor-l阳性，进一步的胸部电脑断层显示左上肺肿瘤，经电脑断层指引之切片检查证实为原发性肺腺癌，她接受Genfitinib药物治疗，后续追踪发现虹膜肿瘤复发，胸部电脑断层扫描显示肿瘤体积缩小。

PURPOSE: To evaluate the reproducibility of peripapillary retinal nerve fiber layer thickness and ganglion cell complex measurements made with the RTVue-100 Fourier-domain optical coherence tomography device (Optovue, Inc., Fremont, CA) and to determine the influence of 4 factors: pupil dilation, subject age, experience in imaging examinations, and glaucoma severity.

目的：评估RTVue-100傅里叶域光学相干断层扫描仪（Optovue公司，加州弗里蒙特）测量视盘周围视网膜神经纤维层厚度和神经节细胞复合体的重复性，并确定4个影响因素：瞳孔散大、受试者年龄、进行过影像检查和青光眼严重程度。

Pupil location under scotopic , photopic and pharmacologically dilated conditions

明视，暗视及药物散瞳状态下的瞳孔位置

Pupilary light reflex, Physiological function of rod and cone, Photosensory transduction mechanism of rod; Sound transmission in middle ear and microphonic potential.

瞳孔对光反射、视锥视杆细胞的生理功能、视杆细胞感光换能机制；中耳传音功能和微音器电位。

Pupilary light reflex, Physiological function of rod and cone, Photosensory transduction mechanism of rod; Sound transmission in middle ear and microphonic potential.

教学难点：瞳孔对光反射、视锥视杆细胞的生理功能、视杆细胞感光换能机制；中耳传音功能和微音器电位；视觉生理现象；前庭器官功能。。

The interpillary distanceis the distance between pillary centersof the two eyes.

1瞳距是双眼瞳孔中心之间的距离。

Behavior: Rage, attack reaction or fighting associated with hissing, growling, spitting, piloerection, pupil dilation, biting.

愤怒、攻击、战斗，发出嘶嘶声、咆哮、口吐白沫、竖毛肌收缩、瞳孔扩大、撕咬等。

Objective To study clinical results of transpupillary thermotheraphy for patients with polypoidal choroidal vasculopathy.

目的 察经瞳孔温热疗法(transpupillary thermotherapy， TTT)治疗息肉状脉络膜血科病变(phlypoidal choroidal vasculopathy)的临床疗效。

En route , cardiac arrest occurred for the second time, and on arrival in theatre the patient was pulseless with fixed, widely dilated pupils.

在运送途中，再次发生了心搏停止；到手术室时，病人脉搏消失，瞳孔固定并扩大。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。