- 更多网络例句与光轴计相关的网络例句 [注:此内容来源于网络,仅供参考]
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Objective To evaluate the agreement of measuring corneal power and astigmatism axis between automatic keratometry and corneal topography on ametropia' children.
目的 比较KR-8100自动角膜曲率计与TMS-4角膜地形图仪测量屈光不正儿童角膜屈光力及散光轴向的差异,并对两种测量方法进行一致性评价。
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Methods Keratometric reading with Topcon KR-8100 automatic keratometry and comeal topography with the TMS-4 on 53 ametropia' children, 106 eyes were compared. Difference in measurements of steep meridian power magnitude Ks, flat meridian power magnitude Kf, astigmatism magnitude Ks-Kf and location as well between the two methods were assessed using paired t test.Bland-Altmann method was used to evaluate the agreement of the two methods.
采用KR-8100自动角膜曲率计及TMS-4角膜地形图仪对53例(106只眼)屈光不正儿童进行测量,应用配对t检验对两种方法测量的陡峭子午线角膜屈光力、平坦子午线角膜屈光力、角膜散光Ks-Kf大小及轴向进行比较,并应用Bland-Altmann分析对两种测量方法进行一致性评价。
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The physical dimensions from ultrasound and keratometry,included axis length,anterior chamber depth,lens thickness,vitreous length and cornea refractive power.Both axis length and vitreous length were significantly correlated with refraction (correlation coefficient of 0.822 and 0.823,respectively).
以13~25岁青少年为研究对象,应用眼科A型超声生物测量仪及角膜曲率计,由SAS软件支持,对240例近视眼屈光程度和屈光各要素(眼轴长度、前房深度、晶体厚度、玻璃体腔长度、角膜屈折力)测量值进行分析。
- 更多网络解释与光轴计相关的网络解释 [注:此内容来源于网络,仅供参考]
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axometer:光轴计
Axolithophyllum 石轴珊瑚属 | axometer 光轴计 | axon 轴突
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axometer:测(光)轴计,调轴器
axle pin 轴销 | axometer 测(光)轴计,调轴器 | axonometrical drawing 轴测图,不等投影图
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axonometric projection axis:轴测投影轴
axonometer | 镜轴计(圆柱) 测(光) 轴针 | axonometric projection axis | 轴测投影轴 | axonometric projection | 三向(投影)图, 不等角投影图 轴测投影(用以描绘出物体的立体感)
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optical ais:光轴
optical air pollution measurement and detection equipment 光学大气污染检测设 | optical ais 光轴 | optical altimeter 光学测高计