查询词典 keratometry

Methods: Thirty children who are anisometropia were analyzed using ultrasonic, the refraction and the keratometry were also be taken.

对30例屈光参差儿童的双眼进行了超声生物测定检查，同时进行角膜曲率测量和验光。

Objective To evaluate the repeatability and accuracy of partial coherence interferometry on the ocular biometry of children by comparing it with ultrasonic biometry and auto-keratometry.

目的 探讨相干光生物测量法在儿童眼球生物测量中的重复性和准确性，评价该方法在儿童中的应用价值。

PCI can be an alternative method on routine ocular biometry of children instead of A-scan and auto-keratometry.

PCI测量的K值与曲率计测量结果无差异。PCI可以替代A超和曲率计，有望成为儿童眼球生物测量的常规方法。

Methods:The axials length and keratometry of 113 continuative eyes were examined by using ultrasound and auto Refr Keratometer.

采用AB超声仪和自动电脑验光曲率仪连续测定113只老年性白内障眼球的轴长、角膜曲率，并对结果进行统计学分析。

Object To study the shape feature of the children′s corneal surface emmetropia with keratometry and corneal topography.

目的 应用角膜曲率计与角膜地形图仪研究儿童正视眼角膜表面形态特征。

Methods Corneal curve of sixty cases (115 eyes) of emmetropia was examined by keratometry and corneal topography respectively. The data of CIM and SF have been got also.

对60例(115眼)正视眼儿童进行角膜曲率计与角膜地形图仪测量，并得出角膜不规则指数与角膜表面形状系数。

ABSRTACT:Object to study the shape feature of the children′s corneal surface emmetropia with keratometry and corneal topography.

摘 要：目的应用角膜曲率计与角膜地形图仪研究儿童正视眼角膜表面形态特征。

Metholds 236 patients were performed penetrating keratoplasty, in which laser trephination technique was applied. Patients were assigned to four groups:(0) K0D, regular mire;(1) K60, moderately irregular mire;(3) severe irregular, immeasurable mire based on the keratometry value and mires measured with semi-quantitative Ophthalmometer (Type-H, 190071 Zeiss, Jena, Germany).

回顾分析了236例圆锥角膜使用激光环钻技术进行的穿透性角膜移植手术手术，使用角膜曲率计(Ophthalmometer， Type-H， 190071 Zeiss， Jena， Germany)对手术前后的角膜规则程度进行检测，并结合所测出的角膜曲率值和角膜映光图像分成4组：(0)规则组，K0D；(1)轻度不规则组，K0；(2)中度不规则组，K≥60；(3)重度不规则组，K值不能读出，共4组。

Both of the manual keratometry and average simulated keratometry were used to measure anterior radius of cornea only, overestimation of corneal power by them could be expected after refractive surgery owing to negligence of posterior radius of cornea.

由於传统平约K值与拟传统平均K值均只测量角膜的前弧度，故於准分子雷射屈光手术后，若仅以这些方法量得角膜的屈光能力，将会产生数值过大现象。

We recorded conventional keratometric readings by manual keratometry and average simulated keratometry (Avg. Sim. K) by corneal topography preoperatively.

於术前以传统角膜弧度器测量传统K值，并利用角膜地图仪记录拟传统平均K值Average simulated keratometry；Avg。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。