查询词典 computer assisted learning

After reviewing of the localizing technology used in computer assisted surgery, a passive multi-eye localizer is proposed to improve the accuracy and reliability of navigation system.

本文在对计算机辅助外科手术中所用到的定位方法回顾的基础上，以提高系统的定位精度和可靠性为目的，提出了一种被动式多眼定位方法。

The thesis has made a systematic and independent study on passive multi-eye localizer in computer assisted surgery.

本文对计算机辅助外科手术中的被动式多眼定位器进行了系统而独立地研究。不仅进行了大量的理论研究，提出了一些算法，也实现了一个多眼定位器的原型。

3D localizer in computer assisted surgery determines the poses of all the devices in operating theater.

计算机辅助外科手术中的三维定位系统用来确定手术室里所有设备的空间位置，其精确性、可靠性和方便性是手术成功的关键因素。

The work in this paper aims to develop a practical Optical Localizer with high accuracy, this work will aid in the realization of Computer-Assisted Orthopaedic Surgery System.

光学立体定位仪精度高，可靠性强，但是价格昂贵。本文的工作是研制一套实用的，精度较高的光学立体定位系统，为后续的计算机辅助外科手术系统提供帮助。

Nucleal morphometric , DNA and AgNoRs quantification in 86 cases of urinary bladder carcinoma were analysed by computer-assisted image analysing system.

应用HI－CI真彩色病理图像分析仪对86例移行细胞癌的核形态，DNA量和AgNoRs颗粒进行了定量分析。三种方法分别和综合作分级判别分析。

Methods The HE staining and immunohistochemistry combining with computer-assisted quantitative image analysis system were adopted to examine the mean percent area densities of stroma,epithelium and glandular lumen and the index of PCNA among periurethral zone,intermediate zone and supcapsular zone of prostate specimens from 24 patients with BPH.

应用HE染色和免疫组化染色结合计算机辅助图像分析方法，对24例BPH手术标本的三个区域中组织构成和增殖细胞核抗原表达进行定量分析。

The bronchial asthmatic model was established by egg protein sensibilization and longterm inhalation provocation.The rats of each treatment groups were lavaged each day from the first time of provocation to execution.After 4 weeks of treatment,the rats were killed to obtain lung tissue for dyeing of HE.A computer assisted image analysis system was used to determine the thickness change of bronchus wall and smooth muscle.The contents of MMP9 and TIMP1 in lung tissue were determined by ELISA double antibody sandwich method.

除正常组外以卵蛋白致敏并吸入激发法制备大鼠支气管哮喘模型，各治疗组均从第1次哮喘激发开始(造模第3周)至处死前每天灌胃给药，激发并给药4 w后处死大鼠，取肺组织HE染色，彩色图像分析仪测量支气管管壁厚度、平滑肌厚度，采用ELISA双抗体夹心法测定肺组织MMP9、TIMP1含量。

Results Computer-assisted detection is useful to distinguish the malignant from the tumors. The sensitivity and specificity for mass by CAD system were 79.82%、55.20%. the character of mass, such as breast parenchymal density, mass shape, mass margins, mass density, spiculated, have especial affect on the CAD system, which is very similar to the distinguish malignant and benign from the tumors .

肿块密度、毛刺征、肿块形态、肿块边缘以及乳腺的腺体类型等这些影像学特征对CAD的诊断能力均有显著影响，P值均小于0.0001，而且其影响作用强度与肿块影像学征象对单纯肿块性病变的良恶性的诊断上有较好的相似性。

By means of computer-assisted method development technique, a method for the separation and determination of gastrodin, p-hydroxybenzyl alcohol, vanillyl alcohol, p-hydroxylbenzaldehyde and vanillin in extract of Chinese herbal medicine tall gastrodia tuber (Chinese name: Tianma) was established.

中药的特殊疗效源于中药中的活性组分，活性成分的阐明以及分析方法的研究为控制中药和中药制剂的质量，指导合理用药以及开发新的药用资源有重要意义。

Multimedia courseware is an important part of Computer Assisted Instruction.

多媒体课件是计算机辅助教学的重要组成部分。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了