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Result: Different projection positions of X-ray can evaluate different thoracic small joints. Image diagnosis were space changes, the deflection of the spinous process of vertebral and hyperostosis osteosclerosis. soft tissue lesions near thoracic spinal facet almost was not evaluated. CT plain scan can evaluate every changes of thoracic spinal facet. Image diagnosis were articular process hypertrophy, osteophyte formation, articular surface hyperostosis osteosclerosis, space changes, joint capsule and ligament calcification.

结果：X线平片不同投照体位可以评价不同胸椎小关节，表现为间隙改变、椎棘突偏斜及增生硬化，对胸椎小关节软组织病变基本无法评价；CT平扫对各胸椎小关节改变均可评价，表现为关节突肥大，骨赘样增生，关节面硬化，关节间隙改变，关节囊及韧带钙化。

Purpose:To evaluate the value of imaging examination in diagnosis and differential diagnosis of mammary hyperplasia.

目的：评价影像检查对乳腺增生症诊断与鉴别诊断中的作用。

Of the 11 routine biochemical indices are recommended as being significant in differential diagnosis of those two kinds of icterus When GPT is lower than 1,000u, AKP, 5'-NT,ν-GT increase and erythrocyte sedimentation tate increases markedly, the diagnosis of extrahepatic obstruction would be probably established

本文根据60例淤胆型肝炎和49例肝外梗阻性黄疸病例分析，从11项常用生化指标中找出对两种黄疸有鉴别诊断价值的6项，认为GPT，000u、AKP、5′—NT，γ—GT明显升高、血沉明显加快时，以肝外梗阻可能性大。

This thesis puts forward a method of multi-sensors data fusion based on BP network and D-S evidential reasoning , which resolved the incertitude aroused by diagnosis based on single information in fault-diagnosis.

提出了利用成熟的BP网络技术和 D-S证据推理相结合进行多传感器数据融合，解决靠单一传感器获得的单一指标进行诊断所带来的不确定性。

Then modeling procedure based on SVM classification algorithm within Bayesian framework is proposed and applied to fault diagnosis of industrial process and heart disease diagnosis.

在此基础上，提出了贝叶斯框架下支持向量机分类算法的建模方法，并应用于工业过程故障诊断和心脏病诊断。

By studying and analyzing the various Neural Network and intelligent fault diagnosis, associating the difficulty which is to measure the interior signal of cycloconverter, the thesis puts forward the cycloconverter fault diagnosis which bases on Neural Network and takes cycloconverter input voltage and output current as the input of NN. According to the self-learning and non-linearity of NN, it can confirm the position of SCR fault.

通过对国内外多种神经网络和智能故障诊断技术的分析比较，并考虑到直接检测变频器内部有关信息的难度，本文提出并研究了基于神经网络的变频器故障诊断技术，以变频器输入/输出有关电量特征值作为神经网络的输入，通过神经网络的自学习方式，对变频器内部晶闸管故障进行定位。

PDA was often combined with all kinds of intracardial malformation ,preoperational diagnosis and interoperative exploration are extremely helpful for diagnosis . A strict control of indication and the improvement of CPB technique are significant to lower the death rate and postoperative complication . Suturing PDA through incision in pulmonary artery under CPB is the main treatment for PDA, using Foley catheter to block arterial canal flow helps to fully expose the operating field 、shorten CPB duration and lower the complications of lungs and brain .

各种心内畸形经常合并PDA，术前诊断及术中探查，意义重大；严格掌握手术指征和提高CPB技术，对降低手术死亡率及术后并发症具有重要意义；经肺动脉切口缝闭PDA是CPB下处理PDA的主要方法，术中应用 Foley导尿管阻断动脉导管血流，有利于术野显露、缩短CPB时间，可降低肺部、脑部并发症。

Paying due attention to blood and urine HCG determination,intravaginal B ultrasonography and a comprehensive analysis in the diagnosis of gynecological acute abdomen and suspected early pregnancy is the key to the reduction of missed and incorrect diagnosis of heterotopic pregnancy.

内外科对育龄妇女的急腹症勿忘询问停经史和不规则阴道流血史；妇产科急腹症和早孕疑似病例重视血、尿HCG和阴道B超检测综合分析是降低异位妊娠漏诊率和误诊率的关键。

In order to implement the fault diagnosis of Chongqing light-rail's screws,a new method of screw fault diagnosis based on Support Vector Data Description is proposed,which can found one-class classifier with normal screw samples only and doesn't need feature extracting.The method solves the difficult problem of lacking fault screw samples.

为了实现对重庆市轻轨轨道梁锚固螺杆的故障检测，提出了一种基于支持向量数据描述的锚固螺杆故障诊断方法，该方法只需要正常螺杆样本，且不需要对原始数据进行特征提取，就可以建立单值分类器，解决了缺少故障螺杆样本的难题。

Imaging diagnosis and colonoscopy are helpful in the preoperative diagnosis of intestinal lipoma.

影像学检查和结肠镜检查有助于肠道脂肪瘤的术前诊断。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"