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accuracy of diagnosis
    (3) The accuracy of diagnosis was 95.9% with fluoroscopy, and the accuracy of localization was 70.0%91.4% according to different lobes or segments.
    (3)X线透视诊断准确性为95.9%,各部位定位准确性为70.0%~91.4%。
    With the use of NNPT in addition of screening test, the accuracy of diagnosis increases from 68% to 80~89%.
    在筛查的基础上加用NPT ,诊断准确性由 68%提高到 80 %~ 89%。
    Objective To rise the accuracy of diagnosis and definite diagnostic rate of osteopathy in whole body bone imaging.
    目的 提高全身骨显像对骨病的诊断准确性和确定诊断率。
    Objective To compare the preoperative accuracy of diagnosis made by CT, US, ERCP in patients with obstructive jaundice and assess their efficacy.
    目的 比较CT、US、ERCP对梗阻性黄疸的定性诊断准确性以评估三者的特点。
    Conclusion CT, MRI and DSA play important roles in diagnosis of hemorrhagic cerebral AVM. Combination with CT, MRI and DSA could sharply improve the accuracy of diagnosis and aid in the comprehensive evaluation of cerebral AVM.
    结论 CT、MRI和DSA对出血性脑AVM诊断均有重要价值,3种检查联合运用和综合分析可以提高诊断准确性,较全面地评价脑血管畸形。
    Conclusions Thinned skin,cystic areas and varication inside the tumor are the important indicators in differential diagnosis for breast phyllode tumor from breast fibroadenoma,which may improve the accuracy of diagnosis for phyllode tumor of the breast.
    结论皮肤变薄、肿瘤囊性变及肿瘤内部静脉曲张是乳腺叶状肿瘤与乳腺纤维腺瘤鉴别诊断的重要指标,能提高乳腺叶状肿瘤的诊断准确性
    Conclusion Different combined examination of CYFRA21-1,NSE and SA could effectively increase the sensitivity and accuracy of diagnosis for lung cancer with various pathogogical type.
    结论CYFRA21-1、NSE、SA不同组合的联合检测,能有效地提高各种病理类型肺癌的敏感性,诊断准确性
    Forty-four bronchial TB were studied by using multiple imaging methods, which confirmed pathologically and/or bacterialogically in 39,only clinical diagnosis in 5 patients. Application of X-ray, CT and bronchoscopy on the diagnosis of bronchial turberculosis was suggested and the features of each diagnostic method were analyzed. The authbrs thought that combined application of multiple imaging technology was essential to increase the accuracy of diagnosis of bronchial tuberculosis.
    通过经病理、病原学证实39例,由临床确诊5例的支气管结核共44例的多影像学研究,提出X线、CT与纤维支气管镜在支气管结核诊断中的作用,分析了各种诊断技术的优缺点,认为综合应用多种检查技术,对提高诊断准确性具有重要意义。
    This study suggests that including the conduction and the different values between each side in the SEP assessment could enhance the accuracy of diagnosis.
    建议将传导速度及侧间差值列入婴儿SEP的判断项目,以提高其诊断准确性
    Regulating B-color sonogram form is employable to promote the displaying rate of viscera and to raise accuracy of diagnosis.
    调整彩阶编码方式,可加强实质性脏器病灶区的显示,提高诊断准确性
    Conclusion: Specific signs of CT images were found in either benign or malignant lesions. Careful scrutiny of the morphological changes of the bile duct, and its relationship with the surrounding tissue, in combination with the clinical analysis would help to increase the rate of accuracy of diagnosis.
    结论:良恶性肝外胆管梗阻病变均有其特征性的CT征象,注意观察胆管的形态改变,以及与周围组织结构关系,并紧密结合临床综合分析,有助于提高诊断准确性
    Result The diagnostic procedure used by World Bank loaned Tuberculosis Control Project in China is based on fluoroscopy screening. The miss detection rates of smear positive, culture positive and bacteriological positive pulmonary tuberculosis were 10.5%, 28.3% and 28.2% respectively. Its accuracy of diagnosis was lower than that of direct sputum smear examination and the cost was higher.
    结果世界银行贷款中国结核病控制项目省的诊断规程,对涂阳、培阳和菌阳病例的漏检分别可达10.5%、28.3%、28.2%,且较直接痰涂片方法诊断准确性差,支付费用高。
    PURPOSE:To improve the resolution of mammogram and accuracy of diagnosis by applicafion of digital inspection.
    目的:应用计算机图像处理技术处理乳腺钼靶片,提高X线片的分辨率和诊断准确性
    CONCLUSION: The accuracy of diagnosis was improved by application of digital inspection in mammogram especially in the dense breast. The method we used is valuable in the clinic.
    结论:计算机图像处理,在乳腺钼靶片的应用中具有提高诊断准确性的价值,特别是对致密型乳腺,临床可扪及肿块,而X线片因腺体密实而不能显示时,有一定的实用价值和临床意义,值得推广应用
    Conclusion:Combine plain scanning with CE can promote the accuracy of diagnosis and avoid misdiagnosis of bacterial hepatic abscess.
    结论:细菌性肝脓肿CT表现与病变进程有密切关系,采用平扫和强化可提高诊断准确性,避免误诊。
    Conclusion:Mammography with ultrasonography can raise diagnostic accuracy of diagnosis breast cancer.
    结论:钼靶X线和超声联合诊断可提高检测乳腺癌的诊断准确性
    Conclusion The joint of radionuclide imaging and radiological examination can avoid false positive and false negative effectively and increase the accuracy of diagnosis. [
    结论 核素显像与X 线联合对脊椎骨病诊断可有效的避免假阳性和假阴性,提高诊断准确性,减少临床误诊率。
    A transmission attenuation correction system of SPECT was valued with phantoms and in clinic. The results showed that transmission attenuation correction effectively cut down attenuation of γ ray caused by human body. It improves image contrast in deep location and accuracy of diagnosis finally.
    对 SPECT的穿透衰减校正装置进行模型和临床实验 ,结果显示穿透衰减校正能有效降低人体对γ射线的衰减影响 ,显著改善深部位置的图像对比度 ,提高诊断准确性
    Conclusions Gastrointestinal radiological examination and CT scans possess their diagnostic value, but have limitation in diagnosis of intestinal tuberculosis CT scans combined with gastrointestinal radiological examination further improve the accuracy of diagnosis.
    结论 各种影像学检查均有其优点及不足之处 ,根据肠结核不同部位行局部腹部CT扫描加相应的肠道X线检查可明显提高该病的诊断准确性
    Objective To analyse the CT appearance of ependymomas and to improve the accuracy of diagnosis.
    目的 分析室管膜瘤的CT表现 ,提高诊断准确性
 

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