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- Objective:To evaluate the radiological features of volvulus on conventional CT. 目的:探讨肠扭转CT平扫的影像学特征。
- The rate in detecting small turners were compared between CTAP and conventional CT, DSA and Lip-CT. 比较CTAP与常规CT、DSA、碘油造影CT病变检出率。
- Methods A perspective study of 50 patients with pleural effusion was conducted using conventional CT and CTP. 方法应用CT胸腔造影检查对50例非包裹性胸腔积液病人进行前瞻性研究。
- Materials and Methods 43 patients with brain tumor were performed with conventional CT, CT perfusion and enhanced CT. 资料与方法43例脑肿瘤患者于术前1周及术后出院时行常规CT扫描、CT灌注成像及增强扫描。
- Objective: To discuss the diagnostic value of conventional CT in hyperacute cerebral infarction. 目的:探讨常规CT对超急性期脑梗塞的诊断价值。
- Conclusion:The conventional CT diagnosis for hyperacute cerebral infarction have difinifive value. 结论:常规CT对超急性期脑梗塞的诊断,具有一定价值。
- There were X-ray films,conventional CT in all of patients with bronchial mucoid impactions and HRCT in 10 cases. 全部病历均有X线胸部平片及常规胸部CT扫描和10例做了HRCT。
- Objective:To discuss the diagnostic value of conventional CT in hyperacute cerebral infarction. 目的:探讨常规CT对超急性期脑梗塞的诊断价值。
- Objective: To evaluate the radiological features of volvulus on conventional CT. 摘要目的:探讨肠扭转CT平扫的影像学特征。
- Results In 24 cases all the lesions detected by conventional CT, were demonstrated by CT pleurography. 结果24例常规CT所显示的病灶CT胸腔造影检查均能显示,其中13例检出了更多的病灶;
- HRCT could show the characteristics of thin-walled cystic lesion which conventional CT could not find. HRCT不仅能清晰显示其薄壁特征,还能发现常规CT不能显示的小的囊腔。
- Objective:To evaluate the clinical value of conventional CT transverse image with post processing image(MPR,3D) in diagnosis of obscure bone fractures. 目的:探讨螺旋CT轴位扫描及重建(MPR、3D)在隐匿性骨折诊断中的临床价值。
- The images in high resolution computed tomography ( HRCT) have more clear spatial resolution compared to those obtained in conventional CT. HRCT(高分辨CT)图像是较常规CT具有更清晰的空间分辨率的图像。
- Conclusions CTP is superior to conventional CT in detecting and differential diagnosis of benign and malignant pleural diseases. 结论CT胸腔造影检查在胸膜病变的检出及良恶性病变的鉴别诊断方面明显优于常规CT检查。
- The difference between conventional CT and HRCT in detecting the shap,st ructure,morphology and the adjacent pleura of SPN were compared. 比较常规CT与HRCT显示结节的大小、位置、轮廓边缘、胸膜相邻关系的差异。
- Methods:Fifty-seven cases of thymoma proved by surgery and pathology were examined with conventional CT,then the CT features were analysed. 方法对57例经手术及病理证实的胸腺瘤病人行常规CT检查,并对其CT表现进行分析。
- The sensitivity, specificity and accuracy of detecting pleural lesions were 25%, 100%and 30%for conventional CT, 86%, 100%and 87%for CT pleurography. 胸腔造影检查检出胸膜病变的敏感性为86%25,特异性为100%25,准确性为87%25。
- In 20 of 26 cases with negative finding on conventional CT, CT pleurography was capable of demonstrating the presence of p... 胸腔造影检查检出胸膜病变的敏感性为86%25,特异性为100%25,准确性为87%25。结论CT胸腔造影检查在胸膜病变的检出及良恶性病变的鉴别诊断方面明显优于常规CT检查。
- Objective To compare the accuracy of measuring femoral neck anteversion angle betw een a new method,single X-ray film,and the conventional CT method. 目的比较单张X线片一次成像测量股骨颈前倾角法与CT法的差异。
- Materials and Methods:Chest film、conventional CT scanning、HRCT scanning were carried out in 32 patients with clinically-proved bronchiectasis. 材料与方法:对32例临床诊断为支气管扩张的患者分别行胸片、CT、HRCT检查。