Objective To study the value of multi-spiral computed tomography angiography (MSCTA) in coronary artery.
目的评价冠状动脉多层螺旋CT血管造影（MSCTA）的临床应用价值。
To evaluate the accuracy of 64slice spiral computed tomography(MSCT) in the diagnosis of coronary artery disease.
目的 评价64层螺旋CT（MSCT）血管成像在冠心病诊断中的应用价值。
Objective: to evaluate the diagnostic value of 16-detector-row spiral computed tomography (MSCT) for intestinal hemorrhage.
目的：评价16层螺旋CT (MSCT)对小肠出血性疾病的诊断价值。
Objective To optimize parameters with double spiral computed tomographic angiography(SCTA) for visualization of portal veins.
目的评价双螺旋CT血管造影（SCTA）不同扫描层厚和螺距对门静脉成像质量的影响。
Objective:To compare the clinical application of Spiral Computed Tomogarphy(SCT)and orthopantomogarphy(OP) in implant procedure.
目的：在牙种植过程中，比较螺旋CT和曲面断层的应用价值。
With the number of detector rows of spiral Computed Tomography(CT)increasing, the radiation dose to the patients appears varieties.
随着螺旋CT探测器排数的增加，病人所受辐射剂量也出现了新的变化。
Objective: to discuss hemodynamics and clinical USES of multi-slice spiral computed tomography angiography (MSCTA) of the whole aorta.
目的：探讨多层螺旋CT主动脉的血流动力学及MSCTA的临床应用价值。
Objective to discuss the value of 16-slice spiral computed tomography angiography (SCTA) in diagnosing of intracranial vascular diseases.
目的探讨16层螺旋ct血管造影(SCTA)在颅内血管性病变的诊断价值。
Objective to study the clinical application of multi-slice spiral computed tomography (MSCT) perfusion imaging in acute cerebral ischemia.
目的探讨多层螺旋CT (MSCT)灌注成像在急性脑缺血中的临床应用价值。
Objective To investigate the value of multi-slice spiral computed tomography (MSCT) in the determination of global left ventricular function.
目的探讨多层螺旋CT（MSCT）在测定左心室整体功能中的应用价值。
Objective: to discuss the predictive value of double air contrast radiography and spiral computed tomography in the diagnosis of colon carcinoma.
目的：探讨气钡双重造影及螺旋CT对结肠癌诊断的临床应用价值。
Objective To study the perfusion technique of Multi-slice Spiral Computed Tomography (MSCT) and its clinical application in malignant kidney tumors.
目的：探讨多层螺旋CT（MSCT）灌注成像技术的成像方法、影响因素，及其在肾脏恶性肿瘤中的初步应用。
Objective: To study the perfusion technique of Mul ti-slice Spiral Computed Tomography (MSCT) and its clinical application in malignant kidney tumors.
目的：探讨多层螺旋CT (MSCT)灌注成像技术在肾脏恶性肿瘤中的初步应用。
Objective: to evaluate the diagnostic value of peripheral lung carcinoma with contrast enhanced dynamic thin-section spiral computed tomography (SCT).
目的：评价螺旋ct增强薄层扫描对周围型肺癌的诊断价值。
Objective To evaluate the value of spiral computed tomography (CT) in the preoperative detection of hepatic metastases and assessment of resectability.
目的评价螺旋CT对于结肠癌肝转移术前检出与可切除性评估价值。
Objective To Evaluate the value of spiral computed tomography (CT) in the preoperative detection of hepatic metastases and assessment of respectability.
目的评价螺旋CT对于结肠癌肝转移术前检出与可切除性评估价值。
Objective to assess the applications of multi-slice spiral computed tomographic angiography (MSCTA) in living related liver transplantation (LRLT) donors.
目的评价多层螺旋ct血管成像(MSCTA)在活体肝移植供体中的临床应用价值。
Objective: to investigate the effect of contrast material flow rate and dose on intracranial vascular spiral computed tomographic angiography (SCTA) imaging.
目的：探讨不同对比剂用量及注射速率情况下，多层螺旋CT脑血管成像的应用效果。
Objective to evaluate the value of 16-slice spiral computed tomography angiography (16scta) and reconstruction technique in the diagnosis of vascular diseases.
目的评价16层螺旋ct血管造影(16scta)及重建技术在血管病变诊断中的临床应用价值。
Objective to evaluate the clinical application of 16-slice spiral computed tomography angiography (MSCTA) in patients with coronary artery bypass grafts (CABG).
目的通过应用冠状动脉16层螺旋CT (MSCTA)成像对冠脉搭桥手术后桥血管评价，研究其临床应用的可行性。
Objective To assess the diagnostic value of three dimensional (3D) multi slice spiral computed tomographic angiography (MSCTA) in detecting intracranial aneurysms.
目的评估多层螺旋CT三维血管成像（MSCTA）在诊断颅内动脉瘤的价值。
Objective to investigate the effect of contrast material flow rate and delayed time on intracranial vascular spiral computed tomographic angiography (SCTA) imaging.
目的探索不同流速与延迟时间对脑血管螺旋CT血管造影(SCTA)成象的影响。
Objective to evaluate the role of 16-slice spiral computed tomography (MSCT) to identify the anomalous origin and anatomic course of congenital single coronary artery.
目的探讨16层螺旋CT (MSCT)冠状动脉造影诊断先天性单冠状动脉畸形的价值。
Objective to evaluate the value of spiral computed tomography (sCT) in the judgement of gross type, invasion to serosa and adjacent organs of advanced gastric carcinoma.
目的评价螺旋CT对进行期胃癌大体类型、浆膜及邻近器官受侵判断的临床应用价值。
A type of X-ray called spiral computed tomography or CT can find lung cancer early, but it is expensive and also finds non-cancerous lesions that are expensive and risky to test.
一种立体计算机体层扫描能够发现早期肺癌，但费用昂贵，并能发现一些检测昂贵、有风险的非肿瘤病变。
By means of finite difference methods, the numerical analysis is carried out on the static performance of hemispherical spiral groove aerodynamic bearings, and the discussion on the computed results.
运用有限差分法对圆锥形螺旋槽气体动压轴承的静特性进行了数值计算，并对计算结果进行了分析。
In this paper the spiral velocity of eccentric annulus with inner pipe turned is analysed and computed.
本文分析计算了石油钻井工程偏心环空中内管转动的螺旋流动。
The dynamic characteristics of Gleason spiral bevel gears are computed with MCSAP program modified and implanted.
应用修改移植的微机MCSAP程序，计算了弧齿锥齿轮的动态特性。
The dynamic characteristics of Gleason spiral bevel gears are computed with MCSAP program modified and implanted.
应用修改移植的微机MCSAP程序，计算了弧齿锥齿轮的动态特性。
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