Spiral Multi-detector CT uses 8, 16, 64 or more detectors during continuous motion of the patient through the radiation beam to obtain much finer detail images in a shorter exam time.
多排螺旋CT使用过程中病人的连续螺旋运动，通过辐射光束8，16，64或更多的探测器，在一个较短的考试时间获得更精细的细节图像。
Objective To determine a possible correlation between direct signs of pulmonary embolism (PE) in multi-detector CT pulmonary angiography (MDCTPA) and the effect of thrombolytic therapy.
目的探讨多层螺旋CT肺血管造影（MDCTPA）中肺动脉栓塞（PE）直接征象与内科溶栓治疗效果的联系。
Objective By using multi detector row spiral CT (MDCT), to investigate the CT imaging features of inflammatory diseases in retroperitoneal space with correlation of radiological anatomy.
目的结合解剖学基础，探讨腹膜后间隙感染性病变的多排螺旋CT表现。
Objective to explore the role of multi - detector row helical ct in pancreas.
目的探讨多层螺旋CT技术在胰腺检查中的价值。
Objective: to evaluate the role of multi-detector row ct perfusion technique in the diagnosis of mild acute pancreatitis (MAP).
目的：探讨多层螺旋CT灌注成像技术在轻症急性胰腺炎(MAP)中的诊断价值。
Objective: to evaluate the diagnostic value of 64 multi-detector helical ct angiography in aortic dissection.
目的：探讨64排螺旋ct血管造影对主动脉夹层的诊断价值。
Objective: to evaluate the value of multi-detector row spiral ct portography (MDCTP) in demonstrating portal system and its collaterals in portal hypertension.
目的：评价多层螺旋CT门静脉成像(MDCTP)在门脉高压侧支循环血管显示中的价值。
Objective to investigate the role of multi-detector spiral ct in diagnosis of acute pulmonary embolism (PE).
目的探讨多排螺旋CT对急性肺血栓栓塞(PE)的诊断价值。
Objective To investigate the value of multi-detector spiral CT MPR imagings in diagnosis of orbital fracture.
目的探讨多层螺旋CT多方位MPR对眼眶骨折的诊断价值。
Methods: Thin collimation multi-detector spiral ct scanning were performed in 142 consecutive patients with thoracolumbar spinal trauma.
方法：对142例有胸腰椎创伤患者行多排螺旋CT薄层扫描。
Objective:To prospectively study the pre-surgical evaluation of the post-surgery residual hepatic volume using multi-detector row CT (MDCT) before hepatectomy.
目的前瞻性研究术前MDCT评估术后残肝体积对肝切除手术的影响。
Because of the difficulty of preoperative ct diagnosis, multi-detector row ct may play an important role.
由于术前ct诊断困难，多层螺旋CT可提供重要的作用。
Objective: to explore the value multi detector row ct with 3d reconstruction in the diagnosis of ureteral obstruction.
目的：探讨多层螺旋CT三维重建技术在输尿管梗阻性疾病诊断中的应用价值。
Objective: to explore the value multi detector row ct with 3d reconstruction in the diagnosis of ureteral obstruction.
目的：探讨多层螺旋CT三维重建技术在输尿管梗阻性疾病诊断中的应用价值。
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