查询词典 Ct

Objective:(1) To analyze the relationship between CT perfusion parameter and some factors affecting prognosis of gastric carcinoma by multislice CT perfusion imaging and triphase incremental scanning.

目的： 1。通过胃癌16排螺旋CT灌注成像研究，探讨胃癌灌注参数与影响胃癌预后的几个病理因素之间的相关关系，明确胃癌灌注成像的临床应用价值。

Materials and Methods Triphasic, including arterial, portal and parenchymal phase, dynamic contrast enhanced CT findings in 11 patients with 24 clinically or pathologically proved hepatic abscesses were retrospectively analyzed, focusing on the transient hepatic segmental enhancement.

资料与方法回顾分析经临床或病理证实的 11例 2 4个肝脓肿的动态增强CT表现，所有病例均进行了肝动脉期、门静脉期和实质期的肝脏 3期动态增强CT检查。

Objective: To analyze the initial imaging of unenhanced CT in cerebral venous sinus thrombosis/cerebral venous thrombosis, and to optimize imaging diagnostic approach in order to decrease misdiagnosis.

目的：分析脑静脉窦／脑静脉血栓形成CT平扫的影像学表现特征，以便提高CT平扫对CVST/CVT的早期认识，优化诊断方法，减少误诊。

PURPOSE: To evaluate the clinical value of 3DX CT in the diagnosis and treatment of unerupted and impacted teeth.

目的：探讨锥形束三维CT(3DX CT)在埋伏阻生牙定位诊断中的应用价值。

The technique of SSD and MPR with Dual-slice spiral CT scanning may obtain the images which can satisfy clinical necessity. This 3-D images in combination with section may supply vast information about impacted teeth in maxilla clinically. It can be used as one exact examining instrument for treatment. maxilla unerupted teeth; spiral CT; 3-dimensional reconstruction

双排螺旋CT表面遮盖法和多平面重建技术能获得满足临床需要的三维图像和多平面重建图像，联合断面图像可为临床提供上颌埋伏牙的大量信息，可作为埋伏牙治疗进一步的精确检查手段。

The cases with posi tive CT changes were divided into two groups,unruptured AVM and ruptured AVM.

将CT阳性者分为未破裂AVM和破裂AVM二组，描述了各组的CT特征，并与血管造影结果对照。

The indirect CT finding of the disease are the enlargement of renal pelvis,lymph metastasis and ureteral fistula.CT scan can show the lesions in both the inside and outside of the ureter and is unwounded.

CT检查既可观察腔内病变又可显示腔外肿瘤情况及远处转移，且为无创性检查。

Materials and Methods: CT data of urachal carcinoma correlated with the pathologic findings in 8 cases were summarized retrospectively.

材料和方法：回顾性总结8例病理确诊的膀胱脐尿管腺癌的CT资料，就其CT的表现特性进行分析。

Abstract］ Objective: To investigate the clinical value and technique of multidetector CT in the ureterovesical dsiseases.

摘 要］目的：探讨多排CT(multidetector CT， MDCT)在输尿管疾病中的成像技术及临床应用价值。

Objective: To valuate the role of multi-slice CT perfusion imaging in the diagnosis of cerebral neoplasms.

目的：探讨多层螺旋CT(multislice spiral CT， MSCT)脑肿瘤灌注成像方法及其对脑肿瘤的诊断价值。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。