1) dual phasic contrast enhanced CT
双相动态增强CT
2) dynamic enhanced CT
动态CT增强
1.
Diagonosis of peripheral pulmonary carcinoma and tuberculoma by single-location dynamic enhanced CT;
肺癌性与肺结核性结节的同层动态CT增强扫描研究
2.
The Study on the Correlation between Dynamic Enhanced CT and MVD of Primary Lung Cancer;
原发性肺癌的同层动态CT增强与MVD相关性研究
3) dynamic contrast-enhanced CT
动态增强CT
1.
Objective: To continue to accumulate cases and further to evaluate dynamic contrast-enhanced CT(DCT) of adrenal adenoma and nonadenoma from different sides, and to verify the previous conclusion so that the examination tecnique could be widely applied clinically.
第一部分 肾上腺腺瘤和非腺瘤的动态增强CT检查 目的:在前期关于肾上腺肿块动态增强CT检查研究的基础上增加样本数量,深入进行多角度评价并验证所得结论,以促使这一检查技术能够在临床上广泛应用。
4) microvascular density(MVD)
CT动态增强
1.
Objective: To investigate the correlation between 16-slices spiral CT dynamic enhancement and tumor angiogenesis microvascular density(MVD),vascular endothelial growth factor (VEGF)and matrix metalloproteinase-2(MMP-2) in determining invasion and metastasis of laryngeal carcinoma from the angle of combining imaging and histopathology.
目的 通过对喉鳞癌患者行16层CT动态增强扫描与免疫组化法检测喉癌组织的微血管密度(MVD)和VEGF、MMP-2的表达,从影像与组织学相结合的角度来探讨它们在喉鳞癌侵袭转移中的相关性。
5) Dynamic Spiral CT
CT动态增强扫描
1.
Dynamic Spiral CT for Detecting Intrahepatic peripheral cholangiocarcinoma;
周围型胆管细胞癌的CT动态增强扫描与病理对照分析
6) dynamic enhanced CT scanning
动态增强CT扫描
1.
Objective To investigate the dynamic enhanced CT scanning in differentiation of small lung cancer.
目的 研究动态增强CT扫描对鉴别诊断小肺癌的意义。
补充资料:肝脏双期增强CT
肝脏双期增强CT
计算机体层摄影(CT)检查方法之一。用于发现和诊断肝内占位性病变的一种团注动态扫描方式。使用滑环CT机(slip ringCT scanner)或电子束CT机(electron beam CT scanner),在静脉团注后的动脉期和门静脉期连续各进行一次快速的全肝体积扫描。动脉期扫描用于发现富血管性肿瘤,门静脉期扫描用于发现乏血管性肿瘤。双期增强CT可发现大多数肝占位性病变,具有较高的临床应用价值。由于静脉团注后肝脏动脉期、门静脉期持续时间很短,当注药速度为3ml/s时,动脉期持续约20~30秒,门静期持续约30~40秒,因此要求扫描机必须能在20~30秒内完成一次全肝扫描。该方法团注速度一般在3~5ml/s,总剂量约150ml。需根据注药速度确定动脉期和门静脉期开始扫描的时间。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条