3) Enhancement Scanning
增强扫描
1.
Purpose:To investigate the usage of dual pathways vein injection by hand in spiral CT epigastric enhancement scanning.
目的:探讨静脉双通道手推法注射造影剂在上腹部螺旋CT增强扫描中的应用。
2.
Objective To investigate the value of magnetic resonance imaging(MRI),diffusion-weighted imaging(DWI) and enhancement scanning in the diagnosis of cerebral non-ischemic lesions.
目的探讨核磁弥散成像及增强扫描在诊断非缺血性颅脑病变中的意义。
4) Enhanced scan
增强扫描
1.
Objective:To explore the characteristic and clinical value of MRI,MRA and enhanced scan in diagnosis of the dural sinus thrombosis.
目的 :探讨 MRI、MRA及增强扫描在诊断脑硬膜窦血栓形成 (DST)的影像学特征和价值。
2.
Results The plain scanning showed single or multiple lesions with long T1 and long T2 signals, and the enhanced scanning showed nodular or annul.
目的 探讨用磁共振 (MR)轧喷酸葡胺 (Gd DTPA)增强扫描对脑囊尾蚴病退变期定性和定位诊断的价值。
5) enhance scanning
增强扫描
1.
Objective To evaluate the effect of 16-detector-row spiral CT enhance scanning combining with D-dimmer diagnosis pulmonary embolism.
16排MDSCT增强扫描后显示肺动脉栓塞右肺动脉干7例,左肺动脉干6例,左下肺动脉3例。
6) Enhanced scanning
增强扫描
1.
Objective To evaluate the value of high resolution CT and spiral CT enhanced scanning in diagnosis of small peripheral hung cancer.
目的:探讨HRCT及螺旋CT增强扫描在周围型小肺癌诊断中的价值。
补充资料：强化
强化
reinforcement
影像学术语。CT和MR检查中，为提高组织的对比，向血管或体腔内引入人工对比物质后扫描的方法称增强扫描(enhanced scan)，引入人工对比物质后出现的组织的密度或信号变化称强化。不论CT或MR中，引入对比剂后一些正常组织结构可以出现强化，称生理性强化(physiological enhancement)；引入对比剂后，正常时不应出现强化的组织结构出现强化则称病理性强化(pathological enhancement)。
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