血管造影剂

国产CO2作为血管造影剂的安全性实验研究

The Experimental Study on the Safety of Domestic-Made CO_2 as a Vascular Contrast Agent

结论：CO2是一种安全的血管造影剂。

Conclusion : CO 2 was a safe vascular contrast agent .

结论：国产CO2是一种安全的血管造影剂，但仍需对CO2脑血管造影的安全性做进一步研究。

Conclusion : Domestic-made CO_2 is a safe vascular contrast agent , but further study is necessary to assess the safety of injecting , CO_2 into the cerebral circulation .

暂停期间及治疗后的48血管造影剂的使用碘化小时。

Suspend therapy during and for48 hours after the use of intravascular iodinated radiocontrast agents .

目前最常用的造影剂监控方法是基于图像重建的监控方法，本文将提出一种基于扇形束投影重排的血管造影剂监控方法。

At the present time , the most commonly used method of detecting bolus is based on image reconstruction .

螺旋CT脑血管造影造影剂注射速度与延迟时间参数研究

The Parameters Study About Contrast Material Injection Rate and Delay Time in Spiral CT Angiography of Cerebral Vessels

目的探讨正常人螺旋CT脑血管造影造影剂注射速度（简称流速）与延迟时间的关系，以选择合适流速和相应的延迟时间。

Objective To assess the relation of contrast material injection rate and delay time in SCTA of normal patients and to choose the proper injection rate and relative delay time in SCTA of cerebral vessels .

胸部增强磁共振血管造影对比剂应用方案的优化

Thoracic contrast-enhanced MR angiography : optimized protocol for contrast medium adoption

胸部磁共振增强血管造影时对比剂剂量和流率的依赖关系

Thoracic contrast-enhanced MR angiography : dose and flow rate correlation of the contrast medium

椎动脉增强磁共振血管造影少量对比剂预注射试验分析

A study on pre-injection test with mini-dose contrast medium in contrast-enhanced magnetic resonance angiography of vertebral artery

胰腺CT血管造影检查中造影剂浓度对增强效果的影响

Effect of iodine concentration of contrast media on contrast enhancement in the pancreatic CT angiography examination

超选择性血管造影诊断及栓塞剂颗粒大小适当是栓塞成功的重要条件。

Superselective angiographic diagnosis and appropriate embolic particles size are important .