数字化血管造影系统的主体是数字减影血管造影(DSA)设备，主要用于血管造影和介入放射学。
Digital angiography system is mainly composed of Digital Subtraction angiography (DSA) equipment and mostly used in angiography and interventional radiology.
此系统可提供实时三维血管造影的表现资料和使用特殊的眼镜可看见立体样的投影。
The system provides real-time rendering of three-dimensional angiographic data and can visualize such projections in a stereoscopic (virtual reality) manner using special glasses.
造影是使用透视查看心血管系统。
Angiography is the use of fluoroscopy to view the cardiovascular system.
目前，一种适用于医学影像增强检查的设备——造影用高压注射系统在血管造影、DSA、CT及MR等医学领域得到广泛使用。
At present, a kind of equipment for medical imaging enhancement , high-pressure injector system, has been applied widely to such medical fields as Angiography, DSA, CT and MR.
目的提高血管造影对消化系统恶性肿瘤诊断价值的认识及其对介入治疗的指导意义。
Objective to improve the value of angiography in the diagnosis of the malignancy of digestive system, and to direct its interventional therapy.
介绍了三例东芝DF P- 2000A数字减影血管造影(dsa)系统软故障的维修。
Describes some cases of maintaining the soft malfunction of Toshiba DFP-2000A DSA system.
静脉期血管造影发现深静脉系统闭塞可确诊。
DCVST can be diagnosed when occlusion of deep venous system is detected by venography.
术后门脉系统彩色多谱勒超声及血管造影检查，向肝血流量无明显影响，分流道通畅率90%，普通ptfe者血栓形成2例。
Postoperative angiography and Doppler - Ultrasonic examination showed shunt patency in 90% of cases. Partial shunt thrombosis occurred in 2 cases in PTFE graft without supporting rings.
结论血管造影不仅对消化系统恶性肿瘤具有重要的诊断价值，而且能为介入治疗措施提供依据。
Conclusion Angiography not only has important diagnostic value on the malignancy of digestive system, but also gives implication in its interventional therapy.
结论血管造影不仅对消化系统恶性肿瘤具有重要的诊断价值，而且能为介入治疗措施提供依据。
Conclusion Angiography not only has important diagnostic value on the malignancy of digestive system, but also gives implication in its interventional therapy.
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