这需要克服另外一个困难：即一种可以检测与修复这种设备的无创性方法。
That entails another hurdle: a non-invasive method of monitoring and repairing the devices.
结论：房颤患者行左房及肺静脉cta检查可以发现是否存在左房血栓，是检测房颤患者是否存在左房血栓的一种无创性方法。
Conclusion: left atrial and pulmonary venous CTA can find the existence of left atrial thrombus in patients with atrial fibrillation, and it's an noninvasive method.
结论：MSCTA是一种无创性成像方法，在脑血管性疾病的诊断和术前术后评价中发挥着重要作用。
Conclusion: as a harmless examination method, MSCTA plays an important role in detection, pre-operational and post-operational evaluation of brain vascular disease.
应用推荐