lung perfusion imaging

Objective To quantify the shunt of cyanotic congenital heart disease ( CHD) by lung perfusion imaging, and evaluate the relationship between the shunt and anoxemia.

目的利用放射性肺灌注显像对紫绀型先天性心脏病进行分流定量分析，探讨其与缺氧的关系。方法22例右向左分流的复杂型先天性心脏病行肺灌注显像；

The studies investigated BCPA in respects of animal experimental model, clinical application, two dimensional Doppler examination, radionuclide lung perfusion imaging, angiography, etc.

本研究以BCPA为中心，从动物实验模型，临床血液动力学研究，二维多普勒超声，核素肺灌注显像，心血管导管与造影到核磁共振等手段对该术式进行系列研究。