摘要
着重介绍多层螺旋CT扫描方法和图像后处理技术以及不同肺动脉疾病的多层螺旋CT表现。研究表明多层螺旋CT及CTA可准确、直观地显示肺动脉的解剖结构及其与周围组织的空间关系,是诊断肺动脉疾病的快速、有效和无创的先进手段和方法。
This paper reviews the current state of the technique of multislice CT (MSCT) scan and imaging postprocessing of CT pulmonary angiography, as well as the CT features of different pulmonary arterial diseases. Investigations demonstrate that MSCT and CTA are available means to visualize pulmonary artery structures and the anatomic correlation between pulmonary artery and adjacent structures. They are fast, effective and noninvasive methods for diagnosing pulmonary arterial diseases.
出处
《生物医学工程学杂志》
EI
CAS
CSCD
北大核心
2006年第2期446-449,共4页
Journal of Biomedical Engineering
关键词
肺动脉疾病
多层螺旋CT
图像后处理
Pulmonary arterial disease Multislice CT(MSCT) Imaging postprocessing