摘要
系统通过计算机对Ｘ光机的状态进行控制，对Ｘ光机摄取的静态和动态图象进行实时的捕捉、存储，能实现Ｘ光数字点片（ＰＤＳＩ）与数字减影（ＰＤＳＡ），并提供了大量的图象处理算法对捕捉的图象进行后期处理。简要地说明了该系统的设计和实现情况，并对其中动态减影新算法作了介绍。
The System introduced here uses computer to control the X-Ray machine's status. It can grab and store the images that shot by the X-Ray machine in real time and it provides a plenty of algorithms to process the X--Ray images.The system also provides PDSI and PDSA in medical diagnoses.Both the design and implementation are presented in this paper.Especially,some impertinent image processing algorithms are also intToduced.
出处
《计算机工程》
CAS
CSCD
北大核心
2000年第1期65-67,共3页
Computer Engineering
关键词
数字血管减影
X光诊断系统
数字化
医学
Digital substraction angiography
Mask image
Live image
Local standard deviation
