| 实时动态数字减影血管造影系统与心功能测量新方法探讨 |
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| 引用本文： | 陈新,陈正挺.实时动态数字减影血管造影系统与心功能测量新方法探讨[J].计算机研究与发展,1997,34(9):681-688. |
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| 作者姓名： | 陈新 陈正挺 |
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| 作者单位： | [1]福州大学无线电工程系 [2]福建医学院附属第一医院 |
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| 基金项目： | 福建省杰出青年自然科学基金 |
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| 摘 要： | 本文简要介绍最新研制的实时动态数字减影血管造影系统，该系统用普通微机及数字减影图象存储处理器实现实时动态数字减影。文中对系统硬件组成、超大容量造影图象存储处理器以及系统软件功能作了简要的介绍，论述并探讨利用本系统生成心血管减影图象进行心功能测量的新方法。
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| 关 键 词： | 数字减影 血管造影 心功能测量 |
A DYNAMIC REAL TIME DSA SYSTEM AND A NEW METHOD OF MEASURING HEART FUNCTIONS |
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| CHEN Xin\ LIU Zheng.A DYNAMIC REAL TIME DSA SYSTEM AND A NEW METHOD OF MEASURING HEART FUNCTIONS[J].Journal of Computer Research and Development,1997,34(9):681-688. |
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| Authors: | CHEN Xin\ LIU Zheng |
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| Abstract: | This paper briefly describes a dynamic real time digital subtract angiography system. The system can perform real time digital subtract angiography with a general personal computer and a specially designed DSA image memory processor. Thesystem hardware, mass storage live image memory processor and the functions of DSA software system are described. A new method of measuring heart functions by using DSA image is also described. |
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| Keywords: | digital subtract angiography image memory processor heart function measure |
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