| 数字减影血管造影系统的质量检测 |
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| 引用本文： | 安文昊,屠波,朱永丽,夏慧琳. 数字减影血管造影系统的质量检测[J]. 医疗设备信息, 2011, 0(12): 25-27 |
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| 作者姓名： | 安文昊 屠波 朱永丽 夏慧琳 |
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| 作者单位： | 内蒙古自治区人民医院医疗工程处; |
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| 基金项目： | 内蒙古自治区自然科学基金项目(200607010915) |
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| 摘 要： | 目的检测数字减影血管造影系统（DSA）的分辨率、对比度等性能参数。方法在DSA下应用常规条件对性能模体曝光并采集图像,通过测量图像得到设备的性能参数。结果采集到了DSA的空间分辨率低对比分辨率等性能参数。结论通过检测DSA的性能,通过反复调整与检测,可以使DSA的性能达到最优。
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| 关 键 词： | 数字减影血管造影系统 质量检测 调整与检测 |
Quality Detection of Digital Subtraction Angiography |
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| AN Wen-hao,TU Bo,ZHU Yong-li,XIA Hui-lin Biomedical Engineering Department,Inner Mongolia People's Hospital,Huhehot Inner Mongolia ,China. Quality Detection of Digital Subtraction Angiography[J]. Information of Medical Equipment, 2011, 0(12): 25-27 |
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| Authors: | AN Wen-hao TU Bo ZHU Yong-li XIA Hui-lin Biomedical Engineering Department Inner Mongolia People's Hospital Huhehot Inner Mongolia China |
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| Affiliation: | AN Wen-hao,TU Bo,ZHU Yong-li,XIA Hui-lin Biomedical Engineering Department,Inner Mongolia People's Hospital,Huhehot Inner Mongolia 010017,China |
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| Abstract: | Objective To detect the resolution,contrast and other performance parameters of DSA.Methods applied exposure under normal conditions of the DSA,capture images and the performance parameters of DSA obtained by measuring the images.Results collected performance parameters.Conclusion DSA findings by detecting specific performance,by repeatedly adjusting and testing,can achieve optimal performance of DSA. |
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| Keywords: | DSA quality control adjustment&testing |
| 本文献已被 CNKI 维普 等数据库收录！ |
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