| CR系统在乳腺成像中的应用价值 |
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| 引用本文： | 韩英,克德娜,张立秋,郭谱珍,周海. CR系统在乳腺成像中的应用价值[J]. 中国医学影像技术, 2001, 17(7): 659-660 |
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| 作者姓名： | 韩英 克德娜 张立秋 郭谱珍 周海 |
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| 作者单位： | 首都医科大学附属北京天坛医院放射科, |
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| 摘 要： | 目的：评价计算机X线成像技术（CR）系统在乳腺成像中的应用价值。方法：我们对42位女性患者双侧84例乳腺进行CR检查，并与传统X线检查结果对照。结果：CR检查检出乳腺正常者30例，乳腺增生者48例，良性占位者1例，检出率与传统X线平片无差异。但在5例乳腺癌中有3例在传统X线片未能确诊；CR在显示乳腺层次及微小病变及降低X线照射剂量方面优于传统X线片。结论：乳腺CR成像技术是一种值得进一步推广使用的X线检查新技术。
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| 关 键 词： | 乳腺 CT X线平片 应用 |
| 文章编号： | 1003-3289(2001)07-0659-02 |
| 收稿时间： | 2001-02-18 |
| 修稿时间： | 2001-02-18 |
The Application Value of Computed Radiography in Mammographic Imaging |
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| HAN Ying,KE De-n,ZHANG Li-qiu,GUO Pu-zhen and ZHOU Hai. The Application Value of Computed Radiography in Mammographic Imaging[J]. Chinese Journal of Medical Imaging Technology, 2001, 17(7): 659-660 |
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| Authors: | HAN Ying KE De-n ZHANG Li-qiu GUO Pu-zhen ZHOU Hai |
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| Affiliation: | Department Radiology, Tiantan Hospital, The Capital Medical University, Beijing 100050, China;Department Radiology, Tiantan Hospital, The Capital Medical University, Beijing 100050, China;Department Radiology, Tiantan Hospital, The Capital Medical University, Beijing 100050, China;Department Radiology, Tiantan Hospital, The Capital Medical University, Beijing 100050, China;Department Radiology, Tiantan Hospital, The Capital Medical University, Beijing 100050, China |
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| Abstract: | Purpose To assess the application value of computed radiography in mammographic X ray imaging system. Methods CR mammography examination was performed in 84 breasts. As a comparison, the conventional X ray films were taken. Results It appeared that 30 cases were normal, 48 cases were mammoplasia, 1 case was benign tumor in CR. No significant difference was found in conventional X ray film; 5 cases were mammary carcinoma in CR, but of 3 cases were not diagnosis in conventional X ray films. CR is superior to plain film in showing mammary structure and small regions; in reducing X ray exposal dose. Conclusion Mammography of computed radiography is expacted to became wide spread in the future. |
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| Keywords: | Breast CR X ray plain film |
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