| 秦乃姗,蒋学祥,何静,许玉峰,唐光健.CAD(计算机辅助探察)对提高乳腺癌诊断敏感性的意义[J].中国医学影像技术,2004,20(1):32~34 |
| CAD(计算机辅助探察)对提高乳腺癌诊断敏感性的意义 |
| The role of computer-aided detection in diagnosing of breast cancer by mammography |
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| DOI： |
| 中文关键词: 计算机辅助探察 乳腺癌 恶性钙化 恶性肿块 |
| 英文关键词:CAD Breast cancer Malignant microcalcifications Malignant mass |
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| 摘要点击次数: 1916 |
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| 中文摘要: |
| 目的 探讨CAD技术对提高乳腺癌诊断敏感性的意义。方法 回顾性分析49位患者的常规乳腺钼靶照片(共162张),分别由低年、中年临床医师、CAD独立阅片及低年医师+CAD共同读片,将结果与最终诊断结果相比较。结果 恶性钙化19例:低年医师漏诊7例;中年医师漏诊1例;CAD漏诊1例;低年医师+CAD漏诊2例。恶性肿块14例:低年医师漏诊6例;中年医师漏诊2例;CAD漏诊6例;低年医师+CAD漏诊3例。结论 CAD可以提高乳腺癌诊断的敏感性。 |
| 英文摘要: |
| Objective To assess the effect of CAD (computer-aided detection) on the sensitive of diagnosis of breast cancer in mammography. Methods Fourty-nine patients with routine mammograms (162 films) were interpreted by junior radiologist, experienced radiologist, CAD alone respectively and by junior radiologist + CAD, then compared the results with the final diagnosis. Results Nineteen malignant microcalcifications: junior radiologist lost 7 cases; experienced radiologist lost 1 case; CAD lost 1 case;junior radiologist + CAD lost 2 cases. 14 malignant mass: junior radiologist lost 6 cases; experienced radiologisrt lost 2 cases; CAD lost 6 cases; junior radiologist + CAD lost 3 cases. Conclusion The use of CAD in the interpretation of mammograms can increase the detection of breast cancer. |
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