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估计迪拜乳房检查的当地诊断参考水平

Kaltham Abdulwahid Noor^1,2, Norhashimah Mohd Norsuddin², Muhammad Khalis Abdul Karim³

¹Dubai Health Academic Corporate, Radiology Department, Rashid Hospital, Dubai 00971, United Arab Emirates.

Diagnostics (Basel, Switzerland)

|January 11, 2024

概括

这项研究确定了迪拜乳房检查的当地诊断参考水平 (DRL),发现剂量低于国际标准. 这些DRL有助于优化女性乳房造影期间的辐射暴露.

科学领域:

辐射物理学辐射物理学
医疗成像医学成像
辐射保护辐射保护

背景情况:

随着乳房扫描量增加,需要优化剂量.
诊断参考水平 (DRL) 对于乳房检查的质量保证至关重要.
建立本地DRL可确保患者安全和有效的辐射管理.

研究的目的:

为了确定迪拜乳房检查的当地DRL.
根据不同乳腺厚度分析DRL.
将当地DRL与国际基准进行比较.

主要方法:

获取了2599个匿名的乳房图片进行分析.
包括40-69岁妇女的查乳房图.
乳房植入物或厚度超出20-100毫米的情况除外.
平均腺体剂量 (MGD) 的计算平均值,中位数和第75百分位数.

主要成果:

对于头骨尾部 (CC) 投射的局部DRL:0.80-0.82 mGy.
对于中侧斜 (MLO) 投影的局部DRL:0.89-0.97mGy.
平均腺体剂量 (MGD) 值在MLO视图中高于CC视图.
针对乳腺厚度从20毫米到100毫米的提议地方DRL.

结论:

在迪拜建立了乳房扫描的当地DRL.
当地DRL低于国际原子能机构 (IAEA) 的建议 (3mGy/view).
研究结果支持有效的辐射剂量监测和优化在乳房影像服务.

关键词:

诊断参考水平的诊断参考水平乳房学乳房学乳房学的平均腺体剂量.器官剂量器官剂量器官剂量

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