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在男性乳房镜中获取剂量的分析

Zechary Ng^1,2, Maeve Masterson^2,3, Daniel Carrion²

¹Department of Medical Radiations, School of Health and Biomedical Sciences, RMIT University, Bundoora, Victoria, Australia.

Journal of medical radiation sciences

|October 15, 2025

概括

测量了来自全场数字乳腺造影 (FFDM) 和数字乳腺断层合成 (DBT) 的男性乳腺造影辐射剂量. 获得的剂量低于女性队伍,受乳房解剖学的影响.

科学领域:

放射学放射学是一门学科.
医疗成像医学成像
辐射剂量计辐射剂量计

背景情况:

乳房摄影对于检测男性乳房异常至关重要,但男性特异性辐射暴露数据有限.
这项研究通过测量FFDM和DBT的男性患者的辐射剂量来弥补这一差距.

研究的目的:

在接受FFDM和DBT的男性患者中量化辐射剂量指标 (ESAK和GD).
为了将这些剂量与已建立的女性队列进行比较.
研究乳房解剖学对男性辐射剂量水平的影响.

主要方法:

从2019年2月到2024年4月,对266例男性乳腺成像采集 (FFDM和DBT) 的回顾性分析.
使用Python从DICOM头部提取的辐射剂量 (ESAK,GD).
统计分析包括沙皮罗-威尔克,曼-惠特尼和皮尔森相关性.

主要成果:

DBT剂量 (4.7 mGy ESAK, 1.34 mGy GD) 显著高于FFDM剂量 (2.7 mGy ESAK, 0.83 mGy GD).这些剂量都比较高.
FFDM腺体剂量 (GD) 低于之前报告的男性和女性队列.
乳腺厚度与FFDM入口表面空气基因 (ESAK) 有很强的相关性.

结论:

与女性队伍相比,男性乳腺造影患者的辐射剂量较低,这归因于乳腺解剖学的差异.
这项研究成功量化了男性乳房学辐射剂量,突出了乳房大小和密度的影响.

关键词:

这就是为什么DBT DBT DBT 这就是Esak.法国法兰克福法兰克福性别特定的协议.腺体剂量腺体剂量男人的乳房造影是男性的乳房造影.辐射剂量辐射剂量

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