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自动剂量控制技术的探讨 被引量:8

Discussion on Automated Dose Management
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摘要 介绍了CT自动剂量控制技术的方法和发展过程。现在的CT自动剂量控制技术融合了实时角度调制技术和Z轴管电流调制技术,只要正确使用自动剂量控制技术就可以在最小的辐射剂量下优化影像的质量。 The method and developing progress on CT automated dose management are introduced. Modern method on CT automated dose management compromises real-time angular dose modulation and Z axis tube current modulation. Provided the automated dose management are correctly applied,the image quality can be optimized at minimum dose.
作者 张晖
出处 《医疗卫生装备》 CAS 2009年第11期108-109,共2页 Chinese Medical Equipment Journal
关键词 辐射剂量 自动剂量控制 定位像 实时角度调制 Z轴管电流调制 radiation dose automatic dosage control localizing image real-time angular dose modulation Z axis tube current modulation
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