140千伏x射线束在头部CT扫描中的轴向剂量分布

Mourao Arnaldo Prata, Santos Fernanda Stephanie
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引用次数: 0

摘要

计算机断层扫描(CT)已广泛应用于放射影像诊断,但它对患者产生较高的剂量。对断层扫描检查日益增长的需求引起了科学界对该技术产生的人群剂量增加的关注。
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Axial Dose Profile in Head CT Scan Using a 140 kV X-Ray Beam
Computed Tomography (CT) has been widely used in radiological imaging diagnosis, but it generates higher doses in patients. The growing demand for tomography exams has generated concern in the scientific community in increasing the population dose generated by this technique.
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Axial Dose Profile in Head CT Scan Using a 140 kV X-Ray Beam
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