New approaches to reduce radiation exposure.
New approaches to reduce radiation exposure.
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DOI：
10.1016/j.tcm.2015.04.005
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发表时间：
2016-01
影响因子：
9.3
通讯作者：
Einstein AJ
中科院分区：
文献类型：
--
作者：
Hill KD;Einstein AJ
暴露于电离辐射与健康影响（包括癌症）的长期风险相关。在过去三十年中，美国人口因心脏成像而受到的辐射显着增加。减少辐射暴露的举措侧重于适当研究“合理性”和成像方案“优化”的原则。本文回顾了在整个心脏成像范围内最佳减少辐射剂量的方法。
Exposure to ionizing radiation is associated with a long term risk of health effects including cancer. Radiation exposure to the U.S. population from cardiac imaging has increased markedly over the past three decades. Initiatives to reduce radiation exposure have focused on the tenets of appropriate study “justification” and “optimization” of imaging protocols. This article reviews ways to optimally reduce radiation dose across the spectrum of cardiac imaging.