| 分化型甲状腺癌131I全身显像采集条件的选择 |
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| 引用本文： | 刘金华,冯会娟,孙云钢,刘伟英,黄柳华,冼嘉朗,欧阳伟. 分化型甲状腺癌131I全身显像采集条件的选择[J]. 医疗卫生装备, 2012, 33(2): 73-73,84 |
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| 作者姓名： | 刘金华 冯会娟 孙云钢 刘伟英 黄柳华 冼嘉朗 欧阳伟 |
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| 作者单位： | 南方医科大学珠江医院核医学科,广州,510282 |
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| 摘 要： | 目的:131I全身显像采集条件的优化选择。方法:选择分化型甲状腺癌患者131I全身显像,用不同的速度采集。结果:采集时间长、速度慢ROI组对比于采集时间短ROI组有统计学意义。结论:选择采集时间为200 s的图像较理想,可以提高仪器的工作效率,图像均匀清晰。
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| 关 键 词： | 分化型甲状腺癌 131I全身显像 采集速度 感兴趣区 |
Acquisition Conditions Optimization of 131I Whole Body Scan for Differentiated Thyroid Cancer |
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| LIU Jin-hua , FENG Hui-juan , SUN Yun-gang , LIU Wei-ying , HUANG Liu-hua , XIAN Jia-lang , OU Yang-wei. Acquisition Conditions Optimization of 131I Whole Body Scan for Differentiated Thyroid Cancer[J]. Chinese Medical Equipment Journal, 2012, 33(2): 73-73,84 |
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| Authors: | LIU Jin-hua FENG Hui-juan SUN Yun-gang LIU Wei-ying HUANG Liu-hua XIAN Jia-lang OU Yang-wei |
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| Affiliation: | (Nuclear Medicine Department, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, China) |
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| Abstract: | To choose the optimized acquisition conditions of 131I-whole body scan. Methods Patients with differentiated thyroid cancer underwent 131I-whole body scan with different speed, For the scan of region of interest （ROI）, the difference between the group with slower acquisition speed and the group with faster acquisition speed was significant. The optimized acquisition condition is 200 seconds, using which the instrument efficiency can be improved, and the image will be clear and even. |
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| Keywords: | differentiated thyroid cancer 131I whole body scan acquisition speed region of interest |
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