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模拟CT不同探测器组合方式对肺内病灶体积显示的影响 被引量:1

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摘要 肺内肿瘤cT模拟定位通常是患者在自由呼吸状态下完成,不同医疗单位放疗定位的cT设备(主要指探测器宽度)差别很大,而不同探测器组合或不同cT设备对肺内运动中大体肿瘤体积(grosstumorvolume,GTV)的影响报道较少。为明确模拟CT不同宽度探测器组合对肺内肿瘤GTV的影响,
出处 《中华放射肿瘤学杂志》 CSCD 北大核心 2013年第6期504-505,共2页 Chinese Journal of Radiation Oncology
基金 山东省科技发展计划项目(2012YD18089)
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