期刊文献+

肺部肿瘤PET/CT模拟定位精确放射治疗体位固定探讨

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摘要 适形和调强放射治疗技术正逐步应用于肺部肿瘤的治疗。但由于呼吸运动的存在,使肺部肿瘤在放射治疗中的精确性受到影响。如何控制呼吸运动、提高肺部肿瘤放射治疗的准确性,成为精确放射治疗中一个急待解决的课题。本研究主要探讨在经PET/CT融合图像优化PTV的适形和调强放射治疗计划实施时,
出处 《中华放射医学与防护杂志》 CAS CSCD 北大核心 2009年第3期288-289,共2页 Chinese Journal of Radiological Medicine and Protection
基金 浙江省医药卫生科学研究基金(200608071)
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参考文献5

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