PET-CT图像融合在非小细胞肺癌放疗靶区勾画中的应用 |
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引用本文: | 贾敬好,韩春,王澜. PET-CT图像融合在非小细胞肺癌放疗靶区勾画中的应用[J]. 国际肿瘤学杂志, 2009, 36(4). DOI: 10.3760/cma.j.issn.1673-422X.2009.04.016 |
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作者姓名: | 贾敬好 韩春 王澜 |
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作者单位: | 河北医科大学第四医院放疗二科,石家庄,050011;河北医科大学第四医院放疗二科,石家庄,050011;河北医科大学第四医院放疗二科,石家庄,050011 |
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摘 要: | PET-CT融合图像在非小细胞肺癌(NSCLC)放疗靶区勾画中具有显著的优势.确定和勾画PET-CT融合图像的病变范围,并尽可能与病理标准接近,对NSCLC放疗具有至关重要的作用.
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关 键 词: | 正电子发射断层显像术 体层摄影术 X线计算机 癌 非小细胞肺 放射疗法 适形 |
Application of PET- CT image fusion in delineation of radiotherapy target volume in non- small cell lung cancer |
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Abstract: | PET-CT image fusion has shown prominent advantage in the radiotherapy target volume de-lineation in non-small cell lung cancer(NSCLC). Making sure and dehneating the pathological changes scope with the PET-CT fusion picture, and making it as close to pathologic standard as possible, are crucial in NSCLC radiotherapy. |
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Keywords: | Positron- emission tomography Tomngraphy,X- ray computed Carcinoma,non- small-cell lung Radiotherapy,conformal |
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