Comparison between CT- and FDG-PET-defined target volumes for radiotherapy planning in head-and-neck cancers.

Henriques de Figueiredo B; Barret O; Demeaux

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Comparison between CT- and FDG-PET-defined target volumes for radiotherapy planning in head-and-neck cancers.

机译：比较CT和FDG-PET定义的头颈癌放疗计划目标体积。

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Nine patients with head-and-neck cancer underwent computerized tomography (CT) simulation and [(18)F]-fluorodeoxyglucose positron emission tomography (FDG-PET) to compare the radiotherapy target volumes. The PET volumes were delineated with an automatic segmentation based on the source-to-background ratio. The volume comparison showed a reduction and qualitative discrepancies between the PET- and CT-volumes.

机译：9例头颈癌患者接受了计算机断层扫描（CT）模拟和[（18F）]-氟脱氧葡萄糖正电子发射断层扫描（FDG-PET），以比较放射治疗的目标体积。 PET体积是根据源与背景的比例进行自动分割的。体积比较显示PET和CT体积之间的减少和质的差异。

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《Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology》 |2009年第3期|共4页
作者
Henriques de Figueiredo B; Barret O; Demeaux;
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正文语种 eng
中图分类放射医学;肿瘤学;
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1. FDG-PET/CT在鼻咽癌放疗后随访中的初步应用研究 [J] . 余党凡, 左传涛, 戴嘉中, 癌症（英文版） . 2004,第0z1期
2. Comparison between CT- and FDG-PET-defined target volumes for radiotherapy planning in head-and-neck cancers. [J] . Henriques de Figueiredo B, Barret O, Demeaux Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology . 2009,第3期

机译：比较CT和FDG-PET定义的头颈癌放疗计划目标体积。
3. Feasibility of margin reduction for level II and III planning target volume in head-and-neck image-guided radiotherapy –dosimetric assessment via a deformable image registration framework [J] . Current cancer therapy reviews . 2014,第4期

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4. Quantification of trade-off between parotid gland sparing and planning target volume underdosages in clinically node-negative head-and-neck intensity-modulated radiotherapy. [J] . de-Kruijf WJ, Heijmen BJ, Levendag PC International Journal of Radiation Oncology, Biology, Physics . 2007,第1期

机译：临床上结节阴性的头颈部强度调制放射治疗中腮腺保留与计划目标剂量剂量之间的权衡取舍。
5. Hierarchical and adaptive volume-growing methods for the PET based biologic target volume delineation for radiotherapy treatment planning [C] . Liu, Guocai, Zhu, Suyu, Wang, Yaonan, Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC), 2011 IEEE . 2011

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6. Image-guided adaptive radiotherapy for prostate and head-and-neck cancers. [D] . O'Daniel, Jennifer C. 2006

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7. Impact of geometric uncertainties on dose distribution during intensity modulated radiotherapy of head-and-neck cancer: the need for a planning target volume and a planning organ-at-risk volume [O] . O. Ballivy, W. Parker, T. Vuong, 2006

机译：头颈癌调强放射治疗期间几何不确定性对剂量分布的影响：需要计划目标体积和计划中危险器官的体积
8. Impact of Geometric Uncertainties on Dose Distribution During Intensity Modulated Radiotherapy of Head-and-neck Cancer: The Need for a Planning Target Volume and A Planning Organ-at-Risk Volume [O] . O. Ballivy, W. Parker, T. Vuong, 2006

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Comparison between CT- and FDG-PET-defined target volumes for radiotherapy planning in head-and-neck cancers.

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