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Effects of respiration-averaged CT on PET/CT quantification and its potential impact on GTV delineation

机译：呼吸平均CT对PET / CT定量的影响及其对GTV轮廓的潜在影响

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摘要

PurposePatient respiratory motion can cause image artifacts in PET from PET/CT and change the quantification of PET for thoracic patients. In this study, respiration-averaged CT (ACT) was used to remove the artifacts, and the changes in standardized uptake value (SUV) and gross tumor volume (GTV) were quantified.

机译：目的患者的呼吸运动会在PET / CT的PET中引起图像伪影，并改变胸部患者的PET定量。在这项研究中，使用呼吸平均CT（ACT）去除伪影，并量化标准摄取值（SUV）和总肿瘤体积（GTV）的变化。

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期刊名称 other
作者
Pai-Chun Melinda Chi; Osama Mawlawi; Dershan Luo; Zhongxing Liao; Homer A. Macapinlac; Tinsu Pan;
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年(卷),期 -1(71),3
年度 -1
页码 890–899
总页数 19
原文格式 PDF
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1. Effects of respiration-averaged computed tomography on positron emission tomography/computed tomography quantification and its potential impact on gross tumor volume delineation. [J] . Chi PC, Mawlawi O, Luo D, International Journal of Radiation Oncology, Biology, Physics . 2008,第3期

机译：呼吸平均计算机断层扫描对正电子发射断层扫描/计算机断层扫描定量的影响及其对总体肿瘤体积描绘的潜在影响。
2. 8053 Impact of FDG PET/CT images in GTV delineation of recurrent or post-surgical residual gynaecologic cancer [J] . N. CasanovaMancy, H.Wang, T.Zilli, European Journal of Cancer Supplements . 2009,第2期

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3. 8053 Impact of FDG PET/CT images in GTV delineation of recurrent or post-surgical residual gynaecologic cancer [J] . N. CasanovaMancy, H.Wang, T.Zilli, European Journal of Cancer Supplements . 2009,第2期

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4. Delineating the effects of anodal transcranial direct current stimulation on myoelectric control based on slow cortical potentials [C] . Dutta Anirban, Boulenouar Rahima S., Guiraud David, Annual International Conference of the IEEE Engineering in Medicine and Biology Society . 2014

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7. Effects of Respiration-Averaged Computed Tomography on Positron Emission Tomography/Computed Tomography Quantification and its Potential Impact on Gross Tumor Volume Delineation [O] . Pai-Chun Melinda Chi, Osama Mawlawi, Dershan Luo, 2008

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Effects of respiration-averaged CT on PET/CT quantification and its potential impact on GTV delineation

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