王荣福,王 飞.多模态生物医学成像技术-PET/CT的临床应用价值[J].肿瘤学杂志,2017,23(6):461-463. |
多模态生物医学成像技术-PET/CT的临床应用价值 |
Multimodal Biomedical Imaging Technology-clinical Value of PET/CT |
投稿时间:2017-06-18 |
DOI:10.11735/j.issn.1671-170X.2017.06.B001 |
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中文关键词: 正电子发射计算机断层显像 X-计机算机体层摄影 多模态生物医学成像 肿瘤 临床价值 |
英文关键词:positron emission tomography computed tomography multimodality biomedical imaging tumor clinical value |
基金项目:国家自然科学基金(81071183);国家重大科学仪器设备开发专项(2011YQ03011409);十二五国家支撑项目基金(2014BAA03B03) |
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中文摘要: |
摘 要:PET/CT是将具有高灵敏探测性能的正电子发射计算机断层显像(positron emission computed tomography,PET)与能反映精细解剖结构的X-计机算机体层摄影(X-computed tomography,X-CT)两台不同性能的医学影像设备整合在同一个机架,合二为一的多模态生物医学成像新设备与技术,是功能显像和解剖显像的有机结合。PET/CT在肿瘤的诊断与鉴别诊断、分期、疗效评估及预后判断发挥了重要作用,并广泛应用于临床,其临床应用价值已得到认可。 |
英文摘要: |
Abstract:Positron emission tomography/computed tomography(PET/CT) is the multimodal fusion technology that combines the positron emission tomography(PET) with high detective sensitivity and X-computed tomography(X-CT) which provides detailed anatomical information. This new biomedical imaging scanner is the integration of metabolic and anatomical imaging. PET/CT plays an important role in the diagnosis,differential diagnosis,staging,therapeutic efficacy and prognosis evaluation of tumor. It has been widely used in clinical medicine and the value of clinical application of PET/CT has been widely recognized. |
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