| PET-MRI图像融合技术的发展及临床应用 |
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| 引用本文： | 宋建华,赵晋华,乔文礼. PET-MRI图像融合技术的发展及临床应用[J]. 国际放射医学核医学杂志, 2011, 35(3): 133-137. DOI: 10.3760/cma.j.issn.1673-4114.2011.03.002 |
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| 作者姓名： | 宋建华 赵晋华 乔文礼 |
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| 作者单位： | 上海交通大学附属第一人民医院核医学科,200080 |
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| 基金项目： | 上海交大医工(理)交叉研究基金 |
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| 摘 要： | PET-CT的出现和逐渐普及使大家认识到了其对恶性肿瘤的诊断、分期、疗效评价和判断预后等方面的优势,由于MRI的无辐射性及其在软组织分辨率方面的优势,在PET-MRi机型逐渐成熟后将再引发PET-MRI的装机热潮。该文主要就图像融合技术的发展历程以及目前部分学者在PET-MRI临床应用方面的研究做些归纳,以帮助人们了解...
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| 关 键 词： | 正电子发射断层显像术 磁共振成像 体层摄影术,X线计算机 图像处理,计算机辅助 |
Development and application of PET-MRI image fusion technology |
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| SONG Jian-hua,ZHAO Jin-hua,QIAO Wen-li. Development and application of PET-MRI image fusion technology[J]. International Journal of Radiation Medicine and Nuclear Medicine, 2011, 35(3): 133-137. DOI: 10.3760/cma.j.issn.1673-4114.2011.03.002 |
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| Authors: | SONG Jian-hua ZHAO Jin-hua QIAO Wen-li |
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| Abstract: | The emerging and growing in popularity of PET-CT scanner brings us the convenience and cognizes the advantages such as diagnosis, staging, curative effect evaluation and prognosis for malignant tumor.And the PET-MRI installing maybe a new upsurge when the machine gradually mature, because of the MRI examination without the radiation exposure and with the higher soft tissue resolution.This paper summarized the developing course of image fusion technology and some researches of clinical application about PET-MRI at present, in order to help people to understand the functions and know its wide application of the upcoming new instrument, mainly focuses the applications on the central nervous system and some soft tissue lesions.And before PET-MRI popularization, people can still carry out some researches of various image fusion and clinical application on the current equipment. |
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| Keywords: | Positron-emission tomography Magnetic resonance imaging Tomography,X-ray computed Image processing,computer-assisted |
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