| PET/MRI研究进展 |
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| 引用本文： | 王强,王荣福. PET/MRI研究进展[J]. 中国医学影像技术, 2011, 27(11): 2361-2364 |
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| 作者姓名： | 王强 王荣福 |
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| 作者单位： | 北京大学第一医院核医学科,北京,100034 |
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| 基金项目： | 国家自然科学基金(30870729、81071183/H1806)。 |
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| 摘 要： | 近年来,以PET/CT为代表的多模式显像技术已成功应用于科研与临床。MRI在多方面优于CT,PET/MRI融合显像可提供分子、形态与功能信息,具有较大潜力,使其成为研究热点,并取得了一定进展;但其研制过程中仍存在一系列问题,若能合理解决,将为分子影像学带来深远影响。
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| 关 键 词： | 正电子发射型体层摄影术 体层摄影术,X线计算机 磁共振成像 多模式成像 |
| 收稿时间： | 2011-04-07 |
| 修稿时间： | 2011-05-25 |
Progress of PET/MRI techniques |
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| WANG Qiang and WANG Rong-fu. Progress of PET/MRI techniques[J]. Chinese Journal of Medical Imaging Technology, 2011, 27(11): 2361-2364 |
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| Authors: | WANG Qiang and WANG Rong-fu |
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| Affiliation: | Department of Nuclear Medicine, Peking University First Hospital, Beijing 100034, China;Department of Nuclear Medicine, Peking University First Hospital, Beijing 100034, China |
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| Abstract: | In recent years, as a multi-model imaging technology, PET/CT has acquired great achievements both in scientific research and clinics. MRI is better than CT in many ways, so the research of MRI has become a hot topic. PET/MRI is a combination of molecular, morphological and functional information. Although PET/MRI has a great potential, it still has a series of problems. PET/MRI will have a profound influence to molecular imaging if those problems were solved properly. |
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| Keywords: | Positron-emission tomography Tomography, X-ray computed Magnetic resonance imaging Multi-modal imaging |
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