PET-MRI:值得期待的分子影像未来

陈香; 赵军; 赵晋华

PET-MRI:值得期待的分子影像未来

陈香 , 赵军 , 赵晋华

文章导航 > 国际放射医学核医学杂志 > 2008, 32 > 4: (197-201)

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PET-MRI:值得期待的分子影像未来

1. 200080 上海, 上海交通大学附属第一人民医院核医学科;
2. 200235 上海, 复旦大学附属华山医院PET中心

通讯作者: 陈香, huashan80@126.com ;

PET-MRI: the likely future of molecular imaging

1. Department of Nuclear Medicine, The lqrst People's Hospital, Shanghai Jiaotong University, Shanghai 200080, China;
2. PET Center, Huashan Hospitd, Fudan University, Shanghai 200235, China

Corresponding author: CHEN Xiang, huashan80@126.com ;

摘要: PET-CT实现了功能和解剖结构显像的融合,在临床和科研中均获得了巨大成功。MRI是另-种解剖显像方法,与CT相比它具有更好的软组织对比度和空间分辨率,如果能实现PET和MRI的同机融合,将可能对分子影像学产生更深远的影响。主要综述目的PET-MRI研制存在的问题和进展情况,并展望其潜在的临床和科研价值。
- 体层摄影术,发射型汁算机 /
- 磁共振成像 /
- 图像处理,计算机辅助
Abstract: PET-CT is a successful combination of functional and morphologic information.and it has already been shown to have great value both in clinics and in scientific research.MRI is another kind of morphologic imaging method,in contrast to CT,MRI can yield images with higher sof t-tissue contrast and better spatial resolution.The combination of PET and MRI for simultaneous data acquisition should have far. reaching consequences for molecular imaging.This review will talk about the problems met in the development of PET-MRI and describe the progress to date and look forward to its potential application.
- Tomography,emission-computed /
- Magnetic resonance imaging /
- Image processing, compute-assisted
本作品遵循Signature-Non-Commercial Use 4.0 International (CC BY-NC 4.0)协议

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PET-MRI:值得期待的分子影像未来

通讯作者: 陈香, huashan80@126.com;

1. 200080 上海, 上海交通大学附属第一人民医院核医学科;
2. 200235 上海, 复旦大学附属华山医院PET中心

收稿日期: 2008-03-01

关键词:

摘要: PET-CT实现了功能和解剖结构显像的融合,在临床和科研中均获得了巨大成功。MRI是另-种解剖显像方法,与CT相比它具有更好的软组织对比度和空间分辨率,如果能实现PET和MRI的同机融合,将可能对分子影像学产生更深远的影响。主要综述目的PET-MRI研制存在的问题和进展情况,并展望其潜在的临床和科研价值。