PET/MRI新技术应用研究进展

基金项目:

国家自然科学基金(30870729,81071183/H1806)

详细信息

Progress and Application of PET/MRI as a New Multi-modality Imaging Technique

Department of Nuclear Medicine, Peking University First Hospital, Beijing 100034, China

摘要: PET/CT的广泛应用有力地促进了核医学的发展。MRI与CT相比有更高的软组织对比度和空间分辨率,且无电磁辐射,因此PET/MRI的研究成为近些年的热点,并已取得了初步的进展,虽然目前PET/MRI离广泛应用还存在一定距离,但已有的研究成果表明,PET/MRI具有广阔的发展空间,有望将分子影像技术的发展带入一个新的时代。
- 图像融合 /
- 分子影像 /
- PET/CT /
- PET/MRI
Abstract: The comprehensive application of PET/CT has powerfully promoted the development of nuclear medicine.Compared with CT,MRI can obtain images with higher soft-tissue contrast,better spatial resolution without ionizing radiation.The research of PET/MRI has become a hot topic and get some breakthroughs in recent years.Although the extensive use of PET/MRI still has some difficult,the existing research achievements have demonstrated the extensive room for progression.PET/MRI has capacity to bring molecular imaging into a new era.
- image fusion /
- molecular imaging /
- PET/CT /
- PET/MRI