| 祝安惠,张燕燕.一体化PET/MR应用进展[J].中国介入影像与治疗学,2018,15(1):51-54 |
| 一体化PET/MR应用进展 |
| Application progresses of integrated PET/MR |
| 投稿时间：2017-11-07 修订日期：2017-12-15 |
| DOI：10.13929/j.1672-8475.201711046 |
| 中文关键词: 正电子发射断层显像术 磁共振成像 |
| 英文关键词:Positron-emission tomography Magnetic resonance imaging |
| 基金项目:2016年国家科技部数字化诊疗装备研究试点专项（2016YFC0104005）。 |
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| 中文摘要: |
| 一体化PET/MR具有PET功能成像和MR精准定位及多参数成像的优势。随着图像重建、衰减矫正及伪影控制技术的提高，一体化PET/MR扫描时间逐步缩短，辐射剂量降低，在临床及科研中的应用领域进一步拓宽。本文对一体化PET/MR的应用进展进行综述。 |
| 英文摘要: |
| Integrated PET/MR has many advantages, including functional imaging of PET, precise positioning and multi-parameter imaging of MR. With the improvement of image reconstruction, attenuation correction and artifact control technology, the scanning time of PET/MR has further shortened, the radiation dose has further reduced, and the application in clinical and scientific research field has further broadened. The application progresses of integrated PET/MR were reviewed in this article. |
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