中国医学装备2017，Vol.14Issue(4)：17-20,4.DOI:10.3969/J.ISSN.1672-8270.2017.04.003
核素心肌显像技术的研究进展
Research advance on technology of radionuclide myocardial imaging
摘要
Abstract
To explore the effectiveness of positron emission tomography (PET) respiratory gating based on time and amplitude to improve the reconstructed image artifacts. It is necessary to appropriately select acquisition and processing methods which ensure the readability of myocardial imaging images in radionuclide medicine myocardial imaging. This summary mainly discusses the identification method and how to avoid adverse effect for images from myocardial imaging process, and includes similarities and differences of varieties methods: identification for image artifacts of myocardial imaging, image reconstruction algorithms and software processing and so on. It should be significant to choose the appropriate method to identify myocardial imaging artifacts in image collection. The pros and cons of myocardial imaging image reconstruction algorithm and various software processing methods still remain unknown. How to choose better appropriate acquisition, image reconstruction and software processing methods for myocardial imaging need further study.关键词
心肌灌注显像/伪影/矫正/重建/心功能参数Key words
Myocardial perfusion imaging/Artifact/Correction/Reconstruction/Cardiac functional parameter分类
医药卫生引用本文复制引用
袁婷婷,王荣福..核素心肌显像技术的研究进展[J].中国医学装备,2017,14(4):17-20,4.基金项目
国家重大科学仪器设备开发专项(2011YQ03011409)"基于多模态分子影像技术的新型肿瘤新生血管靶向显像剂及治疗药物研究" （2011YQ03011409）
国家"十二五"支撑项目(2014BAA03B03)"99Tcm-RRL新型靶向肿瘤新生血管放射性药物的实验研究" （2014BAA03B03）
