摘要
目的:比较双模态PET/MRI显像技术与其他分子影像技术的优势和劣势。方法:随着分子医学及影像医学的飞速发展,将二者结合的分子影像技术促进了医学科学的发展。单模态及多模态分子影像技术主要包括了PET/MRI、光学成像、PET/CT、SPECT/CT、SPECT/MRI及超声分子成像。本文比较了以上各种分子影像技术在临床前及临床医学中的应用。结果:双模态PET/MRI优势主要集中在肿瘤学、心脏病学、神经科学中的研究,为研究者及临床医生提供更多的分子信息。结论:多模态分子医学影像设备的发展势必推动整个医学科学的发展,PET/MRI将解开更多的未解之谜。
Objective：To compare dual-model PET/MRI with other molecular imaging techniques.Methods：Molecular imaging techniques,which combined the progress of molecular medicine and imaging technology,has promoted the development of medical science.Single-and multi-model molecular imaging techniques mainly include PET/MRI,Optimal imaging,PET/CT,SPECT/CT,SPECT/MRI and Ultrasound molecular imaging.We reviewed the applications of these molecular imaging techniques in the field of pre-clinical research and clinical trials.Results：The charming advantages of dual-model PET/MRI are in the area of oncology,cardiology and neurology,and plenty of molecular information had been provided by it.Conclusion：The progress of multi-model molecular imaging equipments will promote the whole medical science.PET/MRI could reveal more unknown mysterious for us.
出处
《中国医学装备》
2013年第1期4-8,共5页
China Medical Equipment
基金
国家自然科学基金(30870729)"靶向肿瘤血管多肽显像与治疗实验研究"国家自然科学基金(81071183)"核素靶向示踪肿瘤新生血管作用位点研究"
国家重大科学仪器设备开发专项(2011YQ0301140)"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的在体评价系统研究"
关键词
正电子发射断层显像
磁共振成像
分子影像
多模态
Positron-emission tomography
Magnetic resonance imaging
Molecular Imaging
Multi-model
