中国医学装备2019，Vol.16Issue(1)：114-118,5.DOI:10.3969/J.ISSN.1672-8270.2019.01.031
我国正电子发射计算机断层扫描设备配置及使用情况抽样调查
Sample investigation on the application and accessories of PET-CT equipment in China
摘要
Abstract
Objective:To investigate the application and accessories of positron emission tomography computed tomography (PET-CT) equipment in partial region of China by using sample investigation.Methods:Total of 123 hospitals of 24 provinces, cities and autonomous regions were enrolled in this questionnaire survey, which purchased PET-CT and installed equipments larger or equal than 1 year by the end of 2016, as sample investigation.And literature retrieval was adopted to investigate service situation of PET-CT in science and research from January of 2008 to December of 2016.Besides, questionnaire method was adopted to design questionnaire that used tabulation, and E-mail method was used to send and receive questionnaire, and the accessories of equipment and clinical application during 2008 year and 2015 year were grasped.Results:There were 733 original clinical articles (included 674 articles about tumor, 50 brain functional studies and 9 articles about cardiac research) and 37 articles about image technology in 123 organizations as the results of literature investigation.In 123 organizations, there were 81 organizations took part in this research (recovery rate was65.9％) , and the maximum daily workload was from 12 to 15 people.Capacity utilization rate of equipments was from46％to 54％.And the major imaging method included whole body imaging and trunk imaging, and special imaging mainly included thin-section CT of lung and radiotherapy imaging.The relevant accessories for tumor imaging were in good condition, while the analysis software configurations were insufficient.And the usage conditions of relevant soft-hard ware of cardiac imaging and analysis software of nervous system imaging were not good enough.Besides, the requirements of PET-CT reporting system in Chinese, software package of science and research and servicer with high speed were very urge.Conclusion:At present, the latent capacity of PET-CT should be more developed in clinical application.And accordance with the clinical and research requirement to provide accessories for equipment will contribute change current situation.关键词
电子发射计算机断层扫描仪/配件/使用情况Key words
Positron emission tomography/Accessories/Usage分类
医药卫生引用本文复制引用
任超,霍力,王也,单广良,赵春元,巴建涛,李方..我国正电子发射计算机断层扫描设备配置及使用情况抽样调查[J].中国医学装备,2019,16(1):114-118,5.基金项目
国家卫生计划生育委员会基金(2016-s-0057-2)"全国PET-CT选配件应用现状调查研究" （2016-s-0057-2）
科技部基金(2017YFC0114003)"PETCT分子影像应用示范及其支撑技术研究" （2017YFC0114003）
