摘要
Total-body(TB)PET/CT扫描仪于2019年用于人体显像并逐步在临床开展。相比传统PET/CT,TB PET/CT具有所需显像剂剂量低、采集时间短、图像质量高、可全身动态成像及以多种显像剂检查等优点,提高了诊断肿瘤、评价疗效及预测预后的准确性。本文就TB PET/CT临床应用进展进行综述。
Total-body(TB)PET/CT scanner was put into application of human imaging in 2019,and since then gradually widely used in clinical practice.Compared with traditional PET/CT,TB PET/CT has advantages such as low imaging agent dosage,short acquisition time,high imaging quality and the ability for whole body dynamic imaging and multi-imaging agent examination,hence improving the accuracy of diagnosis of tumor,evaluation on therapeutic effect and predicting prognosis.The progresses of TB PET/CT clinical application were reviewed in this article.
作者
何秋君
李囡
HE Qiujun;LI Nan(Department of Nuclear Medicine,State Key Laboratory of Holistic Integrative Management of Gastrointestinal Cancers,Beijing Key Laboratory of Carcinogenesis and Translational Research,Peking University Cancer Hospital&Institute,Beijing 100142,China)
出处
《中国医学影像技术》
CSCD
北大核心
2024年第4期618-621,共4页
Chinese Journal of Medical Imaging Technology
基金
国家重点研发计划(2022YFC2409405)。
