基于CT细胞外体积分数用于腹部疾病进展  

Progresses of CT-based extracellular volume fraction for abdominal diseases

作　　者：李庆阳 张宇琦 包佳琪 高伟[1] 赵磊[1] 窦亚娜 杨振兴[1] 郝粉娥[1] LI Qingyang;ZHANG Yuqi;BAO Jiaqi;GAO Wei;ZHAO Lei;DOU Yana;YANG Zhenxing;HAO Fen'e(Department of Imaging Diagnosis,Affiliated Hospital of Inner Mongolia Medical University,Huhhot 010050,China;Department of Oncology,Inner Mongolia Autonomous Region People's Hospital,Hohhot 010020,China;Computed Tomography System Division,Siemens Medical Systems Ltd,Beijing 100102,China)

机构地区：[1]内蒙古医科大学附属医院影像诊断科,内蒙古呼和浩特010050 [2]内蒙古自治区人民医院肿瘤内科,内蒙古呼和浩特010020 [3]西门子医疗系统有限公司计算机断层扫描系统事业部,北京100102

出　　处：《中国介入影像与治疗学》2022年第12期791-794,共4页Chinese Journal of Interventional Imaging and Therapy

基　　金：内蒙古自治区自科学基金项目(2020MS08051、2020LH08045);内蒙古自治区高等学校科学研究项目(NJZY22668);内蒙古医科大学联合项目(YKD2022LH020);内蒙古医科大学大学生创新创业训练计划项目(202210132006);内蒙古医科大学“三位一体”大学生创新创业培育项目(SWYT2021036)。

摘　　要：细胞外基质(ECM)参与细胞生长、分化、迁移和代谢活动,与肿瘤等疾病发生发展相关。基于影像学技术获得的细胞外体积分数(ECV)可量化评价ECM,进而评估病变。本文就基于CT的ECV用于腹部疾病进展进行综述。Extracellular matrix(ECM)is involved in cell growth,differentiation,migration and metabolism,being related to the development of cancer and other diseases.Extracellular volume fraction(ECV)based on imaging techniques could quantify ECM and thus assess lesions.The progresses of CT-based ECV in abdominal diseases were reviewed in this article.

关 键 词：腹部疾病 细胞外基质 体层摄影术 X线计算机 细胞外体积分数 

分 类 号：R572[医药卫生—消化系统] R814.42[医药卫生—内科学]