生物医学磁感应断层成像原理及其应用研究进展  

Research progresses of principle and application of biomedical magnetic induction tomography

作　　者：张涛 章伟睿 刘学超 徐灿华 刘锐岗 ZHANG Tao;ZHANG Wei-rui;LIU Xue-chao;XU Can-hua;LIU Rui-gang(School of Biomedical Engineering,Air Force Medical University,Xi'an 710032,China;Shaanxi Key Laboratory for Bioelectromagnetic Detection and Intelligent Perception,Xi'an 710032,China;Drug and Instrument Supervision and Inspection Station,Xining Joint Logistics Support Center,Lanzhou 730050,China)

机构地区：[1]空军军医大学军事生物医学工程学系,西安710032 [2]生物电磁检测与智能感知陕西省重点实验室,西安710032 [3]西宁联勤保障中心药品仪器监督检验站,兰州730050

出　　处：《医疗卫生装备》2022年第6期81-87,共7页Chinese Medical Equipment Journal

基　　金：国家自然科学基金项目(31771073,61771476);军委科技委基础加强计划项目(2019-JCJQ-JJ-096);陕西省自然科学基础研究计划项目(2022JQ-872)。

摘　　要：介绍了生物医学磁感应断层成像(magnetic induction tomography,MIT)的基本原理,从脑部功能成像、腹部出血监护成像、肺功能成像和心脏成像等方面分析了生物医学MIT的研究进展及其需要解决的问题,指出了开发符合临床应用标准的MIT硬件系统和成像算法是未来生物医学MIT面临的挑战,为推进生物医学MIT的临床应用研究提供了思路。The basic principles of biomedical magnetic induction tomography(MIT) were expounded, and the research progresses and problems of biomedical MIT were mainly analyzed from the aspects of brain functional imaging, abdominal hemorrhage detection, pulmonary function imaging and cardiac imaging. The development of MIT hardware systems and imaging algorithms that met the standards for clinical application was pointed out as a challenge for future biomedical MIT,and ideas were provided for advancing the clinical application researches of biomedical MIT. [Chinese Medical Equipment Journal,2022,43(6):81-87]

关 键 词：磁感应断层成像 生物医学 医学成像 生物电阻抗 电磁成像 

分 类 号：R318[医药卫生—生物医学工程] R445[医药卫生—基础医学]