磁共振成像基本原理及临床应用

摘要

当前,磁共振成像(MRI)技术日趋成熟,应用范围日益广泛,已经成为一项常规的医学检测手段,在机器的使用过程中,日常的维修和保养是医学工程科工程师必须要做的,分析新疆医学院第一附属医院4台核磁在使用过程中出现的问题,结合核磁的工作原理,探究核磁共振设备常见故障的现象及其维修方法,供同行参考借鉴.%Nuclear magnetic resonance(MRI)technology is increasingly mature, widelyrnapplied and has become a routine medical testing means. For the use of the machine process,rnthe daily repair and maintenance are important. In this paper, the authors analyzed thernproblems in 4 MRI machines in our hospital in combination with introduction of its principlernto provide reference for our counterparts.