瞄准为精确地在 vivo 检测胃肠的生理的参数本地化遥感勘测的囊,便携式的交流电(交流) 电磁的本地化系统被设计。为了验证本地化系统的方法,模型和构造的可行性,被详细说明。并且本地化系统的静态、动态的精确性被实验测试。下次,我们比较本地化系统与人的电磁的安全标准引起的电磁的放射的模仿的结果(ICNIRP 指南和 IEEE 标准 C95。 1 - 1991 )以静态、动态的实验的结果, .Finally ,结论被得出放系统的便携式计算机的精确性是高度(不到 10 公里)在 vivo 满足微侵略医药设备的本地化需要的足够,并且没有到人的电磁的放射的伤害。
Aiming at localizing the telemetric capsule for detecting gastrointestinal physiological parameters in vivo accurately,a portable alternating current(AC)electromagnetic localization system is designed.To verify the feasibility of the method,the model and construction of the localization system are detailed.And static and dynamic accuracy of the localization system are tested by experiments.Next,we compare the simulating results of the electromagnetic radiation aroused by the localization system with the electromagnetic safety standards of human(ICNIRP guidelines and IEEE standard C95.1-1991).Finally,in terms of the results of the static and dynamic experiments,conclusions are drawn that the accuracy of portable positioning system is high(less than 10 mm)enough to satisfy the localization need of the micro invasive medical devices in vivo,and there is no harm of electromagnetic radiation to human.