可控电磁暴露量的动物受照平台

In vivo animal irradiation platform with controllable electromagnetic irradiation dosimetry in animal's organs

设计了用于射频电磁场生物效应研究的活体辐照平台。该平台包括动物器官电磁暴露量控制和微波源2个子系统。器官电磁暴露量控制系统的主要功能是,根据实验要求合理控制辐照系统使被辐照对象体内重要器官的电磁暴露剂量达到实验设定值。微波源提供功率稳定可调的辐照场。该辐照系统的主要特点是能够根据对象体内电磁暴露剂量的要求自动控制辐照场以满足实验要求,无须辐照后再作剂量分析。该辐照平台在辐照时即可知动物器官的电磁辐照剂量并可以提供电磁场均匀度较好的电磁辐照空间,将为电磁生物效应剂量学研究提供了可靠、方便的电磁辐照设备。

An in vivo animal irradiation platform was designed,which could be applied in the study on bioeffect of radio electromagnetic field.The platform consists of a control subsystem of irradiation dose in animal organ and a microwave irradiating source subsystem.The control subsystem could reasonably control the irradiation system and set the irradiation system so that the irradiation dose in animal organ reaches the experimental setting value.The microwave irradiating source subsystem could automatically control and adjust the irradiating field according to the required value of the organ irradiation dose.Using this platform,the dosimetry in animal organs could be shown in the display window during radiation experiment,the dosage analysis after radiation is not needed ; this platform also can provide uniform electromagnetic field.The platform provides reliable and convenient electromagnetic radiation equipment for the dosimetry study of electromagnetic bioeffect,which is necessary in animal experiments.