微波治疗时,辐射器辐射的微波能量除被病区组织吸收以外,其余向周围空间辐射。为使工作人员受辐射之微波能量尽量小,需对微波漏能场强进行测试,以了解其分布规律,采取相应的防护措施。本文介绍微波漏能测试仪,是革新自制仪器,可用来测试微波室微波场强(以功率密度mw/cm~2或μw/cm~2表示)。仪器结构简单、轻便、不需电 Microwave treatment, the radiation of microwave energy in addition to being absorbed by the ward tissue, the rest of the radiation to the surrounding space. In order to minimize the microwave energy of workers exposed to radiation, it is necessary to test the leakage field strength of microwaves to understand the distribution rules and take appropriate protective measures. This article describes the microwave leakage tester, is a self-innovative instrument that can be used to test the microwave field microwave power (power density mw / cm ~ 2 or μw / cm ~ 2 said). Instrument structure is simple, lightweight, without electricity