PORTABLE PHANTOM DEVICE

摘要

A portable phantom device, according to the present invention, is a phantom device which is attachably/detachably installed on a bird cage that is coupled to a radioactive wave irradiation device, and comprises: a body provided with an accommodation space having a cylinder shape and the top of which is open for accommodating water; a levelness control maintaining portion which is attachably/detachably coupled to a side wall of the body; and a sensor holding portion, which is installed on the side wall of the body so as not to interfere with the levelness control maintaining portion, so that a sensor for measuring the amount of radiation that is incidented in the accommodation space can be inserted from the exterior of the body and accommodated therein. (Representative drawing: figure 2)