Multiple beam system

It has a particle beam nozzle arbitrary [an improved particle beam disposal system] and exchangeable. These particle beam nozzles used for a medical use may move automatically between a particle beam way or a particle beam way from a storage place. Movement may be realized by using a conveyor, a stand, a rail system, etc. The improved particle beam disposal system is arbitrary again, and has three or more alternative particle beam ways. As these particle beam ways belong in each different なる side from various different angles, they may be shown to a patient.