Why are there two ct rooms, one with few people and the other with many people waiting in line? Why not?

Utilization rate. There are two ct rooms. While there are few people, there are many people waiting in line. Because buying a CT machine requires money and approval, mainly the utilization rate. Waiting in line can ensure that the machine runs all the time without frequent switching on and off, which may also be the energy saving, heat dissipation and maintenance of the machine itself. CT room is a medical department established by the hospital to carry out CT examination.