Demographic Information on Staff
| Staff | Female (n) | Male (n) | Distance |
|---|---|---|---|
| Technologist in charge of injection | 4 | 4 | 0 m (injecting radiopharmaceutical) |
| Technologist in charge of imaging | 4 | 4 | 0.25 m (positioning patient);1 m (presenting information to patient) |
| Nurse | 2 | 2 | 2 m (monitoring treatment process) |
| Physicist | 2 | 2 | 2 m (providing protection guidelines) |
| Physician | 3 | 1 | 0.25 m (checking patient’s vital signs) |