First, the purpose of regular testing of imaging equipment is to ensure that the quality of radiological diagnosis and treatment and radiation levels in line with the relevant provisions or standards, to prevent the occurrence of radioactive hazards.
Two, imaging equipment testing commissioned by the provincial health department certified testing organizations. Third, the normal use of imaging equipment, should be carried out annually for a status test
4, the newly installed imaging equipment, its performance, protection effects, need to be tested and qualified before being activated;
5, test failed equipment should be re-tuned until the test is qualified before being activated; six, maintenance or replacement of important parts of the imaging equipment after the change in performance should be re-tested and tested before being activated; six, maintenance or replacement of important parts of the imaging equipment performance changes should be re-examined and qualified before being activated. Testing, testing qualified before being enabled.
Medical Imaging Radiation Safety Management System
1. Radiation work units must obtain the "Radiological Diagnosis and Treatment License" before engaging in the work within the scope of the license. It must accept the supervision and guidance of the health administrative department of the people's government above the city.
2. Radiation staff should study the national radiation hygiene regulations and standards, receive regular health checkups, personal dose monitoring and protection knowledge training, and hold a "radiation staff card", "CT license" on duty.
3. All kinds of radiation shielding and isolation equipment for medical staff and patients should be complete and sufficient, and kept intact, clean and ready for use; eye-catching radiation warning signs and work lights are installed outside the machine room to remind the surrounding personnel.
4. Operators should wear protective clothing, hats, gloves, masks, and actively take measures to prevent radiation damage during exposure in the machine room.
5. Pay attention to the protection of patients, minimize the amount of exposure and the number of exposures, sensitive parts should be shielded protection; pay attention to the protection of the surrounding personnel, pay attention to close the doors and windows before exposure to prevent leakage of radiation damage to others.
7. Unrelated personnel shall not enter the machine room at will, and those who have the need to do so shall be well protected and kept away from the source of radiation as far as possible.
8. Operation of the machine technicians found abnormal radiation should be immediately shut down, cut off the power supply, and immediately report to the section chief.
9. The medical and technical personnel of the department should bring personal dosage tablets to monitor the radiation dose; regular physical examination, timely understanding of radiation damage.
10. According to the relevant provisions of the rotating arrangement of staff vacation or convalescence. 11. The department set up protection supervisor, regular inspection and supervision of the implementation of protective measures.