RADIATION PROTECTION BULLETIN ›› 2019, Vol. 39 ›› Issue (4): 37-38.

• Reports • Previous Articles     Next Articles

Personal Dose Monitoring for Occupational External Exposure in a 3A Hospital in Xi’an City in 2017 and 2018

Du Fengtao, Zhang Huisheng, Lu Chiqiao, Gou Wenbin   

  1. Nuclear Industry 417 Hospital, Xi'an, Shanxi, 710600
  • Received:2019-03-31 Online:2019-08-20 Published:2020-07-14

Abstract: In accordance with the requirements of the national standard Specifications for Occupational External Exposure Individual Monitoring, personal dose monitoring for occupational external exposure was performed on radiation workers in a 3A hospital in Xi’an City, using the thermoluminescence measuring method. The results show that their annual effective dose in 2017 and 2018 was lower than the investigation level of 5 mSv/a.

Key words: Radiation workers, External exposure, Personal dose

CLC Number: 

  • TL75+2