Comprehensive prevention in interventional operation
- VernacularTitle:X线介入手术的综合防护
- Author:
Wei YANG
- Publication Type:Journal Article
- Keywords:
Interventional operation;
Scattered radiation;
Prevention
- From:
Journal of Chongqing Medical University
2007;0(10):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To study prevention methods against scattering radiation during interventional operation.Methods:Exposed parts of the doctor to the radiation during the interventional operation were simulated by water phantom.Scattering radiation of interested points before and after taking prevention methods was measured using INOVISION 451P.Scattering radiation of six directions on the same level at the points 45 cm and 90 cm away from water phantom was measured respectively,and the dif-ferences of scattering radiation with distance change were analyzed.Results:Prevention instruments decreased 61.1%～99.3% of scattering radiation(P
