医疗卫生装备2013，Vol.34Issue(3)：66-67,2.DOI:10.7687/J.ISSN.1003-8868.2013.03.066
新型便携式野战X线机支架临床应用及防护效果分析
Analysis on Clinical Application and Protective Efficacies of New Stand for Field Portable X-ray Apparatus
刘志洲 1王奕菲 1富凯 2敖宁 1徐颖1
作者信息
- 1. 解放军403临床部,辽宁大连116021
- 2. 解放军65352部队卫生队,吉林梅河口135042
- 折叠
摘要
Abstract
Objective To evaluate the clinical application and protective efficacies of a new stand for the field portable X-ray apparatus. Methods There were 232 stretcher patients simulated in the field condition, with the heights between 165 cm and 170 cm and the weights between 60 kg and 65 kg, who were divided into seven groups according to the photography postures including the chest, humerus, ulna and radius, hand, femoral bone, tibiofibula and foot. With the same exposure factors, the X-ray doses in and out of the stand as well as the X-ray photography qualities were measured. Results With regard to the X-ray doses in and out of the stand, the values were 102.2 and 3.1 for the chest, 24.1 and 0.5 for the humerus, 25.1 and 0.5 for the ulna and radius, 10.6 and 0.2 for the hand, 41.3 and 1.0 for the femoral bone, 39.8 and 0.9 for the tibiofibula, 29.8 and 0.5 for the foot, respectively. The X-ray doses in the stand were reduced by 97.5% than that out of the stand. There were 223 excellent X-ray films with a ratio of 96.1%, and no unqualified ones. Conclusion The new stand for the field portable X—ray apparatus can make the photography quality enhanced and the radiation doses reduced.关键词
新型X线机支架/X线片质量/X线辐射伤害Key words
new stand for X-ray apparatus/ quality of X-ray film/ X-ray radiation damage分类
医药卫生引用本文复制引用
刘志洲,王奕菲,富凯,敖宁,徐颖..新型便携式野战X线机支架临床应用及防护效果分析[J].医疗卫生装备,2013,34(3):66-67,2.
