上海市卢湾区部分医院X-CT诊断医疗照射频率分析  

Analysis on frequency of X-CT diagnostic medical radiation in a part of shanghai Lu Wan District Hospitals

作　　者：吴伟民[1] 钟占华[1] 刘红[1] 葛振涛[1] WU Weimin, ZHONG Zhanhua, LIU Hong, GE Zhentao（ Lu Wan District center of disense control and prevention, 200025 Shanghai）

机构地区：[1]上海市卢湾区疾病预防控制中心,200025

出　　处：《社区卫生保健》2005年第5期345-345,347,共2页Journal of Community Healthcare

摘　　要：目的了解我区部分医院X—CT检查占所有放射检查的比例，并分析2002至2004年X-CT各部位阳性检出率。方法分析X-CT诊断医疗照射频率的调查资料。结果CT检查占所有放射检查的比例为23．04％；除个别部位外，大部分阳性检出率均有所提高。结论X—CT检查的频率应予以控制，通过质控提高阳性检出率。Objective To understand proportion of X-CT examination accounted for total radioscopy in a part of hospitals in Lu Wan District Various positive detection rate of X-CT examination in different position from years of 2002-2004 were analyzed. Method Investigation data of X-CT diagnostic medical radiation were analysed. Results CT examination was accounted for 23.04% of total radioscopy; besids very few places, most of positive detection rate were improved. Conclusion Frequency of X-CT examination should be controled, by quailty control to enhance positive detected rate.

关 键 词：放射医学 X线 CT 医院管理 医疗照射频率 频率分析 CT诊断 上海市卢湾区 医院 阳性检出率 

分 类 号：R144[医药卫生—公共卫生与预防医学] R457[医药卫生—治疗学;医药卫生—临床医学]