医用X线机附加滤过板的自动化应用装置的研制  

Development of the Automatic Application Device for Additional Filtration Plate in Medical X-ray Machine

作　　者：侯钦森[1] 陈方[1] 徐兴兰[1] 许西淼[1] 王勇[1] 

机构地区：[1]滕州市中心人民医院,山东滕州277500

出　　处：《中国医疗设备》2008年第10期11-12,共2页China Medical Devices

摘　　要：分析X线摄影中不同厚度、不同材料的附加滤过板对X线的衰减效果,根据不同kV_p选择出合适的滤过板。研制一种能根据kV_p变化而自动更换相对应的滤过板的装置,以达到优化防护、提高影像质量的目的。Analyzes the attenuation effects of additional filtration plates with different thickness and materials in X-ray radiography. Selects the appropriate additional filtration plates according to different kVp. To develop a kind of device that can exchange the corresponding additional filtration plates automatically according to kVp changes so as to optimize the protection and improve the quality of images.

关 键 词：X线机 X线防护 滤过板 X线影像 

分 类 号：TH771.5[机械工程—仪器科学与技术]