CAJ | 학술논문

目的:研究模拟定位机的影像工作站在放射治疗适形挡铅的制作与质量控制中的作用.方法:在影像工作站上勾画挡铅轮廓,制作挡铅,然后在模拟定位机上验证挡铅,利用影像工作站测量挡铅的误差.结果:随机选取500块挡铅进行分析,通过模拟定位机验证,有398块合格(79.8%);有 102块不合格(20.2%).结论:模拟定位机的影像工作站,可以方便挡铅的制作,提高挡铅的质量.
목적:연구모의정위궤적영상공작참재방사치료괄형당연적제작여질량공제중적작용.방법:재영상공작참상구화당연륜곽,제작당연,연후재모의정위궤상험증당연,이용영상공작참측량당연적오차.결과:수궤선취500괴당연진행분석,통과모의정위궤험증,유398괴합격(79.8%);유 102괴불합격(20.2%).결론:모의정위궤적영상공작참,가이방편당연적제작,제고당연적질량.
Objectivt:To study on the role of simulator image workstation in making and quality assurance of low melting-point blocks.Methods:The blocks were fabricated according to the outline drawn.The simulator was used to verify the blocks and the errors were found at image workstation.Results:The error of 500 lead blocks were measured at image workstation and 398 blocks were qualified and the others unqualified.Conclusion:Simulator image workstation can convenientey make blocks and improve quality of blocks.