CAJ | 학술논문

目的:探讨有技巧地应用一种新的窄缝曝光采集(SLOT Scan)技术对青少年脊柱侧弯摄片质量的提高作用.方法:使用日本岛津公司Sonialvision Satire Ⅱ设备,采用SLOT Scan技术对60例身高1.50米以上的青少年患者进行摄片.通过1次连续的曝光采集所有数据,再利用无缝全景拼接软件对图像缝合.结果:颈、胸、腰骶椎通过无缝拼接能同时在1张X线片上清晰地显示,达到了颈胸腰骶椎一次成像片的满意效果.结论:SLOT Scan技术作为一种全新的成像技术,能有效地去除拼接伪影,使全脊柱能同时在1张X线片上完整无缝地呈现,更有利于脊柱外科医生对侧弯的整体观察与计算测量,有利于手术方式的选择和疗效的判断.
목적:탐토유기교지응용일충신적착봉폭광채집(SLOT Scan)기술대청소년척주측만섭편질량적제고작용.방법:사용일본도진공사Sonialvision Satire Ⅱ설비,채용SLOT Scan기술대60례신고1.50미이상적청소년환자진행섭편.통과1차련속적폭광채집소유수거,재이용무봉전경병접연건대도상봉합.결과:경、흉、요저추통과무봉병접능동시재1장X선편상청석지현시,체도료경흉요저추일차성상편적만의효과.결론:SLOT Scan기술작위일충전신적성상기술,능유효지거제병접위영,사전척주능동시재1장X선편상완정무봉지정현,경유리우척주외과의생대측만적정체관찰여계산측량,유리우수술방식적선택화료효적판단.
Objective To explore the improvement effect of SLOT Scan technology (narrow seam exposure capture technology) and the radiography techniques on the quality of the scoliosis X-ray films in teenagers. Methods The Sonialvision Satire Ⅱ equipment of Shimadzu corporation and SLOT Scan were applied to take the radiography for 60 patients taller than 1.50 metres. All the data were collected through a continual exposure, and the images were sewn up through a seamless connec-tion software. Results Cervical, thoracic, and lumbar and sacral segments could clearly present at the same time on one X-ray film by seamless splicing, and the quality of one time radiograph was as good as one film. Conclusion As a new radiology technique, SLOT Scan can wipe off splitting arti-fact effectively and make the whole spine seamless present on one X-ray film. It helps the spinal sur-geons to observe, calculate and measure accurately. It is useful to choose the operation mode and judge the curative effect.