CAJ | 학술논문

根据LAP DORADO 3激光系统坐标系和治疗坐标系的转换关系，使用Excel的公式编辑功能制作了专用的Excel工作表。在工作表中输入相关原始数据，可自动得到LAP激光灯和CT扫描床的最终位置数据。然后根据最终位置数据驱动激光灯和CT扫描床移动，从而确定放疗患者的治疗等中心。本文介绍了使用上述专用Excel工作表确定放疗患者治疗等中心的具体应用方法。使用上述工作表，可减少手动计算工作量，避免手动计算错误的发生，有效提高工作效率。
근거LAP DORADO 3격광계통좌표계화치료좌표계적전환관계，사용Excel적공식편집공능제작료전용적Excel공작표。재공작표중수입상관원시수거，가자동득도LAP격광등화CT소묘상적최종위치수거。연후근거최종위치수거구동격광등화CT소묘상이동，종이학정방료환자적치료등중심。본문개소료사용상술전용Excel공작표학정방료환자치료등중심적구체응용방법。사용상술공작표，가감소수동계산공작량，피면수동계산착오적발생，유효제고공작효솔。
According to the transformation relationship between the LAP DORADO 3 laser system coordinates and treatment coordinates, a specialized Excellworksheet was designed by using the formula editing function. The ifnal position data of the LAP laser lights and CT scanning table can be obtained automatically, as long as corresponding raw data are input into the specialized Excellworksheet. Then the laser lights and CT scanning table can be driven to shift with the ifnal position data, and the treatment isocenter for patients with radiotherapy can be determined. This paper introduces the application method for determining treatment isocenter for patients with radiotherapy, by using the specialized Excellworksheet. It can reduce the manual calculation workload, avoid occurrence of manual calculation errors, and improve the work efifciency effectively, by using the above worksheet.