CAJ | 학술논문

目的：实现LAP DORADO 3激光定位系统的坐标系和治疗坐标系的自动转换，确定放疗患者的治疗等中心，并保存相关数据。方法应用VB（Visual Basic）编程设计应用程序（TIC-CT3），实现坐标系自动转换，通过对输入数值的计算，获得最终位置数据，指导可移动式激光灯和扫描床的移动，从而确定放疗患者的治疗等中心。结果使用设计的TIC-CT3程序，可快速实现坐标系的转换和数据计算，避免手动计算可能产生的错误。该程序还具有数据保存、报告打印和一定的查错功能，方便工作人员操作系统及分析数据。结论本程序安装操作简单，可移植性好，提高了相关人员的工作效率，具有良好的临床应用价值。
목적：실현LAP DORADO 3격광정위계통적좌표계화치료좌표계적자동전환，학정방료환자적치료등중심，병보존상관수거。방법응용VB（Visual Basic）편정설계응용정서（TIC-CT3），실현좌표계자동전환，통과대수입수치적계산，획득최종위치수거，지도가이동식격광등화소묘상적이동，종이학정방료환자적치료등중심。결과사용설계적TIC-CT3정서，가쾌속실현좌표계적전환화수거계산，피면수동계산가능산생적착오。해정서환구유수거보존、보고타인화일정적사착공능，방편공작인원조작계통급분석수거。결론본정서안장조작간단，가이식성호，제고료상관인원적공작효솔，구유량호적림상응용개치。
Objective To implement the automatic conversion between treatment coordinates and the coordinates of LAP DORADO 3 laser positioning system to determine the treatment isocenters of patients in radiotherapy and save relevant data. Methods The Visual Basic programming was used to design a program called TIC-CT3, which can achieve the automatic coordinate conversion. With the application of TIC-CT3 program, the input position data was calculated to obtain the ifnal position data which can guide the shifts of laser lights and CT scanning table. Thus the treatment isocenters can be determined. Results With the application of TIC-CT3 program, the coordinate conversion and data calculation can be implemented quickly and manual calculation errors can be avoided. TIC-CT3 program which has various functions including data storage, report printing and error correction can facilitate the staff to operate the system and analyze relevant data. Conclusion The application of TIC-CT3 program with simple operating methods, good transportability and favourable application value can improve the work efifciency of relevant staff.