CAJ | 학술논문

放射治疗是治疗恶性肿瘤的三大手段（手术、放疗、化疗）之一，在整个治疗过程中，涉及到频繁的数据交换，因此，数据的安全和高效传输对保证治疗效果具有重要意义。基于此，美国放射学会和全美电子厂商联合会联合建立了DICOM RT标准来规范放射治疗过程中的信息交换，使不同放疗设备及不同放疗系统之间的信息交换、传输更加高效和准确。DICOM RT一共定义了七个信息对象，在放疗系统信息交换中起着举足轻重的作用。讨论DICOM RT的内容；对国内外放疗技术的发展状况进行综诉；并对DICOM RT未来的展望。
방사치료시치료악성종류적삼대수단（수술、방료、화료）지일，재정개치료과정중，섭급도빈번적수거교환，인차，수거적안전화고효전수대보증치료효과구유중요의의。기우차，미국방사학회화전미전자엄상연합회연합건립료DICOM RT표준래규범방사치료과정중적신식교환，사불동방료설비급불동방료계통지간적신식교환、전수경가고효화준학。DICOM RT일공정의료칠개신식대상，재방료계통신식교환중기착거족경중적작용。토론DICOM RT적내용；대국내외방료기술적발전상황진행종소；병대DICOM RT미래적전망。
Radiotherapy is one of the three significant approaches (surgery, Radiotherapy and chemical therapy) in the malignant tumor treatment, and it involves frequent data exchange in the whole process of therapy, therefore, a safe and highly efficient transmission mode is essential to the therapeutic quality. DICOM RT, a specific information transfer standard established by ACR and NEMA for the normative transmission of data in radiotherapy treatment area, and it makes the information exchange and transmission more efficient and accurate between different radiotherapy equipments and radiotherapy systems. DICOM RT defines 7 IODs which make great contributions to the information exchange of radiotherapy system. In this passage, firstly, we will discuss the basic contents of DICOM RT, then, we will summarize the development status of radiotherapy in domestic and foreign countries, finally, we will look into the future of DICOM RT.