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CT模拟定位技术临床操作指南中国专家共识(2021版)
中华医学会放射肿瘤治疗学分会放疗技术学组, 中国医师协会医学技师专业委员会
Chinese Expert Consensus on Clinical Operation Guidelines of CT Simulation Positioning Technology (2021 edition)
Radiotherapy Technology Group of Radiation Oncology Branch of Chinese Medical Association, Medical Technician Professional Committee of Chinese Medical Doctor Association
Abstract：CT-simulation positioning is a radiotherapy simulation positioning technology based on CT images, which can establish a three-dimensional coordinate system, accurately display tumor size, scope of invasion and lymph node metastasis, precisely display the contour of surrounding vital organs and the relationship between tumor and vital organs, providing electron density for the design of radiotherapy plan, which is one of the basic conditions of precise radiotherapy. Chinese Expert Consensus on Clinical Operation Guidelines of CT Simulation Positioning Technology was formulated to standardize clinical operation technology of CT simulation positioning and provide quality assurance for precise tumor target delineation and planning design. This consensus includes overview of application of CT simulation,consensus on CT simulation positioning of common tumors, common post-processing of CT simulation positioning technology, respiratory movement management technology, adverse reactions and processing of CT simulation, prospect of CT simulation, aiming to guide clinical practice of radiation therapists and radiation oncologists and bring survival benefits to patients.
Radiotherapy Technology Group of Radiation Oncology Branch of Chinese Medical Association,Medical Technician Professional Committee of Chinese Medical Doctor Association. Chinese Expert Consensus on Clinical Operation Guidelines of CT Simulation Positioning Technology (2021 edition)[J]. Chinese Journal of Radiation Oncology, 2021, 30(6): 535-542.
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