TOMO培训 PPT课件

TomoTherapy ?Hi-Art SystemР北京TOMO中心培训Р螺旋断层放疗系统Р精确!Р图像引导Р肿瘤治疗现状Р根据WHO公布的数据,有45%的肿瘤通过治疗可以达到治愈。其中外科占22%,放疗占18%,而化疗占5%。?除了手术、放疗和化疗三大治疗手段之外,肿瘤治疗还有一些治疗方法,如中医中药、生物治疗、热疗、冷冻疗法及分子靶向治疗等。Р国内放疗现状Р国内:TOMO :8台? 射波刀:5台? 医用直线加速器? 伽马刀Р螺旋断层放疗介绍Р螺旋断层放疗是放疗史上里程碑Р可比拟X光机到CT的飞跃РClinical Setup and “Aim”Р1900’sРMultifield Arrangement based on External Landmarkes and Simple ShieldingР1940’sРSimulation with Fluoroscopy and Beam ModificationР1960’sРCT-based 3D Conformal Therapy using Forward Treatment PlanningР1980’sРInverse Treatment Planning and Intensity-Modulated Radiation Therapy (IMRT)Р1994-РImage Guided Radiation Therapy (IGRT)?Synergy/Trilogy/ONCOR/TomotherapyР2004-РTechnological Advances? in External Beam Radiotherapy