Chap. 8-1HIFU Therapeutic TechnologyLi FaqiDepartment of Biomedical EngineeringInstitute of Ultrasonic Engineering in MedicineChongqing Medical University
Chap. 8-1 HIFU Therapeutic Technology Li Faqi Department of Biomedical Engineering Institute of Ultrasonic Engineering in Medicine Chongqing Medical University
超声治疗学>>Chap.8HIFUTherapeuticTechnology1重点和难点1.HIFU的原理、技术的特征。2.HIFU治疗机制。3.HIFU治疗设备。4.影响聚焦超声换能器的参数，如何影响。5.影响HIFU生物学效应的因素，如何影响。6.监控HIFU的影像技术有哪些，监控的基础是什么。7.临床方案。重庆医科大学生物医学工程系
超声治疗学 >>Chap. 8 HIFU Therapeutic Technology 1 重庆医科大学生物医学工程系 重点和难点 1. HIFU的原理、技术的特征。 2. HIFU治疗机制。 3. HIFU 治疗设备。 4. 影响聚焦超声换能器的参数，如何影响。 5. 影响HIFU生物学效应的因素，如何影响。 6. 监控HIFU的影像技术有哪些，监控的基础是什么。 7. 临床方案
超声治疗学>>Chap,8HIFUTherapeuticTechnology！Thermal therapies ."Those diseases that medicines donot cure are cured by knife. Thosethat the knife does not cure, arecured by fire, and those that firedoes not cure must be consideredincurable"Hippocrates (400 B.C)重庆医科大学生物医学工程系
超声治疗学 >>Chap. 8 HIFU Therapeutic Technology 1 重庆医科大学生物医学工程系 Thermal therapies . “Those diseases that medicines do not cure are cured by knife. Those that the knife does not cure, are cured by fire, and those that fire does not cure must be considered incurable” Hippocrates (400 B.C.)
超声治疗学>>Chap.8HIFUTherapeuticTechnology1Therapeutic transducerTissueHIFU noninvasiveablationoftumorlesionCoagulative necrosis at focus微淘HIFU远程监控中心OXDiagnostic transducerLesion of liver cancerTherapeutic transducer重庆医科大学生物医学工程系
超声治疗学 >>Chap. 8 HIFU Therapeutic Technology 1 重庆医科大学生物医学工程系 Tissue Coagulative necrosis at focus Therapeutic transducer Diagnostic transducer Lesion of liver cancer HIFU noninvasive ablation of tumor lesion Therapeutic transducer
超声治疗学>>Chap.8HIFUTherapeuticTechnology1History of HIFU 1927-Wood and Loomis: biological effects of high-intensity ultrasound 1942-Lynn et al:potential applications of HIFU 1954-William Fry et al:lesions in brains of cats and monkeys 1958-Frank Fry:system for treatment Parkinson's disease--interest in HIFU then diverted to other applications. 1956-Burov:high-intensity ultrasound as cancer treatment-For 3 decades -much independent research into wider applications. 1993/4-First reports of clinical use to target prostate (BPH/Ca) 1997-First clinical treatment of liver cancer, breast cancer, bone tumour恒in China.重庆医科大学生物医学工程系
超声治疗学 >>Chap. 8 HIFU Therapeutic Technology 1 重庆医科大学生物医学工程系 History of HIFU 1927–Wood and Loomis: biological effects of high-intensity ultrasound 1942–Lynn et al: potential applications of HIFU 1954–William Fry et al: lesions in brains of cats and monkeys 1958–Frank Fry: system for treatment Parkinson’s disease -interest in HIFU then diverted to other applications. 1956–Burov: high-intensity ultrasound as cancer treatment -For 3 decades -much independent research into wider applications. 1993/4–First reports of clinical use to target prostate (BPH/Ca) 1997 –First clinical treatment of liver cancer, breast cancer, bone tumour in China