肿瘤热疗中正常组织的降温保护方法

工程热物理学报 , 2007, 28(3): 466-468.

1.中国科学院理化技术研究所,北京,100080

2.中国科学院理化技术研究所,北京,100080

基金项目: 国家自然科学基金(50576104) 中国科学院院长基金

COOLING METHOD FOR PROTECTING NORMAL TISSUE DURING TUMOR HYPERTHERMIA

本文提出了一种对热疗中肿瘤周围的正常组织或器官实施降温保护的方法.该方法的原理是向需保护的组织或器官区域注射相对低温的保护液.为验证其可行性,本文对射频热疗中采用该方法后组织的传热过程进行了深入的数值研究.结果表明,注射低温保护液方法可有效地防止肿瘤周围正常组织或器官在热疗中受到热损伤.

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