Radiation Oncology Journal
- 제2권1호
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- Pages.11-20
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- 1984
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
종양의 온열치료를 위한 마이크로잔 조사장치의 제작과 응용
Fabrication of Microwave Applicator for Hyperthermia and Thermal Distribution in Tissues
초록
The renewed interest in the use of hyperthermia in cancer therapy is bases on radiobiological and clinical evidence indicated that there may be a significant therapeutic advantage with the use of heat alone or combined with radiation or chemotherapy, There are many methods for generating heat for localized tumor as like radiofrequency, microwave, electromagnetic induction and ultrasound. But it is very difficult to be even thermal dose distribution and stable output of power and then the detection of temperature in tumor is difficult to be precise with thermocouples and semiconductor sensors. We designed the microwave heating generator, dipole antenna applicators and autometic temperature controlled thermocouples for localized hyperthermia on skin and in cavities. 1. The microwave generator with 120 W, 2,450MHz magnetron could be heating up to
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