Radiation Oncology Journal
- Volume 8 Issue 1
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- Pages.7-15
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- 1990
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- 2234-1900(pISSN)
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- 2234-3156(eISSN)
The Study of Standardization of Temperature Distribution of Interstitial Hyperthermia -In Phantoms and Living cat's brain tissue (Normal Tissue)-
915 MHz 극초단파 자입온열시 온도분포 적정화에 관한 연구 -조직등가물 및 가묘대뇌를 대상으로-
- Kyoung Hwan Koh (Department of Therapeutic Radiology, Korea Cancer Center Hospital, KAERI) ;
-
Cho Chul Koo
(Department of Therapeutic Radiology, Korea Cancer Center Hospital, KAERI) ;
- Park Young Hwan (Department of Therapeutic Radiology, Korea Cancer Center Hospital, KAERI) ;
- Yoo Seong Yul (Department of Therapeutic Radiology, Korea Cancer Center Hospital, KAERI) ;
- Kim Jong Hyun (Department of Neurosurery, Korea Cancer Center Hospital, KAERI) ;
- Lee Seung Hoon (Department of Neurosurery, Korea Cancer Center Hospital, KAERI)
- 고경환 (원자력병원 치료방사선과) ;
-
조철구
(원자력병원 치료방사선과) ;
- 박영환 (원자력병원 치료방사선과) ;
- 류성렬 (원자력병원 치료방사선과) ;
- 김종현 (원자력병원 신경외과) ;
- 이승훈 (원자력병원 신경외과)
- Published : 1990.06.01
Abstract
The ultimate objective of our experiment is to obtain the precise distribution of temperature in malignant tumors occurring in cerebral parenchyme of human beings when we will carry out interstitial hyperthermia in the near future. To achieve this purpose, first of all, it is necessary to make an attempt at performing interstitial hyperthermia in vivo under the similar condition of human beings. Therefore, we chose cats as materials much alike tissue characteristics of human beings. Moreover, it is also necessary to get the basic data from dynamic phantom in order to standardize and compare results obtained from interstitial hyperthermia carried out in cats. By having performed these experiments we got the following results. 1) On doing interstitial hyperthermia with 915 MHz microwave, the possible treated volume was 2 cm by 2 cm by 6 cm according to
원자력병원 치료방사선과에서는 자입온열치료 등을 위한 역동적 조직 등가물을 자체 고안하여 제작된 역동적 조직등가물에서 얻은 결과와 실제 가묘 대뇌실질에 자입온열치료를 시행해서 얻은 결과에서 다음과 같은 결론에 도달하여 향후 인위적으로 유발시킨 가묘 대뇌실질 내 악성종양에 대한 실험적 연구의 기초가 되고 암치료율 향상을 위한 시발로 삼으려 한다. 1, 915MHz 극초단파를 이용한 자입온열기 단말의 치료가능 용적은
Keywords
- Interstitial hypethermia;
- Dynamic and static phantoms;
- Circulation;
- Living cat's brain tissue (normal tissue);
- Microwave applicator