• 대한방사선치료학회:학술대회논문집
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• 2005.06a
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• pp.27-32
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• 2005

Electron is used for the treatment of skin cancer, breast cancer, and head and neck cancer in clinic. Our study is performed to check the isodose distribut ion in source surface distance(SSD) and source bolus distance(SBD) setup, nipple influence to isodose distribution of electron, junctional area isodose variation of photon and electron field. Dosimetry is carried out with phantom, acryl, and film as the same condition of treatment setup. $8\%$ of isodose difference is noted with the surface distance(SSD) and source bolus distance(SBD) setup. To reduce the influence of nipple. corresponding volume of bolus should be removed. And bolus covering all the electron field reduced hot and cold spot of junctional area of photon.

• Electronics and Telecommunications Trends
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• v.28 no.4
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• pp.23-34
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• 2013

X-선 혹은 감마선 등 종래의 방서선 치료는 양성자 혹은 이온에 의한 치료방법의 등장함에 따라 퇴조할 것으로 보인다. 그 이유는, 양성자 등 전하를 띄는 입자치료기술이 치료 후 후유증이나 암의 재발을 현저히 억제시킬 수 있기 때문이다. 전하를 띄는 입자는 암 조직 전후의 정상 조직에 최소한의 피폭을 주나, X-선이나 감마선과 같은 광자들은 암 조직 전후의 정상세포가 암세포로 변화될 수 있는 정도의 피폭량을 주는 것으로 알려져 있다. 현재 임상 중인 양성자(혹은 극히 일부의 탄소이온 치료기)치료기는 1990년 미국의 로마린다(Loma Linda) 대학에서 최초로 건립된 방식인 사이클로트론 혹은 싱클로트론 가속기와 빔라인 및 겐트리(gantry)로 구성된다. 그 장치의 거대함만큼이나 가격과 유지비 등에서 일반 소형병원에서 운영하기에는 쉽지 않아 보인다. 이에 본고에서는 소형병원에서도 운영할 수 있는 저비용의 레이저 양성자(이온) 가속방식의 등장 배경과 향후 전망을 논하고자 한다.

• Journal of the Institute of Electronics and Information Engineers
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• v.51 no.10
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• pp.210-212
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• 2014

The prostatic disease is one of common disease on andropathy. The prostatism, one disease of prostatic disease. is leaded a urination pain. To treat the this disease, Laser surgery is usually used with medicine treatment. Recently, the method of thermal therapy is rapidly increasing. Then we made the personal thermal treatment device for decreasing urination pain. And we have good performance data using pig skin.

• The Journal of the Korea institute of electronic communication sciences
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• v.16 no.1
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• pp.203-210
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• 2021

Difficulties in treating chronic prostatitis cause physical pain and mental problems not only for the treating doctor, but also for the patient. Accordingly, the device of the present research was developed to help patients suffering from prostate symptoms due to the vibration effect of shock wave energy caused by thermal and mechanical interaction of the external shock wave. The purpose of this study is to provide an effective treatment means for prostatitis and BPH(Benign prostatic hyperplasia) by devising an extracorporeal shockwave therapy device that effectively applies the heat and vibration effects of concentrated energy by MCU and spiral coil module.

• The Journal of Korean Society for Radiation Therapy
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• v.13 no.1
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• pp.23-29
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• 2001

• The Journal of Korean Society for Radiation Therapy
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• v.5 no.1
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• pp.88-91
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• 1992

• The Journal of Korean Society for Radiation Therapy
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• v.2 no.1
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• pp.131-140
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• 1987

• The Journal of Korean Society for Radiation Therapy
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• v.2 no.1
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• pp.59-62
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• 1987

• The Journal of Korean Society for Radiation Therapy
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• v.11 no.1
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• pp.79-83
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• 1999

• The Journal of Korean Society for Radiation Therapy
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• v.14 no.1
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• pp.65-70
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• 2002