지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
A fiber-optic beta/gamma dual detector system with two types of sensing probes was fabricated to detect the beta- and gamma-rays simultaneously. As scintillators of the sensing probe type 1, two different inorganic scintillators, CaF₂(Eu) and LYSO(Ce) crystals, were used to obtain the each scintillating efficiency with respect to betaand gamma-rays and the inherent energy spectra of radioactive isotopes. In the case of the sensing probe type 2, which is composed of two identical inorganic scintillators and a beta shielding material based on the lead, it could discriminate beta- and gamma-rays using a subtraction method. In conclusion, we demonstrated that the proposed fiber-optic beta/gamma dual detector could measure and discriminate beta- and gamma-rays using both energy spectroscopy and subtraction method.
목차
Abstract
1. 서론
2. 본론
3. 결론
References
참고문헌 (15)
참고문헌 신청
J. S. Ryu / 2000 / Radioimmunoscintigraphy using 99mTc-anti-CEA F(ab΄)2 fragment in rectal cancer and a pilot study for radioimmunoguided surgery / Nucl. Med. Mol. Imaging 34(3):243~251
S. Kim / 2000 / Use of mammary lymphoscintigraphy and intraoperative radioguided gamma probe in sentinel lymph node biopsy of breast cancer / Nucl. Med. Mol. Imaging 34(6):478~486
홍승한 / 2012 / 핵의학 적용을 위한 광섬유 기반의 알파/베타 검출기의 제작 및 특성분석 / 센서학회지 21(5):367~373
S. K. Yu / 2005 / Intraoperative gamma probe for sentinel node localisation evaluation study / J. HK. Coll. Radiol. 8(1):40~48
J. Menefee / 1966 / Calcium fluoride as an X-ray and charged particle detector / IEEE Trans. Nucl. Sci. 13(1):720~724
S. Kim / 2000 / Use of mammary lymphoscintigraphy and intraoperative radioguided gamma probe in sentinel lymph node biopsy of breast cancer / Nucl. Med. Mol. Imaging 34(6):478~486
홍승한 / 2012 / 핵의학 적용을 위한 광섬유 기반의 알파/베타 검출기의 제작 및 특성분석 / 센서학회지 21(5):367~373
S. K. Yu / 2005 / Intraoperative gamma probe for sentinel node localisation evaluation study / J. HK. Coll. Radiol. 8(1):40~48
J. Menefee / 1966 / Calcium fluoride as an X-ray and charged particle detector / IEEE Trans. Nucl. Sci. 13(1):720~724
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UCI(KEPA) : I410-ECN-0101-2015-500-001150958