DC Field | Value | Language |
---|---|---|
dc.contributor.advisor | Cho, Zang-Hee | - |
dc.contributor.advisor | 조장희 | - |
dc.contributor.author | Yi, Wan | - |
dc.contributor.author | 이완 | - |
dc.date.accessioned | 2011-12-14T02:09:54Z | - |
dc.date.available | 2011-12-14T02:09:54Z | - |
dc.date.issued | 1982 | - |
dc.identifier.uri | http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=63453&flag=dissertation | - |
dc.identifier.uri | http://hdl.handle.net/10203/38843 | - |
dc.description | 학위논문(석사) - 한국과학기술원 : 산업전자공학과, 1982.2, [ [ii], 51 p. ] | - |
dc.description.abstract | Single photon emission computed tomography system for the measurement of the distribution of externally administered radionuclides in human body has been developed and its performance is studied. GAMMATOM-II consists of 36 NaI(T$\ell$) scintillation detectors of 2 cm (dia.)$\times$3.8 cm (length). The detectors are arranged into four separate banks each of which consists of nine detectors. Each detector bank is arranged in a circular arc shape and is displaced 1/4 detector width each other from center. Using collimators which have converging multiple holes and new sampling scheme, spatial resolution of 7 mm FWHM was obtained with 15 cm diameter resolution phantom. Sensitivity of the system was observed as counts of 100 (counts/sec)/($\mu$Ci/cc) with 28 cm diameter uniform disk phantom filled with $^{99m}$Tc. | eng |
dc.language | eng | - |
dc.publisher | 한국과학기술원 | - |
dc.title | Development and performance study of single photon emission computed tomography system | - |
dc.title.alternative | 단광자 방출형 전산화 단층 촬영기의 개발 및 그의 성능 연구 | - |
dc.type | Thesis(Master) | - |
dc.identifier.CNRN | 63453/325007 | - |
dc.description.department | 한국과학기술원 : 산업전자공학과, | - |
dc.identifier.uid | 000803553 | - |
dc.contributor.localauthor | Cho, Zang-Hee | - |
dc.contributor.localauthor | 조장희 | - |
dc.title.subtitle | GAMMATOM-Ⅱ | - |
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