2012 Fiscal Year Final Research Report
Development of high performance large-area X-lay imaging detectors with energy discrimination capabilities
| Project/Area Number |
22240062
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Medical systems
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
NIRAULA Madan 名古屋工業大学, 工学研究科, 准教授 (20345945)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 検査 / 診断システム |
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| Research Abstract |
Improvement of performance of p-like CdTe/n-CdTe/n+-Si heterojunction diode type radiation detectors has been studied. The diode type detectors were fabricated with CdTe layers grown on Si substrates by metalorganic vapor phase epitaxy. 8x8 2-dimensional imaging detector arrays were also fabricated by integrating the diode type detectors. Energy discriminated X-ray images were obtained with these arrays. 2-dimensional detector arrays with large substrates size of 24.5x24.5 mm2 and high integration density of 20x20 were also realized.
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[Remarks] 中日新聞2011年11月4日掲載
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[Remarks] 日刊工業新聞 2011年11月4日 掲載
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[Remarks] 科学新聞2011年11月18日掲載
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