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1. 发明授权

US07326933B2 Radiation or neutron detector using fiber optics 有权
标题翻译：使用光纤的辐射或中子探测器
公开(公告)号：US07326933B2
公开(公告)日：2008-02-05
申请号：US11640238
申请日：2006-12-18
申请人： Masaki Katagiri , Masahito Matsubayashi
发明人： Masaki Katagiri , Masahito Matsubayashi
IPC分类号： G01T1/20 , G01T1/00
CPC分类号： G01T5/08
摘要： A radiation or neutron detector wherein lateral side light detecting optical fibers prepared from clear optical fibers that are scraped on a lateral side to permit side incidence of fluorescence are used to detect the fluorescence from a phosphor or a scintillator such that the background to gamma-rays is reduced. If desired, the optical fibers may be bent at 90 degrees and guided to a photomultiplier tube in order to reduce the size of the detector. Fabrication and maintenance of the detector can be facilitated by adopting such a design that a detecting block comprising a detection medium and lateral side light detecting optical fibers is separated from a readout block comprising clear optical fibers.
摘要翻译：使用辐射或中子检测器，其中使用由在侧面刮擦以允许侧向荧光的透明光纤制备的侧面光检测光纤用于检测来自荧光体或闪烁体的荧光，使得伽马射线的背景降低了。如果需要，光纤可以以90度弯曲并被引导到光电倍增管，以便减小检测器的尺寸。通过采用这样的设计，可以促进检测器的制造和维护，使得包括检测介质和侧面光检测光纤的检测块与包括透明光纤的读出块分离。

2. 发明申请

US20070278413A1 RADIATION OR NEUTRON DETECTOR USING FIBER OPTICS 有权
标题翻译：使用光纤的辐射或中子探测器
公开(公告)号：US20070278413A1
公开(公告)日：2007-12-06
申请号：US11640238
申请日：2006-12-18
申请人： Masaki Katagiri , Masahito Matsubayashi
发明人： Masaki Katagiri , Masahito Matsubayashi
IPC分类号： G01T1/20
CPC分类号： G01T5/08
摘要： A radiation or neutron detector wherein lateral side light detecting optical fibers prepared from clear optical fibers that are scraped on a lateral side to permit side incidence of fluorescence are used to detect the fluorescence from a phosphor or a scintillator such that the background to gamma-rays is reduced. If desired, the optical fibers may be bent at 90 degrees and guided to a photomultiplier tube in order to reduce the size of the detector. Fabrication and maintenance of the detector can be facilitated by adopting such a design that a detecting block comprising a detection medium and lateral side light detecting optical fibers is separated from a readout block comprising clear optical fibers.
摘要翻译：使用辐射或中子检测器，其中使用由在侧面刮擦以允许侧向荧光的透明光纤制备的侧面光检测光纤用于检测来自荧光体或闪烁体的荧光，使得伽马射线的背景降低了。如果需要，光纤可以以90度弯曲并被引导到光电倍增管，以便减小检测器的尺寸。通过采用这样的设计，可以促进检测器的制造和维护，使得包括检测介质和侧面光检测光纤的检测块与包括透明光纤的读出块分离。

3. 发明授权

US07214943B2 Radiation or neutron detector using fiber optics 有权
标题翻译：使用光纤的辐射或中子探测器
公开(公告)号：US07214943B2
公开(公告)日：2007-05-08
申请号：US10927059
申请日：2004-08-27
申请人： Masaki Katagiri , Masahito Matsubayashi
发明人： Masaki Katagiri , Masahito Matsubayashi
IPC分类号： G01T1/20 , G01B6/00 , F21V7/04 , G02B6/44
CPC分类号： G01T5/08
摘要： A radiation or neutron detector wherein lateral side light detecting optical fibers prepared from clear optical fibers that are scraped on a lateral side to permit side incidence of fluorescence are used to detect the fluorescence from a phosphor or a scintillator such that the background to gamma-rays is reduced. If desired, the optical fibers may be bent at 90 degrees and guided to a photomultiplier tube in order to reduce the size of the detector. Fabrication and maintenance of the detector can be facilitated by adopting such a design that a detecting block comprising a detection medium and lateral side light detecting optical fibers is separated from a readout block comprising clear optical fibers.
摘要翻译：使用辐射或中子检测器，其中使用由在侧面刮擦以允许侧向荧光的透明光纤制备的侧面光检测光纤用于检测来自荧光体或闪烁体的荧光，使得伽马射线的背景降低了。如果需要，光纤可以以90度弯曲并被引导到光电倍增管，以便减小检测器的尺寸。通过采用这样的设计，可以促进检测器的制造和维护，使得包括检测介质和侧面光检测光纤的检测块与包括透明光纤的读出块分离。

4. 发明申请

US20050045827A1 Radiation or neutron detector using fiber optics 有权
标题翻译：使用光纤的辐射或中子探测器
公开(公告)号：US20050045827A1
公开(公告)日：2005-03-03
申请号：US10927059
申请日：2004-08-27
申请人： Masaki Katagiri , Masahito Matsubayashi
发明人： Masaki Katagiri , Masahito Matsubayashi
IPC分类号： G01T3/06 , G01T1/20 , G01T5/08
CPC分类号： G01T5/08
摘要： A radiation or neutron detector wherein lateral side light detecting optical fibers prepared from clear optical fibers that are scraped on a lateral side to permit side incidence of fluorescence are used to detect the fluorescence from a phosphor or a scintillator such that the background to gamma-rays is reduced. If desired, the optical fibers may be bent at 90 degrees and guided to a photomultiplier tube in order to reduce the size of the detector. Fabrication and maintenance of the detector can be facilitated by adopting such a design that a detecting block comprising a detection medium and lateral side light detecting optical fibers is separated from a readout block comprising clear optical fibers.
摘要翻译：使用辐射或中子检测器，其中使用由在侧面刮擦以允许侧向荧光的透明光纤制备的侧面光检测光纤用于检测来自荧光体或闪烁体的荧光，使得伽马射线的背景降低了。如果需要，光纤可以以90度弯曲并被引导到光电倍增管，以便减小检测器的尺寸。通过采用这样的设计，可以促进检测器的制造和维护，使得包括检测介质和侧面光检测光纤的检测块与包括透明光纤的读出块分离。

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