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1.发明申请公开(公告)号：US20150156920A1
公开(公告)日：2015-06-04
申请号：US14554117
申请日：2014-11-26
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Kotatsu Kawaguchi , Joseph James Lacey , Richard Paul Vandeweghe
CPC classification number: G01N23/046 , A61B6/032 , A61B6/4488
Abstract: A radiation detecting apparatus is provided. The radiation detecting apparatus includes a plurality of detector modules arranged in a channel direction, each detector module including a plurality of detecting elements arranged in matrix form in the channel direction and a slice direction, and a heat radiating unit thermally coupled to the detecting elements and provided on an X-ray outgoing side of the detecting elements, a wind blowing unit configured to send wind to the heat radiating units of the detector modules in the slice direction, first wind shielding portions provided on a radiation outgoing side of the heat radiating units and configured to shield the wind in a radiation irradiating direction, and second wind shielding portions provided on a radiation incoming side of the heat radiating units and configured to shield the wind in the radiation irradiating direction.
Abstract translation: 提供了一种放射线检测装置。 放射线检测装置包括沿通道方向布置的多个检测器模块，每个检测器模块包括沿通道方向和切片方向以矩阵形式布置的多个检测元件，以及热耦合到检测元件的热辐射单元， 设置在所述检测元件的X射线出射侧的风向单元，被配置为向所述切片方向的所述检测器模块的散热单元发送风，所述吹风单元设置在所述散热单元的辐射出射侧 并且被构造成在辐射照射方向上屏蔽风，以及设置在散热单元的辐射入射侧上并且被配置为在辐射照射方向上屏蔽风的第二风挡部。
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2.发明授权公开(公告)号：US09513236B2
公开(公告)日：2016-12-06
申请号：US14554117
申请日：2014-11-26
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Kotatsu Kawaguchi , Joseph James Lacey , Richard Paul Vandeweghe
CPC classification number: G01N23/046 , A61B6/032 , A61B6/4488
Abstract: A radiation detecting apparatus is provided. The radiation detecting apparatus includes a plurality of detector modules arranged in a channel direction, each detector module including a plurality of detecting elements arranged in matrix form in the channel direction and a slice direction, and a heat radiating unit thermally coupled to the detecting elements and provided on an X-ray outgoing side of the detecting elements, a wind blowing unit configured to send wind to the heat radiating units of the detector modules in the slice direction, first wind shielding portions provided on a radiation outgoing side of the heat radiating units and configured to shield the wind in a radiation irradiating direction, and second wind shielding portions provided on a radiation incoming side of the heat radiating units and configured to shield the wind in the radiation irradiating direction.
Abstract translation: 提供了一种放射线检测装置。 放射线检测装置包括沿通道方向布置的多个检测器模块，每个检测器模块包括沿通道方向和切片方向以矩阵形式布置的多个检测元件，以及热耦合到检测元件的热辐射单元， 设置在所述检测元件的X射线出射侧的风向单元，被配置为向所述切片方向的所述检测器模块的散热单元发送风，所述吹风单元设置在所述散热单元的辐射出射侧 并且被构造成在辐射照射方向上屏蔽风，以及设置在散热单元的辐射入射侧上并且被配置为在辐射照射方向上屏蔽风的第二风挡部。
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