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1. 发明授权

US09753150B2 Low-rate inexpensive digital γ-ray imaging/inspection system 有权
公开(公告)号：US09753150B2
公开(公告)日：2017-09-05
申请号：US14493982
申请日：2014-09-23
申请人： Sharpxview AS
发明人： Einar Nygard
IPC分类号： G01N23/18 , G01T1/20 , G01T1/208 , G01N23/04 , G01T1/202 , G01T7/00
CPC分类号： G01T1/2018 , G01N23/04 , G01N23/18 , G01N2223/202 , G01N2223/301 , G01N2223/3303 , G01N2223/628 , G01N2223/646 , G01T1/202 , G01T1/208 , G01T7/00
摘要： A γ-ray scanner includes a Solid-State Single-Photon Detector (“SSSPD”) and a γ-ray source, which may be a radioisotope such as Americium oxide (Am-241) that may not require certification since it has a low intensity that is safe even over extended periods of exposure to a human body. The γ-ray scanner may be used for monitoring a fixed object such as a pipe and includes an imaging assembly having a stationary annular gantry surrounding the pipe and an armature that fixedly supports the γ-source and the detector in mutual opposed alignment, so that they are constrained to move together. The armature rides around an inside periphery of the gantry, while the armature or the gantry moves laterally in a direction parallel to a rotation axis of the armature so as to move the γ-ray beam around and along the pipe.

2. 发明申请

US20160084967A1 Low-Rate Inexpensive Digital Gamma-Ray Imaging/Inspection System 有权
标题翻译：低价廉价数字伽玛射线成像/检测系统
公开(公告)号：US20160084967A1
公开(公告)日：2016-03-24
申请号：US14493982
申请日：2014-09-23
申请人： Sharpxview AS
发明人： Einar NYGARD
IPC分类号： G01T1/20 , G01N23/04 , G01T1/202 , G01T1/208
CPC分类号： G01T1/2018 , G01N23/04 , G01N23/18 , G01N2223/202 , G01N2223/301 , G01N2223/3303 , G01N2223/628 , G01N2223/646 , G01T1/202 , G01T1/208 , G01T7/00
摘要： A γ-ray scanner includes a Solid-State Single-Photon Detector (“SSSPD”) and a γ-ray source, which may be a radioisotope such as Americium oxide (Am-241) that may not require certification since it has a low intensity that is safe even over extended periods of exposure to a human body. The γ-ray scanner may be used for monitoring a fixed object such as a pipe and includes an imaging assembly having a stationary annular gantry surrounding the pipe and an armature that fixedly supports the γ-source and the detector in mutual opposed alignment, so that they are constrained to move together. The armature rides around an inside periphery of the gantry, while the armature or the gantry moves laterally in a direction parallel to a rotation axis of the armature so as to move the γ-ray beam around and along the pipe.
摘要翻译： γ射线扫描仪包括固体单光子检测器（“SSSPD”）和γ射线源，其可以是可能不需要认证的放射性同位素，例如氧化oxide（Am-241），因为它具有低的强度即使在长时间暴露于人体时也是安全的。 γ射线扫描器可以用于监测诸如管道的固定物体，并且包括具有围绕管的固定环形龙门架的成像组件和以相互对准的方式固定地支撑γ源和检测器的电枢，使得它们被限制在一起移动。电枢围绕台架的内周围，同时电枢或龙门架沿与电枢的旋转轴线平行的方向横向移动，以使γ射线束沿着管道移动。

3. 发明申请

WO2016046813A1 LOW-RATE INEXPENSIVE DIGITAL GAMMA-RAY IMAGING/INSPECTION SYSTEM 审中-公开
标题翻译：低速独立数字伽玛射影成像/检测系统
公开(公告)号：WO2016046813A1
公开(公告)日：2016-03-31
申请号：PCT/IL2015/050945
申请日：2015-09-18
申请人： SHARPXVIEW AS , TOPPER, Jonathan
发明人： NYGARD, Einar
IPC分类号： G01T7/00 , G01N23/06
CPC分类号： G01T1/2018 , G01N23/04 , G01N23/18 , G01N2223/202 , G01N2223/301 , G01N2223/3303 , G01N2223/628 , G01N2223/646 , G01T1/202 , G01T1/208 , G01T7/00
摘要： A γ-ray scanner (10) includes a Solid-State Single-Photon Detector (12) and a γ- ray radioisotope source (11) certified as safe for domestic use such as Americium oxide (Am-241) that requires no certification since its low intensity is safe over extended periods of exposure to a human body. The γ-ray scanner may be used for monitoring a fixed object (51, 71, 84) and includes an imaging assembly (52) having in one embodiment a stationary annular gantry (82) surrounding the object and an armature that fixedly supports the γ-source and the detector in mutual opposed alignment external to the object, so that they are constrained to move together. The armature rides around an inside periphery of the gantry, while the armature or the gantry moves laterally in a direction parallel to a rotation axis of the armature so as to move the γ-ray beam around and along the object.
摘要翻译： γ射线扫描仪（10）包括固体单光子检测器（12）和被认证为安全用于家用的γ-射线放射性同位素源（11），例如不需要认证的氧化（（Am-241）其低强度在长时间暴露于人体时是安全的。 γ射线扫描器可以用于监测固定物体（51,71,84），并且包括成像组件（52），其在一个实施例中是围绕物体的固定环形台架（82）和固定地支撑γ - 源和检测器在对象外部相互对置的对准，使得它们被约束以一起移动。电枢围绕台架的内周围，同时电枢或台架在平行于电枢的旋转轴线的方向上横向移动，以便沿着物体移动γ射线束。

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