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公开(公告)号：US20090257555A1
公开(公告)日：2009-10-15
申请号：US12368736
申请日：2009-02-10
IPC分类号： G01N23/04 , G01N23/201
CPC分类号： G01V5/0016 , G01N23/20 , G01V5/0025 , G01V5/0066 , G01V5/0075
摘要： An inspection system, and inspection methods, based upon an imaging enclosure characterized by an enclosing body. A source of penetrating radiation and a detector module are concealed entirely within the body of a conveyance such as a trailer. A characterizing value or an image is formed with respect to an inspected object that is disposed entirely outside the conveyance and the characterizing value or image is made available to a remotely disposed operator. Additional detectors may be disposed distally to the inspected object and may detect transmitted, or forward-scattered, penetrating radiation.
摘要翻译： 一种检查系统和检查方法，其基于以封闭体为特征的成像外壳。 穿透辐射源和检测器模块完全隐藏在诸如拖车之类的输送器的主体内。 相对于完全设置在输送件外部的被检查物体形成特征值或图像，并且使表征值或图像可供远程设置的操作者使用。 附加的检测器可以远离被检查物体设置并且可以检测透射的或前向散射的穿透辐射。
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公开(公告)号：US07505556B2
公开(公告)日：2009-03-17
申请号：US11608957
申请日：2006-12-11
IPC分类号： G01N23/04
CPC分类号： G01N23/20 , G01V5/0025 , G01V5/0066 , G01V5/0075
摘要： An inspection system based upon an imaging enclosure characterized by an enclosing body, or skin. A source of penetrating radiation and a spatial modulator for forming the penetrating radiation into a beam, are both concealed entirely within the body of an enclosure such as a shipping container for convenient operational deployment. Multiple modules, such as for providing power and for enclosing an operator console may be coupled to the imaging enclosure. An image is formed of the contents of the object based in part on the scatter signal and the relative motion signal. A detector, which may be separate or part of the scatter detector module, may exhibit sensitivity to decay products of radioactive material.
摘要翻译： 基于成像外壳的检查系统，其特征在于包围体或皮肤。 穿透辐射源和用于将穿透辐射形成束的空间调制器完全隐藏在诸如运输容器的外壳的主体内，以便于操作部署。 诸如用于提供电力和用于封闭操作员控制台的多个模块可以耦合到成像外壳。 部分地基于散射信号和相对运动信号，由对象的内容形成图像。 可以是分离或散射检测器模块的一部分的检测器可能对放射性物质的衰变产物具有敏感性。
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公开(公告)号：US07218704B1
公开(公告)日：2007-05-15
申请号：US11238719
申请日：2005-09-29
IPC分类号： G01N23/04
CPC分类号： G01V5/0025 , G01T3/06 , G01V5/0066 , G01V5/0075
摘要： An inspection system based upon an enclosed conveyance such as a van, capable of road travel, for inspecting persons or objects. The conveyance is characterized by an enclosing body, or skin. A source of penetrating radiation and a spatial modulator for forming the penetrating radiation into a beam, both contained entirely within the body of the enclosed conveyance, irradiate the person or object with a time-variable scanning profile. A detector module generates a scatter signal based on the scatter of penetrating radiation. A proximity sensor may be employed to generate a relative motion signal based on a relative disposition of the conveyance and the inspected object. An image is formed of the contents of the object based in part on the scatter signal and the relative motion signal. A detector, which may be separate or part of the scatter detector module, may exhibit sensitivity to decay products of radioactive material.
摘要翻译： 一种基于诸如面包车的封闭运输工具的检查系统，能够进行道路行驶，用于检查人员或物体。 输送带的特征在于包围的身体或皮肤。 穿透辐射源和用于将穿透辐射形成横梁的空间调制器，两者完全包含在封闭输送体的主体内，以时变扫描轮廓照射人或物体。 检测器模块基于穿透辐射的散射产生散射信号。 可以使用接近传感器来基于输送和检查对象的相对布置来产生相对运动信号。 部分地基于散射信号和相对运动信号，由对象的内容形成图像。 可以是分离或散射检测器模块的一部分的检测器可能对放射性物质的衰变产物具有敏感性。
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公开(公告)号：US07099434B2
公开(公告)日：2006-08-29
申请号：US10442687
申请日：2003-05-21
IPC分类号： G01N23/04
CPC分类号： G01V5/0025 , G01T3/06 , G01V5/0066 , G01V5/0075
摘要： An inspection system based upon an enclosed conveyance such as a van, capable of road travel, for inspecting objects of inspection that may include persons. The conveyance is characterized by an enclosing body, or skin. A source of penetrating radiation and a spatial modulator for forming the penetrating radiation into a beam, both contained entirely within the body of the enclosed conveyance, irradiate an object with a time-variable scanning profile. A detector module generates a scatter signal based on penetrating radiation scattered by contents of the object, while a proximity sensor generates a relative motion signal based on a relative disposition of the conveyance and the inspected object. An image is formed of the contents of the object based in part on the scatter signal and the relative motion signal. A detector, which may be separate or part of the scatter detector module, may exhibit sensitivity to decay products of radioactive material.
摘要翻译： 基于可以包括人员的检查对象的，能够进行道路行驶的诸如厢式货车的封闭式运输工具的检查系统。 输送带的特征在于包围的身体或皮肤。 穿透辐射源和用于将穿透辐射形成横梁的空间调制器，两者都完全包含在封闭输送体的主体内，用时间可变的扫描轮廓照射物体。 检测器模块基于由物体的内容物散射的穿透辐射而产生散射信号，而接近传感器基于输送和检查对象的相对布置产生相对运动信号。 部分地基于散射信号和相对运动信号，由对象的内容形成图像。 可以是分离或散射检测器模块的一部分的检测器可能对放射性物质的衰变产物具有敏感性。
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