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21. 发明申请

US20090274269A1 DETERMINATION OF HEAVY PARTICLE STOPPING POWER 失效
标题翻译：重大颗粒停止功率的测定
公开(公告)号：US20090274269A1
公开(公告)日：2009-11-05
申请号：US12434440
申请日：2009-05-01
申请人： Andrew Dean Foland , Boris Oreper
发明人： Andrew Dean Foland , Boris Oreper
IPC分类号： G01N23/06
CPC分类号： A61N5/1048 , A61N2005/1061 , A61N2005/1087
摘要： A distribution of heavy particle stopping power is be determined. A distribution of effective atomic number of a three-dimensional space is accessed, and a distribution of an x-ray stopping power of the three-dimensional space is accessed. A conversion is applied to the distribution of the effective atomic number and the distribution of x-ray stopping power. A distribution of the heavy particle stopping power of the three-dimensional space is generated based on the conversion, the heavy particle stopping power being an indication of a depth of penetration for a heavy particle incident on the three-dimensional space.
摘要翻译：确定重粒子停止功率的分布。访问三维空间的有效原子数的分布，并且访问三维空间的x射线停止力的分布。 A转换用于有效原子序数的分布和x射线阻止力的分布。基于转换，产生三维空间的重粒子停止力的分布，重粒子停止力表示入射到三维空间上的重粒子的穿透深度。

22. 发明授权

US07529344B2 Dual energy X-ray source 有权
标题翻译：双能X射线源
公开(公告)号：US07529344B2
公开(公告)日：2009-05-05
申请号：US11809253
申请日：2007-05-31
申请人： Boris Oreper
发明人： Boris Oreper
IPC分类号： H01J35/06
CPC分类号： H01J35/045 , H01J35/065 , H01J35/14 , H01J2235/068
摘要： A dual energy X-ray source for use in an explosive detection system includes only a single power supply and only a single X-ray tube. The X-ray tube includes only two electron guns and only a single anode. Each electron gun has its own grid and cathode. The X-ray source switches between producing a higher energy X-ray and producing a lower energy X-ray at a frequency of at least 4000 Hz.
摘要翻译：用于爆炸物检测系统的双能量X射线源仅包括单个电源和仅一个X射线管。 X射线管只包括两个电子枪，只有一个阳极。每个电子枪都有自己的电网和阴极。 X射线源在产生较高能量X射线之间切换，并以至少4000Hz的频率产生较低能量的X射线。

23. 发明申请

US20080260101A1 Dual energy X-ray source 有权
标题翻译：双能X射线源
公开(公告)号：US20080260101A1
公开(公告)日：2008-10-23
申请号：US11809253
申请日：2007-05-31
申请人： Boris Oreper
发明人： Boris Oreper
IPC分类号： H01J35/06
CPC分类号： H01J35/045 , H01J35/065 , H01J35/14 , H01J2235/068
摘要： A dual energy X-ray source for use in an explosive detection system includes only a single power supply and only a single X-ray tube. The X-ray tube includes only two electron guns and only a single anode. Each electron gun has its own grid and cathode. The X-ray source switches between producing a higher energy X-ray and producing a lower energy X-ray at a frequency of at least 4000 Hz.
摘要翻译：用于爆炸物检测系统的双能量X射线源仅包括单个电源和仅一个X射线管。 X射线管只包括两个电子枪，只有一个阳极。每个电子枪都有自己的电网和阴极。 X射线源在产生较高能量X射线之间切换，并以至少4000Hz的频率产生较低能量的X射线。

24. 发明申请

US20080043917A1 Selective generation of radiation at multiple energy levels 有权
标题翻译：选择性地在多种能级产生辐射
公开(公告)号：US20080043917A1
公开(公告)日：2008-02-21
申请号：US11704894
申请日：2007-02-09
申请人： Boris Oreper , Richard Eilbert , Andrew Foland , Kenneth Prather , Thomas Plamondon
发明人： Boris Oreper , Richard Eilbert , Andrew Foland , Kenneth Prather , Thomas Plamondon
IPC分类号： H05G1/56
CPC分类号： G01V5/0025 , G01V5/005
摘要： A system may comprise a cathode, a target, one or more switches, and a conductive element. The cathode may be configured and arranged to generate an electron beam, and the target may be configured and arranged to emit radiation when electrons in the electron beam impact the target after being accelerated by an energy source. The one or more switches may be configured and arranged to apply either a first voltage or a second voltage from a power supply between the cathode and the target. The conductive element may be disposed between the cathode and the target so as to inhibit the electron beam generated by the cathode from reaching the target when a signal is applied to the conductive element.
摘要翻译：系统可以包括阴极，靶，一个或多个开关和导电元件。阴极可以被配置和布置成产生电子束，并且靶可以被配置和布置成当电子束中的电子在被能量源加速之后撞击靶时发射辐射。一个或多个开关可以被配置和布置成施加来自阴极和靶之间的电源的第一电压或第二电压。导电元件可以设置在阴极和靶之间，以便当信号被施加到导电元件时，抑制由阴极产生的电子束到达目标。

25. 发明授权

US5756904A Pressure responsive sensor having controlled scanning speed 失效
标题翻译：压力响应传感器具有受控的扫描速度
公开(公告)号：US5756904A
公开(公告)日：1998-05-26
申请号：US706409
申请日：1996-08-30
申请人： Boris Oreper , Paul Howard
发明人： Boris Oreper , Paul Howard
IPC分类号： G01L5/00 , A61C19/05 , G01L1/20 , G01L5/22 , G01L15/00 , G01L9/06
CPC分类号： A61C19/05 , G01L1/205 , G01L5/228
摘要： A circuit and various sensor arrays are provided which facilitate the scanning of an array of pressure responsive points at higher speed than is possible with currently available circuits and sensor arrays and also provides greater flexibility in selecting scanning speed and in making a tradeoff between scanning speed and resolution. These objectives are achieved by providing a sensor array having T sets of drive electrodes, with pressure points in a predetermined pattern intersected by drive electrodes of each set and a sense electrode for each pressure point of a set. A test signal is applied simultaneously to the drive electrodes of each set, with a different test signal being applied to each set, each test signal flowing through a drive electrode to which the test signal is applied, and through pressure points intersected by such drive electrode for which the resistance is in a lowered resistance state, to the sense electrode intersecting the point, and through sensor output lines to which the sense electrodes are selectively connected. The sense electrodes may be selectively connected to an output circuit which may for example provide a separate A/D converter for each sensor output line or may multiplex the sensor output lines to a single A/D converter. For one embodiment of the invention, T=1 so that a single test pulse may be applied simultaneously to all of the pressure points of the sensor array. Various techniques are also provided for enhancing resolution in areas of interest while sacrificing resolution in areas which are not of interest so as to permit higher speed scanning to be performed without significant sacrifice in resolution.
摘要翻译：提供了一种电路和各种传感器阵列，其有助于以比当前可用的电路和传感器阵列更高的速度扫描压力响应点的阵列，并且还提供了选择扫描速度和在扫描速度和解析度。这些目标通过提供具有T组驱动电极的传感器阵列来实现，其中预定图案的压力点与每组的驱动电极相交，并且每组压力点的感测电极。将测试信号同时施加到每组的驱动电极，对每组设置不同的测试信号，每个测试信号流过施加测试信号的驱动电极，并通过与这些驱动电极相交的压力点电阻处于降低的电阻状态，与感测电极相交的感测电极以及感测电极选择性地连接的传感器输出线。感测电极可以选择性地连接到输出电路，输出电路可以例如为每个传感器输出线提供单独的A / D转换器，或者可以将传感器输出线复用到单个A / D转换器。对于本发明的一个实施例，T = 1，使得单个测试脉冲可以同时施加到传感器阵列的所有压力点。还提供了各种技术，用于增强感兴趣区域的分辨率，同时牺牲不感兴趣的区域中的分辨率，以便允许执行更高速扫描而无需大量牺牲分辨率。

26. 发明授权

US08724872B1 Single radiation data from multiple radiation sources 有权
标题翻译：来自多个辐射源的单个辐射数据
公开(公告)号：US08724872B1
公开(公告)日：2014-05-13
申请号：US12711893
申请日：2010-02-24
申请人： Vitaliy Ziskin , Boris Oreper
发明人： Vitaliy Ziskin , Boris Oreper
IPC分类号： G06K9/00
CPC分类号： G06T11/006 , A61B6/03 , A61B6/4007 , A61B6/4452 , A61B6/5205
摘要： A signal is reconstructed from multiple radiation sources. Data detected by a detector is accessed. The data includes a combined representation of radiation emitted concurrently from two sources of radiation. A representation of the radiation emitted from one of the two sources of radiation is determined from the data.
摘要翻译：从多个辐射源重构信号。检测器检测到的数据被访问。数据包括从两个辐射源同时发射的辐射的组合表示。从数据中确定从两个辐射源之一发射的辐射的表示。

27. 发明授权

US08270565B2 Dual energy imaging system 有权
标题翻译：双能量成像系统
公开(公告)号：US08270565B2
公开(公告)日：2012-09-18
申请号：US12776042
申请日：2010-05-07
申请人： Boris Oreper
发明人： Boris Oreper
IPC分类号： G01N23/04
CPC分类号： G03B42/02 , A61B6/03 , A61B6/4028 , A61B6/4266 , A61B6/4488 , A61B6/482 , G01V5/0041 , G01V5/0058
摘要： A dual energy inspection system that generates X-rays with an electron beam scanned over targets. A switchable voltage source that can be change its voltage output may cause X-rays to be generated at different energies. This X-ray generation subsystem is controlled by a sequencer that provides beam steering and shaping control inputs that may be dependent on the voltage provided by the voltage source. In another aspect, the dual energy inspection system may use multiple types of detectors, each sensitive to X-rays of a different energy. A relatively small number of detectors sensitive to one energy level is provided. Nonetheless, dual energy measurements may be made on objects within an item under inspection by identifying points that, for each object of interest, provide a low interference path to one of those detectors. Measurements made with radiation emanating from those points are used for dual energy analysis of those objects.
摘要翻译：一种双能量检测系统，可以在目标上扫描电子束产生X射线。可以改变其电压输出的可切换电压源可能导致在不同能量下产生X射线。该X射线发生子系统由定序器控制，其提供可能取决于电压源提供的电压的波束导向和整形控制输入。在另一方面，双能量检查系统可以使用多种类型的检测器，每种检测器对不同能量的X射线敏感。提供了对一个能量级别敏感的相对较少数量的检测器。然而，可以通过识别对于每个感兴趣对象提供到这些检测器中的一个的低干扰路径的点来对被检查项目内的对象进行双能量测量。使用从这些点发出的辐射进行的测量用于这些物体的双能量分析。

28. 发明申请

US20120195458A1 RECONSTRUCTION METHOD USING DIRECT AND ITERATIVE TECHNIQUES 有权
标题翻译：使用直接和迭代技术的重建方法
公开(公告)号：US20120195458A1
公开(公告)日：2012-08-02
申请号：US13364182
申请日：2012-02-01
申请人： Andrew D. Foland , Boris Oreper , Vitaliy Ziskin
发明人： Andrew D. Foland , Boris Oreper , Vitaliy Ziskin
IPC分类号： G06K9/36
CPC分类号： G06T11/006 , G06T2211/421 , G06T2211/424
摘要： A system and method for forming volumetric images of an imaged object based on multiple radiation measurements of the object taken from different angles. A first volumetric image of the object may be calculated using a direct reconstruction method from a plurality of radiation measurements of the object. At least one iteration of an iterative reconstruction method may be performed to compute a second volumetric image of the object. The iterative reconstruction method may be initialized with the first volumetric image of the object.
摘要翻译：基于从不同角度拍摄的物体的多个辐射测量来形成成像对象的体积图像的系统和方法。可以使用来自物体的多个辐射测量的直接重建方法来计算物体的第一体积图像。可以执行迭代重建方法的至少一次迭代以计算对象的第二体积图像。可以用对象的第一体积图像来初始化迭代重建方法。

29. 发明申请

US20110186739A1 MOBILE TOMOGRAPHIC CARGO INSPECTION SYSTEM 审中-公开
标题翻译：手机肉眼检查系统
公开(公告)号：US20110186739A1
公开(公告)日：2011-08-04
申请号：US13021194
申请日：2011-02-04
申请人： Andrew D. Foland , Richard Franklin Eilbert , Michael R. Gambini , Nicholas Danvers Penrose Gillett , Ronald S. McNabb , Boris Oreper , David Perticone , Vitaliy Ziskin
发明人： Andrew D. Foland , Richard Franklin Eilbert , Michael R. Gambini , Nicholas Danvers Penrose Gillett , Ronald S. McNabb , Boris Oreper , David Perticone , Vitaliy Ziskin
IPC分类号： G01N23/04
CPC分类号： G01V5/0008
摘要： Apparatus for scanning large cargo to detect concealed contents include a mobile platform configured to carry and position at least one X-ray or gamma-ray source and at least one detector array at a plurality of positions with respect to a stationary cargo. The detector array may be mounted on a boom moveably affixed to the mobile platform. Multiple measurements of radiation passing through the cargo for various source-detector orientations can be used to compute volumetric images of concealed content within the cargo.
摘要翻译：用于扫描大货物以检测隐藏内容物的装置包括移动平台，该移动平台被配置为在相对于静止货物的多个位置处运送和定位至少一个X射线或γ射线源和至少一个检测器阵列。检测器阵列可以安装在可移动地固定到移动平台上的吊杆上。用于各种源 - 检测器取向的通过货物的辐射的多次测量可用于计算货物内的隐藏内容的体积图像。

30. 发明授权

US07903781B2 Determination of heavy particle stopping power 失效
标题翻译：重粒子停止功率的测定
公开(公告)号：US07903781B2
公开(公告)日：2011-03-08
申请号：US12434440
申请日：2009-05-01
申请人： Andrew Dean Foland , Boris Oreper
发明人： Andrew Dean Foland , Boris Oreper
IPC分类号： G01F1/66
CPC分类号： A61N5/1048 , A61N2005/1061 , A61N2005/1087
摘要： A distribution of heavy particle stopping power is be determined. A distribution of effective atomic number of a three-dimensional space is accessed, and a distribution of an x-ray stopping power of the three-dimensional space is accessed. A conversion is applied to the distribution of the effective atomic number and the distribution of x-ray stopping power. A distribution of the heavy particle stopping power of the three-dimensional space is generated based on the conversion, the heavy particle stopping power being an indication of a depth of penetration for a heavy particle incident on the three-dimensional space.
摘要翻译：确定重粒子停止功率的分布。访问三维空间的有效原子数的分布，并且访问三维空间的x射线停止力的分布。 A转换用于有效原子序数的分布和x射线阻止力的分布。基于转换，产生三维空间的重粒子停止力的分布，重粒子停止力表示入射到三维空间上的重粒子的穿透深度。

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