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1. 发明授权

US07606349B2 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：US07606349B2
公开(公告)日：2009-10-20
申请号：US11704894
申请日：2007-02-09
申请人： Boris Oreper , Richard F. Eilbert , Andrew Dean Foland , Kenneth E. Prather , Thomas David Plamondon
发明人： Boris Oreper , Richard F. Eilbert , Andrew Dean Foland , Kenneth E. Prather , Thomas David Plamondon
IPC分类号： H01J35/02
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。

2. 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。

3. 发明申请

US20080310594A1 SCANNING X-RAY RADIATION 失效
标题翻译：扫描X射线辐射
公开(公告)号：US20080310594A1
公开(公告)日：2008-12-18
申请号：US12138668
申请日：2008-06-13
申请人： Vitaliy Ziskin , Boris Oreper , Andrew Dean Foland
发明人： Vitaliy Ziskin , Boris Oreper , Andrew Dean Foland
IPC分类号： H01J35/06 , H01J5/18
CPC分类号： H01J35/065
摘要： X-ray radiation is generated at a target that emits x-ray radiation in response to being struck by accelerated electrons, the electrons being emitted by a cathode that emits electrons in response to being illuminated by electromagnetic radiation from a source, and the x-ray radiation is moved by orienting a surface that directs the electromagnetic radiation from the source toward the cathode.
摘要翻译： X射线辐射在响应被加速电子撞击而发射x射线辐射的目标处产生，电子由被源于电磁辐射照射的电子发射的阴极发射，通过使从电源引出的电磁辐射朝向阴极的表面定向来移动射线辐射。

4. 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。

5. 发明授权

US07864924B2 Scanning X-ray radiation 失效
标题翻译：扫描X射线辐射
公开(公告)号：US07864924B2
公开(公告)日：2011-01-04
申请号：US12138668
申请日：2008-06-13
申请人： Vitaliy Ziskin , Boris Oreper , Andrew Dean Foland
发明人： Vitaliy Ziskin , Boris Oreper , Andrew Dean Foland
IPC分类号： H01J35/06
CPC分类号： H01J35/065
摘要： X-ray radiation is generated at a target that emits x-ray radiation in response to being struck by accelerated electrons, the electrons being emitted by a cathode that emits electrons in response to being illuminated by electromagnetic radiation from a source, and the x-ray radiation is moved by orienting a surface that directs the electromagnetic radiation from the source toward the cathode.
摘要翻译： X射线辐射在响应被加速电子撞击而发射x射线辐射的目标处产生，电子由被源于电磁辐射照射的电子发射的阴极发射，通过使从电源引出的电磁辐射朝向阴极的表面定向来移动射线辐射。

6. 发明申请

US20140198899A1 DUAL ENERGY IMAGING SYSTEM 审中-公开
标题翻译：双能量成像系统
公开(公告)号：US20140198899A1
公开(公告)日：2014-07-17
申请号：US13739871
申请日：2013-01-11
申请人： Vitaliy Ziskin , Boris Oreper
发明人： Vitaliy Ziskin , Boris Oreper
IPC分类号： G01N23/04
CPC分类号： G01N23/04 , G01T1/2985 , G01V5/0041 , G01V5/005
摘要： An inspection system that makes dual energy measurements with a detector array that has selective placement of filter elements adjacent a subset of detectors in the array to provide at least two subsets of detector elements sensitive to X-rays of different energies. Dual energy measurements may be made on objects of interest within an item under inspection by forming a volumetric image using measurements from detectors in a first of the subsets and synthetic readings computed from measurements made with detectors in the array, including those that are filtered. The volumetric image may be used to identify the objects of interest to and source points that, for each object of interest, provide a low interference path to one of the detectors in the second of the subsets. Measurements made with radiation emanating from those source points are used for dual energy analysis of the objects of interest.
摘要翻译：一种检测系统，其利用检测器阵列进行双能量测量，所述检测器阵列具有与阵列中的检测器子集相邻的滤波器元件的选择性放置，以提供对不同能量的X射线敏感的检测器元件的至少两个子集。可以通过使用来自第一子集中的检测器的测量形成体积图像，并且通过阵列中的检测器（包括被过滤的检测器）进行的测量计算的合成读数来形成体积图像，来对被检查物品内的感兴趣对象进行双能量测量。体积图像可以用于识别感兴趣的对象和源点，对于每个感兴趣对象，在第二个子集中的一个检测器提供低干扰路径。使用从这些源点发出的辐射进行的测量用于感兴趣对象的双能量分析。

7. 发明申请

US20120008746A1 IRRADIATION SYSTEM INCLUDING AN ELECTRON-BEAM SCANNER 审中-公开
标题翻译：包括电子束扫描仪的辐射系统
公开(公告)号：US20120008746A1
公开(公告)日：2012-01-12
申请号：US13236011
申请日：2011-09-19
申请人： Boris Oreper , Douglas P. Boyd , Nikolay Rolshud
发明人： Boris Oreper , Douglas P. Boyd , Nikolay Rolshud
IPC分类号： A61N5/10
CPC分类号： A61N5/1049 , A61B6/032 , A61B6/4007 , A61B6/4028 , A61B6/466 , A61B6/508 , A61N5/1067 , A61N2005/1061
摘要： A property of a treatment beam is controlled during a scanning period. A portion of a region is exposed to an imaging x-ray beam during a scanning period, the imaging x-ray beam being generated by an electron-beam scanner. X-ray radiation from the region is detected, the x-ray radiation representing an attenuation of the imaging x-ray beam caused by the portion of the region. A first image of the portion of the region is generated based on the detected x-ray radiation. A characteristic of the portion of the region is determined from the generated first image. An input derived from the characteristic is generated, the input configured to cause a source of a treatment beam to modify a property of the treatment beam. The source of the treatment beam modifies a property of the treatment beam during the scanning period by providing the input to the source of the treatment beam.
摘要翻译：处理光束的特性在扫描期间被控制。在扫描期间，区域的一部分暴露于成像x射线束，成像x射线束由电子束扫描器产生。检测到来自该区域的X射线辐射，X射线辐射代表由该区域的该部分引起的成像x射线束的衰减。基于检测到的x射线辐射产生区域的该部分的第一图像。从所生成的第一图像确定区域的该部分的特征。产生从该特征得到的输入，该输入被配置为使治疗束的源改变治疗束的特性。治疗束的源通过向治疗束的源提供输入来在扫描期间改变治疗束的特性。

8. 发明申请

US20100329423A1 IRRADIATION SYSTEM INCLUDING AN ELECTRON-BEAM SCANNER 失效
标题翻译：包括电子束扫描仪的辐射系统
公开(公告)号：US20100329423A1
公开(公告)日：2010-12-30
申请号：US12871981
申请日：2010-08-31
申请人： Boris Oreper , Douglas P. Boyd , Nikolay Rolshud
发明人： Boris Oreper , Douglas P. Boyd , Nikolay Rolshud
IPC分类号： A61N5/10
CPC分类号： A61N5/1049 , A61B6/032 , A61B6/4007 , A61B6/4028 , A61B6/466 , A61B6/508 , A61N5/1067 , A61N2005/1061
摘要： A property of a treatment beam is controlled during a scanning period. A portion of a region is exposed to an imaging x-ray beam during a scanning period, the imaging x-ray beam being generated by an electron-beam scanner. X-ray radiation from the region is detected, the x-ray radiation representing an attenuation of the imaging x-ray beam caused by the portion of the region. A first image of the portion of the region is generated based on the detected x-ray radiation. A characteristic of the portion of the region is determined from the generated first image. An input derived from the characteristic is generated, the input configured to cause a source of a treatment beam to modify a property of the treatment beam. The source of the treatment beam modifies a property of the treatment beam during the scanning period by providing the input to the source of the treatment beam.
摘要翻译：处理光束的特性在扫描期间被控制。在扫描期间，区域的一部分暴露于成像x射线束，成像x射线束由电子束扫描器产生。检测到来自该区域的X射线辐射，X射线辐射代表由该区域的该部分引起的成像x射线束的衰减。基于检测到的x射线辐射产生区域的该部分的第一图像。从所生成的第一图像确定区域的该部分的特征。产生从该特征得到的输入，该输入被配置为使治疗束的源改变治疗束的特性。治疗束的源通过向治疗束的源提供输入来在扫描期间改变治疗束的特性。

9. 发明申请

US20080075230A1 Compact e-beam source for generating X-rays 失效
标题翻译：用于产生X射线的紧凑型电子束源
公开(公告)号：US20080075230A1
公开(公告)日：2008-03-27
申请号：US11903035
申请日：2007-09-20
申请人： Boris Oreper , Richard Eilbert
发明人： Boris Oreper , Richard Eilbert
IPC分类号： H01J35/20
CPC分类号： H01J35/14 , A61B6/032 , A61B6/4028 , A61B6/482 , H01J35/30 , H01J2235/086
摘要： Various novel apparatuses and methods for generating X-rays are disclosed. In some embodiments, for example, an apparatus may be configured and arranged so that, for at least one interception point on a particular portion of a scan path on a surface of a target along which a steering element steers an accelerated electron beam (e-beam), both an angle and its complement between a line corresponding to a direction in which the accelerated e-beam is traveling at the interception point and a line oriented normal to the surface of the target at such interception point are greater than forty five degrees.
摘要翻译：公开了用于产生X射线的各种新颖的装置和方法。在一些实施例中，例如，可以对装置进行配置和布置，使得对于目标表面上的扫描路径的特定部分上的至少一个截取点，操纵元件沿着该截取点转向加速的电子束（e- 光束），在与截取点处的加速电子束行进的方向对应的线和在该截取点处与靶的表面垂直的线之间的角度及其补码都大于四十五度。

10. 发明授权

US06225814B1 Contact width sensors 有权
公开(公告)号：US06225814B1
公开(公告)日：2001-05-01
申请号：US09290288
申请日：1999-04-13
申请人： Boris Oreper , Mark Lowe , Charles McWilliams , Charles Malacaria , Anthony Coviello , Jay Winters
发明人： Boris Oreper , Mark Lowe , Charles McWilliams , Charles Malacaria , Anthony Coviello , Jay Winters
IPC分类号： G01R2708
CPC分类号： G01L5/0085
摘要： This invention relates to apparatus for detecting the contact or nip width between two contacting surfaces. The apparatus includes first and second insulating substrates each of which has a pattern of conductive material formed on a facing inner surface thereof, which substrates are adapted to be fitted between the contacting surfaces. For a first embodiment, the pattern of conductive material on one substrate includes a pair of conductive terminals spaced by a distance greater than the contact width to be measured and the conductive pattern on the other substrate includes a conductor which extends over at least a distance greater than the maximum width W to be measured. A resistance path is provided between the conductive terminals having a resistance R0 which is higher than that of the conductor and material is provided in the space between the conductor and the resistance path which material substantially permits current flow therethrough between the conductor and the resistance path in areas where the contacting surfaces are not in contact and which has a resistance less than R0 permitting current flow therethrough in areas where the contact surfaces are in contact. Circuitry is also provided for applying current to one of the terminals and for utilizing the difference in current flow between the terminals to determine contact width. For a second embodiment, the conductive pattern on one substrate includes N substantially parallel and evenly spaced conductive columns and the pattern on the other substrate is a plurality of substantially parallel and evenly spaced rows. The columns are divided into M groups, where M is an integer which is at least 2, and each of the rows is at an angle &thgr; to a line perpendicular to the columns when extending across alternate ones of the groups and at an angle −&thgr; when extending across the remaining groups. The number of columns in each group is selected to achieve a desired resolution, and &thgr; is selected so that the distance in the direction of the columns between the ends of a row for each group is substantially equal to the spacing between adjacent rows.

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