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1. 发明授权

US07231017B2 Lobster eye X-ray imaging system and method of fabrication thereof 有权
公开(公告)号：US07231017B2
公开(公告)日：2007-06-12
申请号：US11191095
申请日：2005-07-27
申请人： Michael Gertsenshteyn , Thomas Forrester , Tomasz Jannson , Kang Lee , Gajendra Savant
发明人： Michael Gertsenshteyn , Thomas Forrester , Tomasz Jannson , Kang Lee , Gajendra Savant
IPC分类号： G01N23/203 , G21K1/06
CPC分类号： G01N23/203 , G21K1/06
摘要： A Lobster Eye X-ray Imaging System based on a unique Lobster Eye (LE) structure, X-ray generator, scintillator-based detector and cooled CCD (or Intensified CCD) for real-time, safe, staring Compton backscatter X-ray detection of objects hidden under ground, in containers, behind walls, bulkheads etc. In contrast to existing scanning pencil beam systems, Lobster Eye X-Ray Imaging System's true focusing X-ray optics simultaneously acquire ballistic Compton backscattering photons (CBPs) from an entire scene irradiated by a wide-open cone beam from one or more X-ray generators. The Lobster Eye X-ray Imaging System collects (focuses) thousands of times more backscattered hard X-rays in the range from 40 to 120 keV (or wavelength λ=0.31 to 0.1 Å) than current backscatter imaging sensors (BISs), giving high sensitivity and signal-to-noise ratio (SNR) and penetration through ground, metal walls etc. The collection efficiency of Lobster Eye X-ray Imaging System is optimized to reduce emitted X-ray power and miniaturize the device. This device is especially advantageous for and satisfies requirements of X-ray-based inspection systems, namely, penetration of the X-rays through ground, metal and other material concealments; safety; and man-portability. The advanced technology disclosed herein is also applicable to medical diagnostics and military applications such as mine detection, security screening and a like.

2. 发明申请

US20070025512A1 Lobster eye X-ray imaging system and method of fabrication thereof 有权
标题翻译：龙虾眼X射线成像系统及其制造方法
公开(公告)号：US20070025512A1
公开(公告)日：2007-02-01
申请号：US11191095
申请日：2005-07-27
申请人： Michael Gertsenshteyn , Thomas Forrester , Tomasz Jannson , Kang Lee , Gajendra Savant
发明人： Michael Gertsenshteyn , Thomas Forrester , Tomasz Jannson , Kang Lee , Gajendra Savant
IPC分类号： G01N23/201
CPC分类号： G01N23/203 , G21K1/06
摘要： A Lobster Eye X-ray Imaging System based on a unique Lobster Eye (LE) structure, X-ray generator, scintillator-based detector and cooled CCD (or Intensified CCD) for real-time, safe, staring Compton backscatter X-ray detection of objects hidden under ground, in containers, behind walls, bulkheads etc. In contrast to existing scanning pencil beam systems, Lobster Eye X-Ray Imaging System's true focusing X-ray optics simultaneously acquire ballistic Compton backscattering photons (CBPs) from an entire scene irradiated by a wide-open cone beam from one or more X-ray generators. The Lobster Eye X-ray Imaging System collects (focuses) thousands of times more backscattered hard X-rays in the range from 40 to 120 keV (or wavelength λ=0.31 to 0.1 Å) than current backscatter imaging sensors (BISs), giving high sensitivity and signal-to-noise ratio (SNR) and penetration through ground, metal walls etc. The collection efficiency of Lobster Eye X-ray Imaging System is optimized to reduce emitted X-ray power and miniaturize the device. This device is especially advantageous for and satisfies requirements of X-ray-based inspection systems, namely, penetration of the X-rays through ground, metal and other material concealments; safety; and man-portability. The advanced technology disclosed herein is also applicable to medical diagnostics and military applications such as mine detection, security screening and a like.
摘要翻译：基于独特龙虾眼（LE）结构的龙虾眼X射线成像系统，X射线发生器，基于闪烁体的检测器和冷却CCD（或强化CCD），用于实时，安全，凝视康普顿反向散射X射线检测隐藏在地下的物体，容器，墙壁，舱壁等等。与现有的扫描笔束系统相比，龙虾眼X射线成像系统的真正的聚焦X射线光学器件同时从整个场景中获得弹道康普顿后向散射光子（CBP）由来自一个或多个X射线发生器的宽开口锥形束照射。龙虾眼X射线成像系统收集（聚焦）数千倍的背散射硬X射线，范围为40至120 keV（或波长λ= 0.31至0.1Å），比当前的后向散射成像传感器（BIS）高得多灵敏度和信噪比（SNR），穿透地面，金属墙壁等。龙虾眼X射线成像系统的采集效率得到优化，可以减少放射X射线功率，使设备小型化。该装置特别有利于并满足基于X射线的检测系统的要求，即通过地面，金属和其他材料隐藏穿透X射线; 安全; 和人的便携性。本文公开的先进技术也适用于医疗诊断和军事应用，如矿山检测，安全检查等。

3. 发明授权

US07781739B1 Quantum-imaging system and mode of operation and method of fabrication thereof 有权
标题翻译：量子成像系统和操作模式及其制造方法
公开(公告)号：US07781739B1
公开(公告)日：2010-08-24
申请号：US12403639
申请日：2009-03-13
申请人： Tomasz Jannson , Ranjit Pradhan , Michael Gertsenshteyn , Victor Grubsky , Igor Marienko , Gennady Medvedkin , Wondwosen Mengesha , Volodymyr Romanov , Yunping Yang
发明人： Tomasz Jannson , Ranjit Pradhan , Michael Gertsenshteyn , Victor Grubsky , Igor Marienko , Gennady Medvedkin , Wondwosen Mengesha , Volodymyr Romanov , Yunping Yang
IPC分类号： G01T1/185
CPC分类号： G01T1/29
摘要： A quantum-imaging system for detecting photons, including short-wavelength (
摘要翻译：提供了一种用于检测包括短波长（<1nm）光子在内的光子的量子成像系统。量子成像系统可以包括光学读出和光学装置，并且可以被配置为执行光子计数器和光子光谱仪两者。量子成像系统可以用作光子计数器，并且被配置为测量强光束和弱光束的光子束通量（例如，以J / cm 2），后者例如在1pJ / cm2sec，或0.1μSv/ h。量子成像系统还可以用作光子光谱仪，并且可以被配置为测量具有高能量分辨率的光子能量，例如光子能量的1％。

4. 发明授权

US5742115A Color image intensifier device and method for producing same 失效
标题翻译：彩色图像增强装置及其制造方法
公开(公告)号：US5742115A
公开(公告)日：1998-04-21
申请号：US663698
申请日：1996-06-14
申请人： Michael Gertsenshteyn
发明人： Michael Gertsenshteyn
IPC分类号： H01J29/89 , G06T1/00 , H01J31/50 , H01J31/56 , H04N9/12 , H01J40/16
CPC分类号： H01J31/50 , H01J31/56 , H01J2231/50015 , H01J2231/50063 , H01J2231/5016
摘要： A color image intensifier device includes an evacuated envelope with an input window for receiving incident light from the environment. A photocathode is deposited upon the interior surface of the envelope of the input window for converting the incident light into a photoelectron signal. A phosphor layer, emitting several wavelengths approximating white light when struck by and amplified by an intensified photoelectron signal, is deposited upon an interior surface of the envelope proximate an output window to convert the amplified signal into a visible light output image projected from the intensifier.
摘要翻译：彩色图像增强装置包括具有用于接收来自环境的入射光的输入窗口的抽空外壳。光电阴极沉积在输入窗口的外壳的内表面上，用于将入射光转换为光电子信号。荧光体层，当被强化的光电子信号吸引并放大时，发射几乎接近白光的波长，沉积在靠近输出窗口的信封的内表面上，以将放大的信号转换成从增强器投影的可见光输出图像。

5. 发明授权

US08471205B2 Hybrid photodiode/APD focal plane array for solid state low light level imagers 有权
标题翻译：用于固态低光级成像器的混合光电二极管/ APD焦平面阵列
公开(公告)号：US08471205B2
公开(公告)日：2013-06-25
申请号：US13507426
申请日：2012-06-27
申请人： Michael Gertsenshteyn
发明人： Michael Gertsenshteyn
IPC分类号： G01J5/10
CPC分类号： H01L27/1465 , H01L27/1467
摘要： A hybrid solid state imaging focal plane array (FPA) for night vision systems achieves a high dynamic range from deeply overcast starlight to full daylight by interleaving non-avalanche photodiode (NAP) pixels with APD pixels in a single imaging plane controlled by a common readout circuit. The APD pixels provide high performance at low light levels, while the NAP pixels provide unsaturated images in full daylight. The APD pixels can be Discrete. In low light the readout circuit can disable the NAP pixels and interpolate the NAP pixels using the APD signals. In daylight the readout circuit can do the opposite. The FPA can be digitally fused with sensors in a separate plane such as InGaAs APD's that detect wavelengths outside of the visible band. The NAP pixels can outnumber the APD pixels, for example by three-to-one. The APD's can be silicon for visible light, or InGaAs for SWIR light.
摘要翻译：用于夜视系统的混合固态成像焦平面阵列（FPA）通过在由公共读出器控制的单个成像平面中交错非雪崩光电二极管（NAP）像素与APD像素，实现从深色星光到完全日光的高动态范围电路。 APD像素在低光照水平下提供高性能，而NAP像素在完全日光下提供不饱和图像。 APD像素可以是离散的。在低光下，读出电路可以禁用NAP像素，并使用APD信号内插NAP像素。在白天，读出电路可以做相反的事情。 FPA可以在单独的平面中与传感器进行数字融合，例如检测可见光带外的波长的InGaAs APD。 NAP像素可以超过APD像素，例如三对一。 APD可以是可见光的硅，或者是用于SWIR光的InGaAs。

6. 发明申请

US20130048858A1 Hybrid photodiode/APD focal plane array for solid state low light level imagers 有权
公开(公告)号：US20130048858A1
公开(公告)日：2013-02-28
申请号：US13507426
申请日：2012-06-27
申请人： Michael Gertsenshteyn
发明人： Michael Gertsenshteyn
IPC分类号： H01L27/146
CPC分类号： H01L27/1465 , H01L27/1467
摘要： A hybrid solid state imaging focal plane array (FPA) for night vision systems achieves a high dynamic range from deeply overcast starlight to full daylight by interleaving non-avalanche photodiode (NAP) pixels with APD pixels in a single imaging plane controlled by a common readout circuit. The APD pixels provide high performance at low light levels, while the NAP pixels provide unsaturated images in full daylight. The APD pixels can be Discrete. In low light the readout circuit can disable the NAP pixels and interpolate the NAP pixels using the APD signals. In daylight the readout circuit can do the opposite. The FPA can be digitally fused with sensors in a separate plane such as InGaAs APD's that detect wavelengths outside of the visible band. The NAP pixels can outnumber the APD pixels, for example by three-to-one. The APD's can be silicon for visible light, or InGaAs for SWIR light.

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