公开(公告)号：US20090041198A1

公开(公告)日：2009-02-12

申请号：US12175185

申请日：2008-07-17

申请人： John Scott Price ,  Vanita Mani ,  Antonio Caiafa ,  Kristopher John Frutschy ,  Susanne Madeline Lee ,  Vasile Bogden Neculaes ,  Fred Sharifi ,  Yun Zou

发明人： John Scott Price ,  Vanita Mani ,  Antonio Caiafa ,  Kristopher John Frutschy ,  Susanne Madeline Lee ,  Vasile Bogden Neculaes ,  Fred Sharifi ,  Yun Zou

IPC分类号： G21K1/02

CPC分类号： G21K1/06 ,  G21K1/02 ,  H01J35/06 ,  H01J35/24

摘要： Systems and methods for highly collimated and temporally variable X-ray beams. Disclosed herein is a system for producing a collimated X-ray beam, the system including one or more distributed electron sources configured to produce electron beams, one or more X-ray production targets configured to receive the electron beams and to generate X-ray beams at X-ray focal spots, X-ray optics configured to collect the X-ray beams from the X-ray focal spots, wherein the X-rays optics are configured to focus the X-ray beams to a single virtual focal spot, and an X-ray collimator configured to collimate the X-ray beams from the virtual focal spot to generate the collimated X-ray beam.

摘要翻译： 用于高度准直和时间可变的X射线束的系统和方法。 本文公开了一种用于产生准直X射线束的系统，该系统包括被配置为产生电子束的一个或多个分布式电子源，被配置为接收电子束的一个或多个X射线产生靶，并产生X射线束 在X射线焦点处，被配置为从X射线焦点收集X射线束的X射线光学元件，其中X射线光学元件被配置为将X射线束聚焦到单个虚拟焦点，以及 X射线准直仪被配置为使来自虚拟焦点的X射线束准直以产生准直的X射线束。

公开(公告)号：US20130051515A1

公开(公告)日：2013-02-28

申请号：US13220466

申请日：2011-08-29

申请人： Susanne Madeline Lee

发明人： Susanne Madeline Lee

IPC分类号： A61B6/03 ,  H05G1/60 ,  H01S3/30 ,  G01T1/36 ,  G03H5/00 ,  H05G2/00 ,  G01N23/04

CPC分类号： H01S4/00

摘要： A craser device, imaging system utilizing a craser device, and a method of imaging. The craser device includes a gain medium with excited gain medium atoms that emit x-ray and/or gamma-ray photons, a transmission medium abutting the gain medium, and a reflecting mirror comprising one or more lower refractive index layers and abutting the transmission medium. The transmission medium has a higher refractive index than the gain medium and at least one of the materials in the reflecting mirror. The x-ray and/or gamma-ray photons are confined to the transmission medium via total internal reflection and interact multiple times with the excited gain medium atoms through evanescent waves producing amplified stimulated emission leading to formation of a high intensity incoherent or coherent x-ray and/or gamma-ray beam.

摘要翻译： 激光装置，利用激光装置的成像系统和成像方法。 激光装置包括具有发射x射线和/或伽马射线光子的激发增益介质原子的增益介质，与增益介质邻接的传输介质，以及包括一个或多个低折射率层并邻接传输介质的反射镜 。 透射介质具有比增益介质更高的折射率和反射镜中的至少一种材料。 X射线和/或γ射线光子通过全内反射限制在传输介质上，并通过ev逝波与激发的增益介质原子相互作用，产生放大的受激发射，导致形成高强度非相干或相干x射线， 射线和/或γ射线束。

公开(公告)号：US20120134465A1

公开(公告)日：2012-05-31

申请号：US13300083

申请日：2011-11-18

申请人： Susanne Madeline Lee ,  Aurelle Boulder ,  Serge Louis Wilfrid Muller

发明人： Susanne Madeline Lee ,  Aurelle Boulder ,  Serge Louis Wilfrid Muller

IPC分类号： A61B6/04

CPC分类号： A61B6/482 ,  A61B6/08 ,  A61B6/4021 ,  A61B6/502 ,  A61B6/588 ,  B82Y10/00 ,  G21K1/06 ,  G21K2201/061 ,  G21K2201/064 ,  H01J35/06 ,  H01J2235/068

摘要： A mammograph is provided. The mammograph includes a source of X-rays; a detector of X-rays, the source being configured to emit at least one beam of X-rays to the detector; and an optic control device configured to control the direction of X-rays emitted by the source such that the X-rays emitted. by the source are substantially parallel to one another,

摘要翻译： 提供乳房X光检查。 乳房X线照相术包括X射线源; X射线检测器，所述源被配置为向所述检测器发射至少一束X射线; 以及光学控制装置，被配置为控制由所述源发射的X射线的方向，使得发射的X射线。 源极基本上彼此平行，

公开(公告)号：US08058621B2

公开(公告)日：2011-11-15

申请号：US12605391

申请日：2009-10-26

申请人： Vamshi Krishna Reddy Kommareddy ,  Paul Joseph Martin ,  Saratchandra Shanmukh ,  Paul Burchell Glaser ,  Susanne Madeline Lee ,  Ramakrishna Rao ,  Manoharan Venugopal

发明人： Vamshi Krishna Reddy Kommareddy ,  Paul Joseph Martin ,  Saratchandra Shanmukh ,  Paul Burchell Glaser ,  Susanne Madeline Lee ,  Ramakrishna Rao ,  Manoharan Venugopal

IPC分类号： G01N33/22

CPC分类号： G01N23/207 ,  G01N27/127 ,  G01N33/22 ,  G01N2223/637

摘要： A system to detect a plurality of elements is proposed. The system includes one or more X-ray sources for transmitting X-rays towards a sample and also includes plurality of photon detectors. An array of crystals are arranged in a curvature with appropriate geometry for receiving a plurality of photon energies emitted from the sample and focusing the photon energy on the plurality of detectors. The plurality of photon detectors are spatially arranged at Bragg angles corresponding to signature photon energies to detect the plurality of elements simultaneously.

摘要翻译： 提出了一种用于检测多个元件的系统。 该系统包括用于向样品发射X射线的一个或多个X射线源，并且还包括多个光子检测器。 晶体阵列被布置成具有适当几何形状的曲率，用于接收从样品发射的多个光子能量并将光子能量聚焦在多个检测器上。 多个光子检测器在空间上布置成与签名光子能量对应的布拉格角，以同时检测多个元素。

公开(公告)号：US20110095190A1

公开(公告)日：2011-04-28

申请号：US12605391

申请日：2009-10-26

申请人： Vamshi Krishna Reddy Kommareddy ,  Paul Joseph Martin ,  Saratchandra Shanmukh ,  Paul Burchell Glaser ,  Susanne Madeline Lee ,  Ramakrishna Rao ,  Manoharan Venugopal

发明人： Vamshi Krishna Reddy Kommareddy ,  Paul Joseph Martin ,  Saratchandra Shanmukh ,  Paul Burchell Glaser ,  Susanne Madeline Lee ,  Ramakrishna Rao ,  Manoharan Venugopal

IPC分类号： G01N33/22 ,  G01T1/20 ,  G06F19/00

CPC分类号： G01N23/207 ,  G01N27/127 ,  G01N33/22 ,  G01N2223/637

摘要： A system to detect a plurality of elements is proposed. The system includes one or more X-ray sources for transmitting X-rays towards a sample and also includes plurality of photon detectors. An array of crystals are arranged in a curvature with appropriate geometry for receiving a plurality of photon energies emitted from the sample and focusing the photon energy on the plurality of detectors. The plurality of photon detectors are spatially arranged at Bragg angles corresponding to signature photon energies to detect the plurality of elements simultaneously.

摘要翻译： 提出了一种用于检测多个元件的系统。 该系统包括用于向样品发射X射线的一个或多个X射线源，并且还包括多个光子检测器。 晶体阵列被布置成具有适当几何形状的曲率，用于接收从样品发射的多个光子能量并将光子能量聚焦在多个检测器上。 多个光子检测器在空间上布置成与签名光子能量对应的布拉格角，以同时检测多个元素。