公开(公告)号：US20050113683A1

公开(公告)日：2005-05-26

申请号：US10723318

申请日：2003-11-25

申请人： Murtuza Lokhandwalla ,  Ajay Kapur ,  Donald Buckley

发明人： Murtuza Lokhandwalla ,  Ajay Kapur ,  Donald Buckley

IPC分类号： A61B5/00 ,  A61B6/00 ,  A61B6/04 ,  A61B19/00 ,  A61B5/05 ,  A61B8/00

CPC分类号： A61B6/502 ,  A61B5/0091 ,  A61B5/4312 ,  A61B6/0414 ,  A61B6/4417 ,  A61B2562/17

摘要： Apparatus for compressing tissue to be scanned for medical imaging is provided. The apparatus may comprise a compression membrane and a tensioning apparatus coupled to the membrane to apply a tensile force to the membrane to place the membrane in a taut condition during an imaging process. In one exemplary application that combines ultrasound scanning with X-ray mammography, the compressing apparatus enables accurate, reproducible ultrasound images reducing distortion and attenuation, which may otherwise be introduced as a consequence of such a combination of imaging processes.

摘要翻译： 提供了用于压缩待扫描医疗成像的组织的装置。 该装置可以包括压缩膜和连接到膜的张紧装置，以在成像过程中将拉力施加到膜以使膜处于紧张状态。 在将超声扫描与X射线乳腺X线照相术组合的一个示例性应用中，压缩装置能够实现精确的，可再现的超声图像，减少失真和衰减，否则可能由于成像过程的组合而被引入。

公开(公告)号：US07822457B2

公开(公告)日：2010-10-26

申请号：US10723318

申请日：2003-11-25

申请人： Murtuza Lokhandwalla ,  Ajay Kapur ,  Donald Joseph Buckley, Jr.

发明人： Murtuza Lokhandwalla ,  Ajay Kapur ,  Donald Joseph Buckley, Jr.

IPC分类号： A61B5/05 ,  A61B6/04

CPC分类号： A61B6/502 ,  A61B5/0091 ,  A61B5/4312 ,  A61B6/0414 ,  A61B6/4417 ,  A61B2562/17

摘要： Apparatus for compressing tissue to be scanned for medical imaging is provided. The apparatus may comprise a compression membrane and a tensioning apparatus coupled to the membrane to apply a tensile force to the membrane to place the membrane in a taut condition during an imaging process. In one exemplary application that combines ultrasound scanning with X-ray mammography, the compressing apparatus enables accurate, reproducible ultrasound images reducing distortion and attenuation, which may otherwise be introduced as a consequence of such a combination of imaging processes.

摘要翻译： 提供了用于压缩待扫描医疗成像的组织的装置。 该装置可以包括压缩膜和连接到膜的张紧装置，以在成像过程中将拉力施加到膜以使膜处于紧张状态。 在将超声扫描与X射线乳腺X线照相术组合的一个示例性应用中，压缩装置能够实现精确的，可再现的超声图像，减少失真和衰减，否则可能由于成像过程的组合而被引入。

公开(公告)号：US07299806B2

公开(公告)日：2007-11-27

申请号：US10723571

申请日：2003-11-25

申请人： Murtuza Lokhandwalla ,  Ajay Kapur

发明人： Murtuza Lokhandwalla ,  Ajay Kapur

IPC分类号： A61B8/00

CPC分类号： A61B8/4209 ,  A61B6/4417 ,  A61B6/502 ,  A61B8/0825 ,  A61B8/4218 ,  A61B8/4416 ,  G01H3/00 ,  G10K11/004 ,  Y10S128/915

摘要： A probe interface assembly for an automated medical imaging system is provided. The assembly comprises a platform including and inner frame for supporting an ultrasound probe in spaced apart relationship relative to a compression paddle arranged to apply a compression load to breast tissue being scanned during a medical imaging process. The platform is adapted to contactively engage the compression paddle during the medical imaging process. The platform may include a first resilient pivot connection at each side of a first set of mutually opposite sides of said inner frame to provide a tilt degree of freedom about a first axis. The platform may further include a second resilient pivot connection at each side of a second set of mutually opposite sides of the inner frame to provide a tilt degree of freedom about a second axis positioned orthogonal relative to the first axis. The first and second connections allow a face of the probe to remain substantially parallel relative to the compression paddle notwithstanding of deformation of the compression paddle that may occur when the compression paddle applies the compression load to the tissue being scanned.

摘要翻译： 提供了一种用于自动化医学成像系统的探针接口组件。 所述组件包括平台和内框架，所述平台包括和内框架，用于相对于压缩桨叶以间隔开的关系支撑超声波探头，所述压缩桨叶布置成对医疗成像过程中被扫描的乳腺组织施加压缩载荷。 该平台适于在医学成像过程期间与压缩桨接触地接合。 该平台可以包括在所述内框架的第一组相互相对的侧面的每一侧处的第一弹性枢转连接件，以提供围绕第一轴线的倾斜自由度。 平台还可以包括在内框架的相互相对的第二侧的第二组的每一侧的第二弹性枢转连接，以提供围绕相对于第一轴线正交定位的第二轴线的倾斜自由度。 第一和第二连接允许探针的表面相对于压缩桨保持基本平行，尽管当压缩桨将压缩载荷施加到被扫描的组织时，压缩桨的变形可能发生。

公开(公告)号：US20050113684A1

公开(公告)日：2005-05-26

申请号：US10723571

申请日：2003-11-25

申请人： Murtuza Lokhandwalla ,  Ajay Kapur

发明人： Murtuza Lokhandwalla ,  Ajay Kapur

IPC分类号： A61B6/00 ,  A61B8/08 ,  G01H3/00 ,  G10K11/00 ,  A61B5/05

CPC分类号： A61B8/4209 ,  A61B6/4417 ,  A61B6/502 ,  A61B8/0825 ,  A61B8/4218 ,  A61B8/4416 ,  G01H3/00 ,  G10K11/004 ,  Y10S128/915

摘要： A probe interface assembly for an automated medical imaging system is provided. The assembly comprises a platform including and inner frame for supporting an ultrasound probe in spaced apart relationship relative to a compression paddle arranged to apply a compression load to breast tissue being scanned during a medical imaging process. The platform is adapted to contactively engage the compression paddle during the medical imaging process. The platform may include a first resilient pivot connection at each side of a first set of mutually opposite sides of said inner frame to provide a tilt degree of freedom about a first axis. The platform may further include a second resilient pivot connection at each side of a second set of mutually opposite sides of the inner frame to provide a tilt degree of freedom about a second axis positioned orthogonal relative to the first axis. The first and second connections allow a face of the probe to remain substantially parallel relative to the compression paddle notwithstanding of deformation of the compression paddle that may occur when the compression paddle applies the compression load to the tissue being scanned.

摘要翻译： 提供了一种用于自动化医学成像系统的探针接口组件。 所述组件包括平台和内框架，所述平台包括和内框架，用于相对于压缩桨叶以间隔开的关系支撑超声波探头，所述压缩桨叶布置成对医疗成像过程中被扫描的乳腺组织施加压缩载荷。 该平台适于在医学成像过程期间与压缩桨接触地接合。 该平台可以包括在所述内框架的第一组相互相对的侧面的每一侧处的第一弹性枢转连接件，以提供围绕第一轴线的倾斜自由度。 平台还可以包括在内框架的第二组相互相对的侧面的每一侧处的第二弹性枢转连接，以提供围绕相对于第一轴线正交定位的第二轴线的倾斜自由度。 第一和第二连接允许探针的表面相对于压缩桨保持基本平行，尽管当压缩桨将压缩载荷施加到被扫描的组织时，压缩桨的变形可能发生。

公开(公告)号：US20130232234A1

公开(公告)日：2013-09-05

申请号：US13857093

申请日：2013-04-04

申请人： Ajay Kapur ,  Andrew Henry Farmer ,  Ishan Anand

发明人： Ajay Kapur ,  Andrew Henry Farmer ,  Ishan Anand

IPC分类号： H04L29/08

CPC分类号： H04L67/32 ,  H04L67/02

摘要： Dynamically rehosting at least one or more elements of a first resource originally hosted at an origin server. A dynamic web content transformation server receives a first HTTP request from an Internet client for the first resource that includes a value in a host header field that refers to the dynamic web content transformation server. The content transformation server transforms the first HTTP request including changing the value in the host header field to refer to the origin server, and transmits the transformed HTTP request to the origin server. The content transformation server receives an HTTP response from the origin server that includes the first resource that includes a client-side script that, when executed by the Internet client, makes a second HTTP request for a second resource hosted at the origin server. The content transformation server automatically transforms the HTTP response such that the client-side script, when executed by the Internet client, makes the second HTTP request for the second resource at the dynamic web content transformation server, and the content transformation server transmits the transformed HTTP response to the Internet client.

摘要翻译： 动态地重新托管原始托管在原始服务器的第一资源的至少一个或多个元素。 动态Web内容转换服务器从互联网客户端接收第一资源的第一HTTP请求，所述第一资源包括引用动态Web内容变换服务器的主机头字段中的值。 内容变换服务器转换第一HTTP请求，包括改变主机头域中的值以引用原始服务器，并将转换的HTTP请求发送到原始服务器。 内容转换服务器从原始服务器接收包括第一资源的HTTP响应，该第一资源包括客户端脚本，该客户端脚本在由因特网客户端执行时对在原始服务器上托管的第二资源进行第二HTTP请求。 内容转换服务器自动转换HTTP响应，使得客户端脚本在由Internet客户端执行时，在动态Web内容变换服务器处发送第二资源的第二HTTP请求，并且内容变换服务器发送转换的HTTP 回应互联网客户端。

公开(公告)号：US07349521B2

公开(公告)日：2008-03-25

申请号：US11257837

申请日：2005-10-25

申请人： Abdulrahman Abdallah Al-Khalidy ,  Ajay Kapur ,  Jeffrey Wayne Eberhard ,  Henri Souchay ,  Philip Alexander Shoemaker

发明人： Abdulrahman Abdallah Al-Khalidy ,  Ajay Kapur ,  Jeffrey Wayne Eberhard ,  Henri Souchay ,  Philip Alexander Shoemaker

IPC分类号： A61B6/04

CPC分类号： A61B6/0414 ,  A61B6/502

摘要： Disclosed herein is a compression paddle comprising a paddle base 12; and a paddle wall 20 comprising a first side-wall 22; and a second side-wall 24; wherein the first side-wall 22 and/or the second side-wall 24 are disposed upon the paddle base 12 and inclined with respect to the paddle base 12 at an angle that is effective to permit an x-ray beam uninterrupted access to an object of interest located on an opposing side of the paddle base 12 from an x-ray source when an angle between a central axis of the x-ray beam and a vertical taken at an inner surface of the first side-wall 22 and/or the inner surface of the second side-wall 24 is about 15 degrees to about 75 degrees.

摘要翻译： 本文公开了一种包括桨叶基座12的压缩桨叶; 以及包括第一侧壁22的桨壁20; 和第二侧壁24; 其中第一侧壁22和/或第二侧壁24设置在桨叶12上并相对于桨叶12以相对于允许x射线束不间断地进入物体的角度倾斜 感兴趣的是在x射线束的中心轴线与从第一侧壁22的内表面拍摄的垂直线之间的角度和/或 第二侧壁24的内表面约为15度至约75度。

公开(公告)号：US08438312B2

公开(公告)日：2013-05-07

申请号：US12911687

申请日：2010-10-25

申请人： Ajay Kapur ,  Andrew Henry Farmer ,  Ishan Anand

发明人： Ajay Kapur ,  Andrew Henry Farmer ,  Ishan Anand

IPC分类号： G06F15/16 ,  G06F17/18

CPC分类号： H04L67/32 ,  H04L67/02

摘要： Dynamically rehosting at least one or more elements of a first resource originally hosted at an origin server. A dynamic web content transformation server receives a first HTTP request from an Internet client for the first resource that includes a value in a host header field that refers to the dynamic web content transformation server. The content transformation server transforms the first HTTP request including changing the value in the host header field to refer to the origin server, and transmits the transformed HTTP request to the origin server. The content transformation server receives an HTTP response from the origin server that includes the first resource that includes a client-side script that, when executed by the Internet client, makes a second HTTP request for a second resource hosted at the origin server. The content transformation server automatically transforms the HTTP response such that the client-side script, when executed by the Internet client, makes the second HTTP request for the second resource at the dynamic web content transformation server, and the content transformation server transmits the transformed HTTP response to the Internet client.

摘要翻译： 动态地重新托管原始托管在原始服务器的第一资源的至少一个或多个元素。 动态Web内容转换服务器从互联网客户端接收第一资源的第一HTTP请求，所述第一资源包括引用动态Web内容变换服务器的主机头字段中的值。 内容变换服务器转换第一HTTP请求，包括改变主机头域中的值以引用原始服务器，并将转换的HTTP请求发送到原始服务器。 内容转换服务器从原始服务器接收包括第一资源的HTTP响应，该第一资源包括客户端脚本，该客户端脚本在由因特网客户端执行时对在原始服务器上托管的第二资源进行第二HTTP请求。 内容转换服务器自动转换HTTP响应，使得客户端脚本在由Internet客户端执行时，在动态Web内容变换服务器处发送第二资源的第二HTTP请求，并且内容变换服务器发送转换的HTTP 回应互联网客户端。

公开(公告)号：US07313259B2

公开(公告)日：2007-12-25

申请号：US10722640

申请日：2003-11-26

申请人： Abdalmajeid M. Alyassin ,  Ajay Kapur

发明人： Abdalmajeid M. Alyassin ,  Ajay Kapur

IPC分类号： G06K9/00

CPC分类号： G06T7/38 ,  A61B8/00 ,  A61B8/0816 ,  G06T2207/30068

摘要： A method for multi-modality registration using virtual cursors including receiving a two-dimensional image dataset for an object at a first position and receiving a three-dimensional image dataset for the object at the first position. The three-dimensional image dataset includes a plurality of image slices. The two-dimensional image dataset is registered with the three-dimensional image dataset without taking into account a magnification factor. A user cursor position for a location in the two-dimensional image dataset is received. A slice of interest in the three-dimensional image dataset is received. The slice of interest is selected from the plurality of image slices in the three-dimensional image dataset. A shadow cursor position for a location in the three dimensional dataset is calculated. The shadow cursor position corresponds to the user cursor position and the calculating includes a correction for the magnification factor corresponding to the shadow cursor position for the slice of interest. The shadow cursor position is output.

摘要翻译： 一种用于使用虚拟光标进行多模态注册的方法，包括在第一位置接收对象的二维图像数据集，并在第一位置接收对象的三维图像数据集。 三维图像数据集包括多个图像切片。 二维图像数据集在三维图像数据集中注册，而不考虑放大因子。 接收二维图像数据集中位置的用户光标位置。 接收三维图像数据集中感兴趣的切片。 感兴趣的切片从三维图像数据集中的多个图像切片中选择。 计算三维数据集中位置的阴影光标位置。 阴影光标位置对应于用户光标位置，并且计算包括对应于感兴趣切片的阴影光标位置的放大系数的校正。 输出阴影光标位置。

公开(公告)号：US20050288581A1

公开(公告)日：2005-12-29

申请号：US10879458

申请日：2004-06-29

申请人： Ajay Kapur ,  Kai Thomenius

发明人： Ajay Kapur ,  Kai Thomenius

IPC分类号： A61B6/00 ,  A61B6/04 ,  A61B8/00 ,  A61B8/08

CPC分类号： A61B6/0414 ,  A61B6/4417 ,  A61B6/502 ,  A61B6/5247 ,  A61B8/0825 ,  A61B8/4281 ,  A61B8/4416

摘要： In accordance with embodiments of the present technique, a combined mammography and ultrasound imaging system is provided. The system includes an ultrasound probe, which transmits ultrasound signals to a breast of a patient and receives reflected ultrasound signals from the breast. The system further includes a first acoustic coupling sheath. A first side of the first acoustic coupling sheath is coupled to a face of the ultrasound probe. The system also includes a mammography compression plate for compressing the breast of the patient. A second acoustic coupling sheath coupled to a side of the mammography compression plate contacts the breast of the patient.

摘要翻译： 根据本技术的实施例，提供组合的乳房X线照相术和超声成像系统。 该系统包括超声波探头，其将超声波信号发送到患者的乳房，并从乳房接收反射的超声信号。 该系统还包括第一声耦合护套。 第一声​​耦合护套的第一侧耦合到超声波探头的面。 该系统还包括用于压缩患者乳房的乳房摄影压缩板。 耦合到乳房X射线摄影压缩板的一侧的第二声耦合护套接触患者的乳房。

公开(公告)号：US11102325B2

公开(公告)日：2021-08-24

申请号：US12911689

申请日：2010-10-25

申请人： Ajay Kapur ,  Andrew Henry Farmer ,  Ishan Anand

发明人： Ajay Kapur ,  Andrew Henry Farmer ,  Ishan Anand

IPC分类号： G06F17/00 ,  H04L29/08

摘要： Dynamically transforming web content is described. An HTTP request is received from an Internet client. The web resource identified in the HTTP request is accessed. The content of the web resource is analyzed. A set of transformation instructions are applied on a set of identified portions of the content of the web resource. Each applied transformation instruction includes logic to locate and manipulate at least an identified portion of the content, and at least one of the applied transformation instructions is a client-side script transformation instruction that performs one or more of: modify a client-side script included in the content, remove a client-side script included in the content, and add a client-side script to the content. An HTTP response is rendered that includes the results of the applied transformation instructions and further includes those portions of the content that were not manipulated by a transformation instruction. The response is then transmitted to the Internet client.