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1.发明授权公开(公告)号：US10674984B2
公开(公告)日：2020-06-09
申请号：US15951077
申请日：2018-04-11
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Serge Louis Wilfrid Muller , Virginie Alexandra Corre , Aurelie Boudier , Razvan Gabriel Iordache
Abstract: An imaging system and related method are provided. The imaging system comprises a surface configured to support a portion of a patient's body, compression paddle configured to compress the portion of a patient's body against the surface, the compression paddle movable between an upper position and a lower position; and a compression control in direct or indirect communication with the compression paddle and configured to effectuate displacement of the compression paddle to any position between and including the upper position and the lower position upon receiving a patient input or command. The system may further comprise a feedback device configured to provide, to the patient, information indicative of the quality of the image that would be achieved at a corresponding compression paddle position to assist the patient in selecting a desirable compression paddle position.
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公开(公告)号：US20180360403A1
公开(公告)日：2018-12-20
申请号：US15624003
申请日：2017-06-15
Applicant: General Electric Company
Inventor： Serge Louis Wilfrid Muller , Pablo Milioni DeCarvalho , Ann-Katherine Carton , Giovanni Palma , Razvan Iordache
Abstract: A method of obtaining x-ray images includes controlling operation of an automatic injector to inject a contrast agent into a patient at a predetermined time, synchronizing operations of an x-ray imaging system with the operation of the automatic injector, and obtaining images of a region of interest of the patient during arterial and diffusion phases of the contrast agent.
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公开(公告)号：US20170055927A1
公开(公告)日：2017-03-02
申请号：US14840675
申请日：2015-08-31
Applicant: General Electric Company
Inventor： Giovanni John Jacques Palma , Razvan Gabriel lordache , Serge Louis Wilfrid Muller , Laurence Vancamberg
IPC: A61B6/00
CPC classification number: A61B6/5235 , A61B6/025 , A61B6/032 , A61B6/4435 , A61B6/469 , A61B6/502 , A61B6/5205 , A61B6/5247 , A61B6/545 , G06T11/006 , G06T2211/424
Abstract: In the present invention, a method of optimizing images of a patient utilizing a medical imaging device includes the steps of providing a medical imaging device having an x-ray source, an x-ray detector, a controller for adjusting the positions of the x-ray source and detector, an image reconstructor/generator connected to the x-ray detector to receive x-ray data and reconstruct an x-ray image, and a processor connected to the image reconstructor/generator and the controller and configured to perform analyses on the x-ray image, acquiring a first data set S1 of images, processing the first data set S1 to reconstruct a first computerized data set D1, analyzing the first computerized data set D1, acquiring at least one additional data set Sn in response to the analysis of the first computerized data set D1 and processing the at least one additional data set Sn in combination with the first data set S1 to reconstruct an optimized and updated computerized data set Dn.
Abstract translation: 在本发明中，利用医学成像装置优化患者图像的方法包括以下步骤：提供具有x射线源的医学成像装置，x射线检测器，用于调整x射线源的位置的控制器， 连接到X射线检测器以接收X射线数据并重建x射线图像的图像重构器/发生器，以及连接到图像重建器/发生器和控制器的处理器，并被配置为执行对X射线 X射线图像，获取图像的第一数据组S1，处理第一数据组S1以重构第一计算机化数据组D1，分析第一计算机化数据集D1，响应于该第一数据组S1获取至少一个附加数据集Sn 分析第一计算机化数据组D1，并结合第一数据组S1处理至少一个附加数据组Sn，以重构优化和更新的计算机化数据集Dn。
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4.发明申请METHOD AND SYSTEM FOR OBTAINING LOW DOSE TOMOSYNTHESIS AND MATERIAL DECOMPOSITION IMAGES 审中-公开用于获得低剂量酪蛋白和材料分解图像的方法和系统公开(公告)号：US20160189376A1
公开(公告)日：2016-06-30
申请号：US14978460
申请日：2015-12-22
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Sylvain Bernard , Razvan Gabriel Iordache , Serge Louis Wilfrid Muller , Giovanni John Jacques Palma , Ann-Katherine Carton , Pablo Milioni de Carvalho
CPC classification number: G06T11/006 , A61B6/025 , A61B6/481 , A61B6/482 , A61B6/502 , G06T2211/408 , G06T2211/436
Abstract: Method and system for obtaining tomosynthesis and material decomposition images of an object of interest using a system comprising an x-ray source facing a detector. The method comprises generating a 2D material decomposition image of an object of interest from at least two sets of acquisitions. Each set is performed at a different energy spectrum and comprises at least one projection image or a plurality of projection images acquired at different x-ray source angulation positions, and the 2D material decomposition image can be generated for a predetermined orientation selected from one of said different x-ray source angulation positions or from a virtual orientation. At least one of the plurality of 3D volume portion images and/or the 2D contrast enhanced material decomposition image are displayed for review by a health care professional.
Abstract translation: 用于使用包括面向检测器的x射线源的系统来获得感兴趣对象的体层合成和材料分解图像的方法和系统。 该方法包括从至少两组获取生成感兴趣对象的2D材料分解图像。 每个组以不同的能量谱进行，并且包括在不同x射线源角度位置处获取的至少一个投影图像或多个投影图像，并且2D材料分解图像可以针对从所述 不同的x射线源角度位置或虚拟方向。 多个3D体积部分图像和/或2D对比增强材料分解图像中的至少一个被显示供医疗保健专业人员审阅。
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公开(公告)号：US10368822B2
公开(公告)日：2019-08-06
申请号：US14840675
申请日：2015-08-31
Applicant: General Electric Company
Inventor： Giovanni John Jacques Palma , Razvan Gabriel Iordache , Serge Louis Wilfrid Muller , Laurence Vancamberg
Abstract: A method of optimizing images of a patient utilizing a medical imaging device includes the steps of providing a medical imaging device having an x-ray source, an x-ray detector, a controller for adjusting the positions of the x-ray source and detector, an image reconstructor/generator connected to the x-ray detector to receive x-ray data and reconstruct an x-ray image, and a processor connected to the image reconstructor/generator and the controller to perform analyses on the x-ray image, acquiring a first data set S1 of images, processing the first data set S1 to reconstruct a first computerized data set D1, analyzing the first computerized data set D1, acquiring at least one additional data set Sn in response to the analysis of the first computerized data set D1 and processing the at least one additional data set Sn in combination with the first data set S1 to reconstruct an optimized computerized data set Dn.
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Patent Agency Ranking
6.发明授权公开(公告)号：US10004470B2
公开(公告)日：2018-06-26
申请号：US14905502
申请日：2013-07-18
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Serge Louis Wilfrid Muller , Virginie Alexandra Corre , Aurelie Boudier , Razvan Gabriel Iordache
CPC classification number: A61B6/502 , A61B6/0414 , A61B6/0457 , A61B6/463 , A61B6/465
Abstract: A breast imaging system comprising an imaging apparatus with an illumination source, a detector, a breast support, a compression paddle slidable between an upper position and an lower position relatively to the detector, a compression command displacing the compression paddle upon actuation, wherein the compression command is placed at a reachable distance from the patient, wherein the breast imaging system further comprises a feedback device giving feedback information perceivable by the patient, the feedback information varying according to the position of the compression paddle.
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公开(公告)号：US20160183896A1
公开(公告)日：2016-06-30
申请号：US14587522
申请日：2014-12-31
Applicant: General Electric Company
Inventor： Serge Louis Wilfrid Muller , Razvan Gabriel Iordache , Sylvie Saab-Puong , Ann-Katherine Carton , Clarisse Dromain
Abstract: In the present invention, an imaging system and method for providing contrast-enhanced X-ray images of tissue includes an energy source in communication with a detector operable to generate radiological images of the tissue injected with the contrast agent, a display and a computer connected to the display and to receive the acquired images from the detector. The system is operable to acquire a number of first images of the contrast agent in the tissue, wherein the number of first images are single energy images, and a number of second images corresponding to the number of first images, wherein the second images are each a single energy image with an energy level opposite that for the first images. The first and second images are combined to generate a contrast-enhanced image with reduced exposure of the tissue and reduced time for completion of the procedure.
Abstract translation: 在本发明中，用于提供组织的对比度增强的X射线图像的成像系统和方法包括与可操作以产生注射造影剂的组织的放射图像的检测器通信的能量源，显示器和连接的计算机 并且从检测器接收所获取的图像。 该系统可操作以获取组织中的造影剂的多个第一图像，其中第一图像的数量是单能量图像，以及对应于第一图像数量的多个第二图像，其中第二图像各自 具有与第一图像相反的能级的单能量图像。 组合第一和第二图像以产生具有减少的组织暴露的减少对比度增强的图像，并且缩短了完成该过程的时间。
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公开(公告)号：US10824892B2
公开(公告)日：2020-11-03
申请号：US16024518
申请日：2018-06-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Serge Louis Wilfrid Muller
Abstract: A system for imaging an object via pre-shot processing is provided. The system includes an imaging device operative to image the object, and a controller in electronic communication with the imaging device. The controller is operative to acquire at least one pre-shot image of the object via the imaging device; and to generate, based at least in part on the at least one pre-shot image, an indicator that corresponds to a likelihood that one or more diagnostic images of the object acquired via the imaging device will be medically deficient.
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公开(公告)号：US10398397B2
公开(公告)日：2019-09-03
申请号：US14587522
申请日：2014-12-31
Applicant: GENERAL ELECTRIC COMPANY , Gustave Roussy
Inventor： Serge Louis Wilfrid Muller , Razvan Gabriel Iordache , Sylvie Saab-Puong , Ann-Katherine Carton , Clarisse Dromain
Abstract: In the present invention, an imaging system and method for providing contrast-enhanced X-ray images of tissue includes an energy source in communication with a detector operable to generate radiological images of the tissue injected with the contrast agent, a display and a computer connected to the display and to receive the acquired images from the detector. The system is operable to acquire a number of first images of the contrast agent in the tissue, wherein the number of first images are single energy images, and a number of second images corresponding to the number of first images, wherein the second images are each a single energy image with an energy level opposite that for the first images. The first and second images are combined to generate a contrast-enhanced image with reduced exposure of the tissue and reduced time for completion of the procedure.
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10.发明授权公开(公告)号：US10070835B2
公开(公告)日：2018-09-11
申请号：US14984865
申请日：2015-12-30
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Laurence Vancamberg , Serge Louis Wilfrid Muller , Razvan Gabriel Iordache , Aurëlie Boudier
IPC: A61B6/04 , B25J9/16 , A61B6/00 , A61B90/50 , A61B34/37 , B25J9/00 , A61N5/10 , B25J9/06 , A61B6/02 , A61B6/10 , A61B6/12
CPC classification number: A61B6/4458 , A61B6/025 , A61B6/0407 , A61B6/0414 , A61B6/0457 , A61B6/102 , A61B6/12 , A61B6/4429 , A61B6/4476 , A61B6/502 , A61B6/587 , A61B34/37 , A61B90/50 , A61N5/1083 , B25J9/0084 , B25J9/0087 , B25J9/06 , B25J9/1682 , G01N2223/321 , Y10S901/06 , Y10S901/16
Abstract: A device and a related mammography method employing the device are described. The device comprises an x-ray source, an x-ray detector placed under a support plate for supporting an object and arranged to detect the x-rays coming from the x-ray source after they have passed through the object, and a positioning assembly with an arm having multiple degrees of freedom which is a collaborative robot for positioning the x-ray source with respect to the support plate. A method for performing an imaging procedure, which includes placing an object of interest on the support plate; moving the x-ray source relative to the object of interest along a non-planar trajectory to avoid collision with the object; and activating the x-ray source and the x-ray detector so as to detect the x-rays coming from the x-ray source after they have passed through the object, thus obtaining a set of x-ray images.
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