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1.发明申请METHOD FOR ASSISTED POSITIONING OF AN ORGAN ON A PLATFORM OF A MEDICAL IMAGING SYSTEM 有权一种有助于医疗成像系统平台定位的方法公开(公告)号：US20150327822A1
公开(公告)日：2015-11-19
申请号：US14689661
申请日：2015-04-17
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Yana Popova , Henri Souchay
Abstract: A method for assisted positioning of an organ is provided. An acquisition system comprises a platform underneath which a detector is placed for the acquisition of radiographic medical images, during which a radiation source is moved over different successive positions with respect to the detector, wherein at least one medical image is acquired at each position of the radiation source. The method comprises illuminating the platform with a light source of the acquisition system to assist the positioning of the organ on the platform; and determining, with a drive unit of the acquisition system, a positioning limit on the platform based on the distance separating the platform and a compression paddle used to compress the organ and based on the position of the light source relative to the detector, wherein the positioning limit on the platform is a limit beyond which the organ must not lie.
Abstract translation: 提供了一种辅助定位器官的方法。 采集系统包括其下放置有用于获取放射照相医学图像的检测器的平台，在该平台期间，辐射源相对于检测器在不同的连续位置上移动，其中至少一个医学图像在 辐射源。 该方法包括用采集系统的光源照亮平台以协助器官在平台上的定位; 以及基于所述平台的驱动单元，基于分离所述平台的距离和用于压缩所述器官的压缩桨叶并基于所述光源相对于所述检测器的位置来确定所述平台上的定位极限，其中， 平台上的定位限制是一个限制，超过这个限制，器官不能撒谎。
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公开(公告)号：US09848838B2
公开(公告)日：2017-12-26
申请号：US14737327
申请日：2015-06-11
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Henri Souchay , Guy Hersemeule , Benedicte Grosjean , Yana Popova , Mireille Haddad
Abstract: A method for imaging an organ with a medical imaging system comprising a radiation source, a detector facing the radiation source, an organ support and a compression paddle, wherein the compression paddle is smaller than the detector, the method comprising offsetting the compression paddle to a position towards a side edge of the detector, moving the radiation source along a trajectory, wherein the trajectory is above the compression paddle and dependent upon the position of the compression paddle, and acquiring images of the organ at several positions along the trajectory.
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公开(公告)号：US09392987B2
公开(公告)日：2016-07-19
申请号：US14689661
申请日：2015-04-17
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Yana Popova , Henri Souchay
Abstract: A method for assisted positioning of an organ is provided. An acquisition system comprises a platform underneath which a detector is placed for the acquisition of radiographic medical images, during which a radiation source is moved over different successive positions with respect to the detector, wherein at least one medical image is acquired at each position of the radiation source. The method comprises illuminating the platform with a light source of the acquisition system to assist the positioning of the organ on the platform; and determining, with a drive unit of the acquisition system, a positioning limit on the platform based on the distance separating the platform and a compression paddle used to compress the organ and based on the position of the light source relative to the detector, wherein the positioning limit on the platform is a limit beyond which the organ must not lie.
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