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1. 发明授权

US09795361B2 Device for assisting with the handling of an instrument or tool 有权
公开(公告)号：US09795361B2
公开(公告)日：2017-10-24
申请号：US13410727
申请日：2012-03-02
申请人： Anja Marx , Guillaume Morel , Marie-Aude Vitrani , Serge Louis Wilfrid Muller , R{hacek over (a)}zvan Gabriel Iordache
发明人： Anja Marx , Guillaume Morel , Marie-Aude Vitrani , Serge Louis Wilfrid Muller , R{hacek over (a)}zvan Gabriel Iordache
IPC分类号： A61B8/00 , G05B13/02
CPC分类号： A61B8/4209 , A61B8/4218 , B25J9/1679 , G05B13/02 , G05B2219/36432
摘要： A device for assisting with the handling of an instrument or tool, the device comprising a jointed mechanical structure on a support, wherein an instrument or tool may be attached, motor drives configured to actuate the jointed mechanical structure, according to a number of degrees of freedom of less than that which the structure provides to the instrument or tool, and an automatic control, wherein the automatic control drives the motor drives in order to facilitate the meeting of a constraint on position and/or velocity parameters of the instrument or tool, which constraint the motor drives by themselves, independently of handling by an operator, cannot entirely meet.

2. 发明申请

US20130231561A1 DEVICE FOR ASSISTING WITH THE HANDLING OF AN INSTRUMENT OR TOOL 审中-公开
标题翻译：用于对仪器或工具的处理进行辅助的设备
公开(公告)号：US20130231561A1
公开(公告)日：2013-09-05
申请号：US13410727
申请日：2012-03-02
申请人： Anja Marx , Guillaume Morel , Marie-Aude Vitrani , Serge Louis Wilfrid Muller , Rãzvan Gabriel Iordache
发明人： Anja Marx , Guillaume Morel , Marie-Aude Vitrani , Serge Louis Wilfrid Muller , Rãzvan Gabriel Iordache
IPC分类号： A61B8/00 , G05B13/02
CPC分类号： A61B8/4209 , A61B8/4218 , B25J9/1679 , G05B13/02 , G05B2219/36432
摘要： A device for assisting with the handling of an instrument or tool, the device comprising a jointed mechanical structure on a support, wherein an instrument or tool may be attached, motor drives configured to actuate the jointed mechanical structure, according to a number of degrees of freedom of less than that which the structure provides to the instrument or tool, and an automatic control, wherein the automatic control drives the motor drives in order to facilitate the meeting of a constraint on position and/or velocity parameters of the instrument or tool, which constraint the motor drives by themselves, independently of handling by an operator, cannot entirely meet.
摘要翻译：一种用于协助处理仪器或工具的装置，所述装置包括在支撑件上的接合的机械结构，其中可以附接仪器或工具，电动机驱动器被配置为致动接合的机械结构，根据多个度数自由度小于结构提供给仪器或工具的自由度，以及自动控制，其中自动控制驱动电机驱动器，以便于满足对仪器或工具的位置和/或速度参数的约束，独立于操作人员处理的电动机自身的限制不能完全满足。

3. 发明授权

US07110490B2 Full field digital tomosynthesis method and apparatus 有权
标题翻译：全场数字断层合成方法和装置
公开(公告)号：US07110490B2
公开(公告)日：2006-09-19
申请号：US10248007
申请日：2002-12-10
申请人： Jeffrey Wayne Eberhard , Bernhard Erich Hermann Claus , Cynthia Elizabeth Landberg , Serge Louis Wilfrid Muller , Reinhold Franz Wirth , Yann Delmas , James George Morrow
发明人： Jeffrey Wayne Eberhard , Bernhard Erich Hermann Claus , Cynthia Elizabeth Landberg , Serge Louis Wilfrid Muller , Reinhold Franz Wirth , Yann Delmas , James George Morrow
IPC分类号： G21K1/12 , H01G1/02
CPC分类号： A61B6/025 , A61B6/032 , A61B6/4014 , A61B6/4028 , A61B6/4266 , A61B6/4429 , A61B6/502
摘要： A tomosynthesis system for forming a three dimensional image of an object is provided. The system includes an X-ray source adapted to irradiate the object with a beam of X-rays from a plurality of positions in a sector, an X-ray detector positioned relative to the X-ray source to detect X-rays transmitted through the object and a processor which is adapted to generate a three dimensional image of the object based on X-rays detected by the detector. The detector is adapted to move relative to the object and/or the X-ray source is adapted to irradiate the object with the beam of X-rays such that the beam of X-rays follows in a non arc shaped path and/or a center of the beam of X-rays impinges substantially on the same location on the detector from different X-ray source positions in the sector.
摘要翻译：提供了一种用于形成物体的三维图像的断层合成系统。该系统包括适于从扇区中的多个位置用X射线照射物体的X射线源，相对于X射线源定位的X射线检测器，以检测通过X射线透射的X射线对象和处理器，其适于基于由检测器检测到的X射线来生成对象的三维图像。检测器适于相对于物体移动和/或X射线源适于用X射线束照射物体，使得X射线束在非弧形路径和/或 X射线束的中心基本上在扇区中的不同X射线源位置撞击检测器上的相同位置。

4. 发明授权

US06633626B2 Methods and apparatus for correcting scatter 失效
标题翻译：用于校正散射的方法和装置
公开(公告)号：US06633626B2
公开(公告)日：2003-10-14
申请号：US10062338
申请日：2002-02-01
申请人： Dinko E. Gonzalez Trotter , Bernhard Erich Hermann Claus , Serge Louis Wilfrid Muller
发明人： Dinko E. Gonzalez Trotter , Bernhard Erich Hermann Claus , Serge Louis Wilfrid Muller
IPC分类号： A61B600
CPC分类号： A61B6/00 , A61B6/502 , A61B6/5282 , A61B6/583 , G01N23/04
摘要： A method for removing scatter in an image includes acquiring data of an object of interest, and using an iterative equation including a thickness-dependent kernel modulation factor to reconstruct an image of the object.
摘要翻译：一种用于去除图像中的散射的方法包括获取感兴趣对象的数据，并使用包括依赖于厚度的内核调制因子的迭代方程来重建对象的图像。

5. 发明授权

US08649479B2 System and method for breast imaging using X-ray computed tomography 有权
标题翻译：使用X射线计算机断层扫描的乳腺成像系统和方法
公开(公告)号：US08649479B2
公开(公告)日：2014-02-11
申请号：US12951690
申请日：2010-11-22
申请人： Bruno Kristiann Bernard De Man , Serge Louis Wilfrid Muller
发明人： Bruno Kristiann Bernard De Man , Serge Louis Wilfrid Muller
IPC分类号： A61B6/03
CPC分类号： A61B6/502 , A61B6/032 , A61B6/06 , A61B6/08 , A61B6/4007 , A61B6/4021 , A61B6/4035 , A61B6/542
摘要： A system and method for breast imaging using x-ray computed tomography (CT) are provided. One system includes a rotating gantry, an x-ray source coupled to the gantry for generating an x-ray beam and an x-ray detector coupled to the gantry for detecting x-rays of the x-ray beam. The system further includes an adjustable collimator coupled to the x-ray source and configured to adjust a focus of the x-ray beam generated by the x-ray source. The x system also includes a controller configured to control the collimator to adjust the focus on a region of interest (ROI) and to control a beam intensity for the x-ray beam generated by the x-ray source during a scan.
摘要翻译：提供了一种使用X射线计算机断层扫描（CT）进行乳腺成像的系统和方法。一个系统包括旋转机架，耦合到台架的x射线源，用于产生X射线束，以及耦合到台架的x射线探测器，用于检测x射线束的X射线。该系统还包括耦合到x射线源并被配置为调节由x射线源产生的x射线束的焦点的可调整准直器。 x系统还包括被配置为控制准直器以调整感兴趣区域（ROI）上的焦点并且控制在扫描期间由x射线源产生的x射线束的束强度的控制器。

6. 发明授权

US08041094B2 Method for the three-dimensional viewing of tomosynthesis images in mammography 有权
标题翻译：乳腺摄影术中三维观察体层摄影图像的方法
公开(公告)号：US08041094B2
公开(公告)日：2011-10-18
申请号：US11943058
申请日：2007-11-20
申请人： Sylvain Bernard , Bruno Le Corgne , Razvan Gabriel Iordache , Serge Louis Wilfrid Muller
发明人： Sylvain Bernard , Bruno Le Corgne , Razvan Gabriel Iordache , Serge Louis Wilfrid Muller
IPC分类号： G06K9/36 , A61B6/03
CPC分类号： G06T7/0012 , G06T11/008 , G06T2207/30068
摘要： In a method for the 3D viewing of tomosynthesis images in mammography, an algorithm is proposed for the viewing of radiology signs in series of 3D data. When the digital volume is being viewed by a practitioner, the disclosed algorithm is used to provide a dynamic indication of the position of the radiology signs on the 3D image by means of markers. The use of dynamic viewing draws the practitioner's attention to the zones of clinical interest. The disclosed algorithm thus highlights all the radiology signs in the 3D image of the breast.
摘要翻译：在乳腺X线照相术中3D融合图像3D观察的方法中，提出了一种用于观察3D数据的放射学符号的算法。当从业者正在观看数字音量时，所公开的算法用于通过标记来提供放射学符号在3D图像上的位置的动态指示。动态观察的使用吸引了从业者对临床兴趣的区域的注意。因此，所公开的算法突出了乳房3D图像中的所有放射学符号。

7. 发明申请

US20110230759A1 MEDICAL IMAGING DEVICE COMPRISING RADIOGRAPHIC ACQUISITION MEANS AND GUIDE MEANS FOR ULTRASOUND PROBE 审中-公开
标题翻译：包含放射摄影手段的医学成像装置和超声波探头的指导手段
公开(公告)号：US20110230759A1
公开(公告)日：2011-09-22
申请号：US13050741
申请日：2011-03-17
申请人： Serge Louis Wilfrid Muller
发明人： Serge Louis Wilfrid Muller
IPC分类号： A61B6/00 , A61B8/00
CPC分类号： A61B6/502 , A61B6/4417 , A61B8/0825 , A61B8/4218
摘要： A device for medical imaging is provided. The device includes an X-ray acquisition means configured to acquire data representative of an object. The X-ray acquisition means includes; an arm comprising a radiation source; a radiation detector; a planar object support; and a pad. The device further includes an ultrasound probe capable of being shifted manually by a user; a processor configured to produce at least one image of the object from data acquired by the X-ray acquisition means; and determine a path between a position of the ultrasound probe and a position in the object corresponding to a selected zone in said image; and a guide of the ultrasound probe configured to facilitate shifting the ultrasound probe along the path between a position of the ultrasound probe and the position in the object corresponding to the selected zone in the at least one image.
摘要翻译：提供了用于医学成像的装置。该装置包括被配置为获取表示对象的数据的X射线获取装置。 X射线摄取装置包括：包括辐射源的臂; 辐射检测器; 平面物体支撑; 和一个垫。该装置还包括能够由用户手动移动的超声波探头; 处理器，被配置为从由X射线获取装置获取的数据产生对象的至少一个图像; 并且确定所述超声波探头的位置与所述图像中对应于所选区域的所述物体中的位置之间的路径; 以及所述超声波探头的引导件，其被配置为便于沿着所述超声波探头的位置与所述至少一个图像中对应于所选区域的所述物体中的位置之间的路径移动所述超声波探头。

8. 发明授权

US07693254B2 X-ray device and image-processing method 有权
标题翻译： X射线装置和图像处理方法
公开(公告)号：US07693254B2
公开(公告)日：2010-04-06
申请号：US11673616
申请日：2007-02-12
申请人： Serge Louis Wilfrid Muller , Gero Peters , Sylvain Bernard , Razvan Gabriel Iordache
发明人： Serge Louis Wilfrid Muller , Gero Peters , Sylvain Bernard , Razvan Gabriel Iordache
IPC分类号： A61B6/04
CPC分类号： G06T11/008 , G06T2211/436
摘要： An x-ray device comprises means for the production of at least one standard projection image of the object in which presumed suspect zones corresponding to radiological signs are represented by markers. The device comprises means for the production of a digital volume of markers in which 3D markers are created in order to represent presumed suspect zones of the object. It also comprises means of re-projection of the 3D markers in the standard projection image in order to confirm the presence of the markers or eliminate or add the markers of the projection image is necessary.
摘要翻译： X射线装置包括用于产生物体的至少一个标准投影图像的装置，其中与放射性符号相对应的推定的可疑区域由标记表示。该装置包括用于产生数字量的标记的装置，其中创建3D标记以便表示对象的推定的可疑区。它还包括在标准投影图像中重新投影3D标记的装置，以便确认标记的存在或消除或添加投影图像的标记是必要的。

9. 发明授权

US07656994B2 Tomographic mammography method 有权
标题翻译：断层摄影术
公开(公告)号：US07656994B2
公开(公告)日：2010-02-02
申请号：US12276972
申请日：2008-11-24
申请人： Jeffrey Wayne Eberhard , Bernard Erich Hermann Claus , Cynthia Elizabeth Landberg , Serge Louis Wilfrid Muller , Yann Delmas , Reinhold Franz Wirth , James George Morrow
发明人： Jeffrey Wayne Eberhard , Bernard Erich Hermann Claus , Cynthia Elizabeth Landberg , Serge Louis Wilfrid Muller , Yann Delmas , Reinhold Franz Wirth , James George Morrow
IPC分类号： A61B6/04 , H05G1/60
CPC分类号： A61B6/025 , A61B6/032 , A61B6/4014 , A61B6/4028 , A61B6/4266 , A61B6/4429 , A61B6/502
摘要： A tomosynthesis system for forming a three dimensional image of an object is provided. The system includes an X-ray source adapted to irradiate the object with a beam of X-rays from a plurality of positions in a sector, an X-ray detector positioned relative to the X-ray source to detect X-rays transmitted through the object and a processor which is adapted to generate a three dimensional image of the object based on X-rays detected by the detector. The detector is adapted to move relative to the object and/or the X-ray source is adapted to irradiate the object with the beam of X-rays such that the beam of X-rays follows in a non arc shaped path and/or a center of the beam of X-rays impinges substantially on the same location on the detector from different X-ray source positions in the sector.
摘要翻译：提供了一种用于形成物体的三维图像的断层合成系统。该系统包括适于从扇区中的多个位置用X射线照射物体的X射线源，相对于X射线源定位的X射线检测器，以检测通过X射线透射的X射线对象和处理器，其适于基于由检测器检测到的X射线来生成对象的三维图像。检测器适于相对于物体移动和/或X射线源适于用X射线束照射物体，使得X射线束在非弧形路径和/或 X射线束的中心基本上在扇区中的不同X射线源位置撞击检测器上的相同位置。

10. 发明申请

US20080037853A1 METHOD FOR THE PROCESSING OF RADIOLOGY IMAGES FOR A DETECTION OF OPACITIES 有权
标题翻译：用于检测放射性图像的方法
公开(公告)号：US20080037853A1
公开(公告)日：2008-02-14
申请号：US11828451
申请日：2007-07-26
申请人： Sylvain Bernard , Serge Louis Wilfrid Muller , Razvan Gabriel Iordache , Gero Peters
发明人： Sylvain Bernard , Serge Louis Wilfrid Muller , Razvan Gabriel Iordache , Gero Peters
IPC分类号： G06K9/00 , A61B6/00 , A61B6/04
CPC分类号： G06T7/0012 , G06T7/11 , G06T2207/10116 , G06T2207/20008 , G06T2207/30068
摘要： In a method for the processing of radiological images for the detection of opacities in a radiography image, an algorithm is proposed for detecting opacities according to their contrasts. To determine a contrast that is not over-estimated in each element, an algorithm is proposed for computing the background intensity by means of a sliding-window filtering. This type of sliding-window filtering computes the set of mean values of grey levels about an immediate environment of a region of elements whose size depends on the size of the opacity to be detected. The algorithm considers a background intensity of the region of elements to be the lowest mean value grey levels among the set of mean values of grey levels.
摘要翻译：在用于检测放射线图像中的不透明度的放射线图像的处理方法中，提出了根据其对比度来检测不透明度的算法。为了确定每个元素中不被过度估计的对比度，提出了一种通过滑动窗口滤波来计算背景强度的算法。这种类型的滑动窗口过滤计算关于元素区域的直接环境的灰度级的集合的集合，其大小取决于要检测的不透明度的大小。该算法将元素区域的背景强度视为灰度平均值集合中最低平均值灰度级的背景强度。

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