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11. 发明申请

US20110019891A1 MEDICAL IMAGING PROCESS FOR TRIPLE-ENERGY MODELING, AND DEVICE FOR IMPLEMENTING SUCH A PROCESS 审中-公开
标题翻译：用于三重能量建模的医学成像过程，以及用于实现这一过程的设备
公开(公告)号：US20110019891A1
公开(公告)日：2011-01-27
申请号：US12839436
申请日：2010-07-20
申请人： Sylvie Puong , Serge Muller , Razvan Iordache , Xavíer Bouchevreau
发明人： Sylvie Puong , Serge Muller , Razvan Iordache , Xavíer Bouchevreau
IPC分类号： G06K9/00
CPC分类号： A61B6/482 , A61B6/405 , A61B6/502 , A61B6/542
摘要： A method for X-ray imaging of a body using an imaging device comprising an image sensor and an X-ray emitter which operates at different emission spectra, wherein the method includes: acquiring a first image resulting from the passage through the body of X-rays emitted by the X-ray emitter with a first emission spectrum; calculating characteristics of the body on the basis of the first image, and calculating a second and a third emission spectrum based on the characteristics of the body, wherein the first, second and third emission spectra are distinct from one another; acquiring a second and third image resulting from the passage through the body of X-rays emitted by the X-ray emitter with the second and third emission spectrum respectively; and modeling the body by generating thickness charts for different materials comprising the body on the basis of the three images.
摘要翻译：一种用于使用包括图像传感器和在不同发射光谱下操作的X射线发射器的成像装置对人体进行X射线成像的方法，其中所述方法包括：获取由穿过X射线体的通道产生的第一图像，由X射线发射器发射的具有第一发射光谱的射线; 基于第一图像计算身体的特征，以及基于身体的特性计算第二和第三发射光谱，其中第一，第二和第三发射光谱彼此不同; 获取由分别具有第二和第三发射光谱的由X射线发射器发射的X射线体穿过的第二和第三图像; 并通过基于三个图像生成包括身体的不同材料的厚度图来对身体进行建模。

12. 发明授权

US07853064B2 Method for the processing of radiological images in tomosynthesis for a detection of radiological signs 有权
标题翻译：用于放射学检查放射学图像处理的方法
公开(公告)号：US07853064B2
公开(公告)日：2010-12-14
申请号：US11756471
申请日：2007-05-31
申请人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
发明人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
IPC分类号： G06K9/00 , A61B6/00 , A61B6/04
CPC分类号： G06T11/008 , G06T7/0012 , G06T2207/10072 , G06T2207/10116 , G06T2207/20064 , G06T2207/30068 , G06T2211/436
摘要： In an image-processing method for the detection of radiological signs in series of 3D data, an algorithm is used to detect radiological signs in a digital volume according to their contrasts. This algorithm is applied to reconstructed slices or directly to the series of projections. This algorithm is made by means of linear differential filters for signal analysis. It is used to color or enhance the intensity of the detected radiological signals according to the degree of malignancy.
摘要翻译：在用于检测3D数据的放射性符号的图像处理方法中，使用算法根据其对比度来检测数字体积中的放射学符号。该算法应用于重建的切片或直接应用于一系列投影。该算法通过线性差分滤波器进行信号分析。用于根据恶性程度对检测到的放射信号的强度进行着色或增强。

13. 发明授权

US08920028B2 Test phantom for tomographic imaging and notably for breast tomosynthesis 有权
标题翻译：测试幻像用于断层成像，特别是乳房断层合成术
公开(公告)号：US08920028B2
公开(公告)日：2014-12-30
申请号：US13370698
申请日：2012-02-10
申请人： Serge Muller , Laurence Vancamberg , Razvan Iordache , Remy Klausz
发明人： Serge Muller , Laurence Vancamberg , Razvan Iordache , Remy Klausz
IPC分类号： G01D18/00 , A61B6/00 , A61B5/00 , A61B6/02
CPC分类号： A61B6/502 , A61B5/4872 , A61B6/025 , A61B6/583
摘要： A test phantom for tomographic imaging, the phantom comprising an assembly of elementary structures defining a 3D mesh, wherein each elementary structure comprises a chief constituent material corresponding to an X-ray attenuation simulating a glandularity, wherein the elementary structures are in at least two types of chief constituent materials corresponding to different X-ray attenuations.
摘要翻译： 1.一种用于断层成像的测试体模，所述体模包含限定3D网格的基本结构的组件，其中每个基本结构包括对应于模拟腺体性的X射线衰减的主要构成材料，其中所述基本结构至少为两种类型对应于不同X射线衰减的主要组成材料。

14. 发明申请

US20070286470A1 METHOD FOR THE PROCESSING OF RADIOLOGICAL IMAGES IN TOMOSYNTHESIS FOR A DETECTION OF RADIOLOGICAL SIGNS 有权
标题翻译：用于检测放射性信号的肿瘤形态学中放射性图像的处理方法
公开(公告)号：US20070286470A1
公开(公告)日：2007-12-13
申请号：US11756471
申请日：2007-05-31
申请人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
发明人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
IPC分类号： G06K9/00
CPC分类号： G06T11/008 , G06T7/0012 , G06T2207/10072 , G06T2207/10116 , G06T2207/20064 , G06T2207/30068 , G06T2211/436
摘要： In an image-processing method for the detection of radiological signs in series of 3D data, an algorithm is used to detect radiological signs in a digital volume according to their contrasts. This algorithm is applied to reconstructed slices or directly to the series of projections. This algorithm is made by means of linear differential filters for signal analysis. It is used to color or enhance the intensity of the detected radiological signals according to the degree of malignancy.
摘要翻译：在用于检测3D数据的放射性符号的图像处理方法中，使用算法根据其对比度来检测数字体积中的放射学符号。该算法应用于重建的切片或直接应用于一系列投影。该算法通过线性差分滤波器进行信号分析。用于根据恶性程度对检测到的放射信号的强度进行着色或增强。

15. 发明申请

US20070286336A1 METHOD FOR THE PROCESSING OF RADIOLOGICAL IMAGES FOR A DETECTION OF RADIOLOGICAL SIGNS 有权
标题翻译：用于检测放射性信号的放射性图像的处理方法
公开(公告)号：US20070286336A1
公开(公告)日：2007-12-13
申请号：US11757924
申请日：2007-06-04
申请人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
发明人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
IPC分类号： A61B6/04 , G01N23/04
CPC分类号： G06T7/0012 , G06T2207/30068
摘要： In a method for the processing of radiology images for detection of radiological signs, an algorithm is provided to detect such radiological signs on projections as a function of their contrasts. These contrasts are measured by using the responses of linear differential filters with different scale parameters. The method can be used to color or enhance the intensity of the radiological signs detected as a function of their degree of malignancy. The algorithm may be applied directly to the signal given by the detector.
摘要翻译：在用于处理用于放射学符号检测的放射学图像的方法中，提供了一种算法来根据其对比度来检测投影上的这种放射性符号。这些对比度通过使用具有不同尺度参数的线性微分滤波器的响应来测量。该方法可用于着色或增强作为其恶性程度的函数检测的放射性体征的强度。该算法可以直接应用于由检测器给出的信号。

16. 发明申请

US20120207283A1 TEST PHANTOM FOR TOMOGRAPHIC IMAGING AND NOTABLY FOR BREAST TOMOSYNTHESIS 有权
标题翻译：用于TOMOGRAPHIC成像的测试手段，并且用于乳腺TOMOSYNESESISIS
公开(公告)号：US20120207283A1
公开(公告)日：2012-08-16
申请号：US13370698
申请日：2012-02-10
申请人： Serge Muller , Laurence Vancamberg , Razvan Iordache , Remy Klausz
发明人： Serge Muller , Laurence Vancamberg , Razvan Iordache , Remy Klausz
IPC分类号： G01D18/00
CPC分类号： A61B6/502 , A61B5/4872 , A61B6/025 , A61B6/583
摘要： A test phantom for tomographic imaging, the phantom comprising an assembly of elementary structures defining a 3D mesh, wherein each elementary structure comprises a chief constituent material corresponding to an X-ray attenuation simulating a glandularity, wherein the elementary structures are in at least two types of chief constituent materials corresponding to different X-ray attenuations.
摘要翻译： 1.一种用于断层成像的测试体模，所述体模包含限定3D网格的基本结构的组件，其中每个基本结构包括对应于模拟腺体性的X射线衰减的主要构成材料，其中所述基本结构至少为两种类型对应于不同X射线衰减的主要组成材料。

17. 发明授权

US08036442B2 Method for the processing of radiological images for a detection of radiological signs 有权
标题翻译：用于处理放射学图像以检测放射性体征的方法
公开(公告)号：US08036442B2
公开(公告)日：2011-10-11
申请号：US11757924
申请日：2007-06-04
申请人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
发明人： Sylvain Bernard , Serge Muller , Henri Souchay , Gero Peters , Razvan Iordache
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T2207/30068
摘要： In a method for the processing of radiology images for detection of radiological signs, an algorithm is provided to detect such radiological signs on projections as a function of their contrasts. These contrasts are measured by using the responses of linear differential filters with different scale parameters. The method can be used to color or enhance the intensity of the radiological signs detected as a function of their degree of malignancy. The algorithm may be applied directly to the signal given by the detector.
摘要翻译：在用于处理用于放射学符号检测的放射学图像的方法中，提供了一种算法来根据其对比度来检测投影上的这种放射性符号。这些对比度通过使用具有不同尺度参数的线性微分滤波器的响应来测量。该方法可用于着色或增强作为其恶性程度的函数检测的放射性体征的强度。该算法可以直接应用于由检测器给出的信号。

18. 发明申请

US20070183641A1 Method and apparatus for tomosynthesis projection imaging for detection of radiological signs 有权
标题翻译：用于断层扫描投影成像检测放射性体征的方法和装置
公开(公告)号：US20070183641A1
公开(公告)日：2007-08-09
申请号：US11545305
申请日：2006-10-10
申请人： Gero L. Peters , Serge Muller , Sylvain Bernard , Razvan Iordache
发明人： Gero L. Peters , Serge Muller , Sylvain Bernard , Razvan Iordache
IPC分类号： G06K9/00
CPC分类号： G06T7/0012 , G06T2200/04 , G06T2207/10116 , G06T2207/30068
摘要： In a method and apparatus for image processing an algorithm is used to detect radiological signals in a series of 3D data. The algorithm indicates the position of a radiological signs in a digital volume by means of markers. The algorithm has the potential to distinguish automatically between malignant elements and benign elements. The algorithm comprises a fuzzy logic approach to explain the ambiguities in the image. The algorithm is applied directly to the radiography projection images.
摘要翻译：在用于图像处理的方法和装置中，使用算法来检测一系列3D数据中的放射信号。该算法通过标记表示数字体积中的放射性符号的位置。该算法具有在恶性元素和良性元素之间自动区分的潜力。该算法包括一个模糊逻辑方法来解释图像中的模糊性。该算法直接应用于放射照相投影图像。

19. 发明申请

US20060025680A1 Method and apparatus for contrast enhanced medical imaging 审中-公开
标题翻译：对比增强医学成像的方法和装置
公开(公告)号：US20060025680A1
公开(公告)日：2006-02-02
申请号：US11114379
申请日：2005-04-26
申请人： Fanny Jeune-Iomme , Serge Muller , Razvan Iordache
发明人： Fanny Jeune-Iomme , Serge Muller , Razvan Iordache
IPC分类号： A61B5/05
CPC分类号： A61B6/504 , A61B6/466 , A61B6/481 , A61B6/482 , A61B6/502
摘要： A method and apparatus for breast vascularization from projective images resulting from the attenuations of an X-ray beam across the breast in the presence of an injected contrast-medium product. A series of projective images is acquired for different orientations of the beam, in relation to the breast. The projective images are treated to provide a reconstruction of a three-dimensional model of the breast observed.
摘要翻译：一种用于在注射造影剂产品存在下通过乳房X射线束的衰减产生的投影图像的乳房血管化的方法和装置。相对于乳房，针对梁的不同取向获取一系列投影图像。处理投影图像以提供观察到的乳房的三维模型的重建。

20. 发明授权

US09468411B2 Compact mechanism for moving a compression paddle 有权
标题翻译：用于移动压缩桨的紧凑机构
公开(公告)号：US09468411B2
公开(公告)日：2016-10-18
申请号：US14241916
申请日：2012-08-28
申请人： Serge Muller , Aurelie Boudier , Regis Gerard Elle Personnelli , Francois Lenfant
发明人： Serge Muller , Aurelie Boudier , Regis Gerard Elle Personnelli , Francois Lenfant
IPC分类号： A61B6/04 , A61B6/02 , A61B6/00
CPC分类号： A61B6/0457 , A61B6/025 , A61B6/0414 , A61B6/502
摘要： A mammography or tomosynthesis apparatus, comprising a mechanism configured to move a paddle, relative to a detector platform fixed to a main body of the apparatus, to compress a patient's breast against the detector platform to form a surface. The mechanism comprises a post that is mobile relative to the detector platform and/or to the body and configured so that maximum extension of the post relative to the surface follows the movements of the paddle relative to the detector platform.
摘要翻译：一种乳房摄影术或层析融合装置，包括被配置为相对于固定到所述装置的主体的检测器平台移动桨叶的机构，以将患者的乳房压靠在所述检测器平台上以形成表面。该机构包括相对于检测器平台和/或主体移动的柱，并且被配置为使得柱相对于表面的最大延伸跟随桨相对于检测器平台的移动。

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