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1. 发明授权

US08155418B2 Automatic generation of optimal views for computed tomography thoracic diagnosis 有权
标题翻译：自动生成计算机断层扫描胸廓诊断的最佳视图
公开(公告)号：US08155418B2
公开(公告)日：2012-04-10
申请号：US12065903
申请日：2006-09-11
申请人： Gaspar Delso , Antoine Collet-Billon
发明人： Gaspar Delso , Antoine Collet-Billon
IPC分类号： G06K9/00
CPC分类号： G06T7/60 , A61B6/032 , A61B6/5223 , G06T19/00 , G06T2210/41
摘要： Generating at least one view (420) of a portion of a computed tomography image includes selecting (310) a seed point (410) for a structure of interest within the image, pre-processing (320) a region of interest surrounding the seed point, estimating (325) at least one inertia axis for the region of interest, and generating (345) the at least one view from one or more of three planes that include the seed point and are orthogonal to each axis of inertia.
摘要翻译：生成计算机断层摄影图像的一部分的至少一个视图（420）包括：选择（310）图像内感兴趣的结构的种子点（410），预处理（320）围绕种子点的感兴趣区域估计（325）所述感兴趣区域的至少一个惯性轴，以及从包括所述种子点的三个平面中的一个或多个平面生成（345）所述至少一个视图并且与每个惯性轴正交。

2. 发明授权

US08718232B2 Reconstruction of an emission tomography image 有权
标题翻译：重建发射断层图像
公开(公告)号：US08718232B2
公开(公告)日：2014-05-06
申请号：US12626127
申请日：2009-11-25
申请人： Gaspar Delso , Ralf Ladebeck , Axel Martinez-Möller , Sibylle Ziegler
发明人： Gaspar Delso , Ralf Ladebeck , Axel Martinez-Möller , Sibylle Ziegler
IPC分类号： A61B6/03
CPC分类号： A61B6/03 , G01R33/481 , G06T11/005 , G06T2211/432
摘要： A method and an system are disclosed for reconstructing an emission tomography image in a combined MR (magnetic resonance) and emission tomography imaging system. In at least one embodiment, the method includes obtaining an MR image of a subject, the subject being clipped in the MR image; obtaining raw emission tomography scan data of the subject; determining a missing part of the subject clipped in the MR image; using information of the MR image and the determined missing part to obtain a final attenuation model of the subject; and reconstructing the emission tomography image using the raw data and the final attenuation model.
摘要翻译：公开了用于在组合MR（磁共振）和发射断层摄影成像系统中重建发射断层摄影图像的方法和系统。在至少一个实施例中，该方法包括：获得被摄体的MR图像，将被摄体剪切在MR图像中; 获得受试者的原始放射断层扫描数据; 确定在MR图像中剪切的被摄体的缺失部分; 使用MR图像和确定的缺失部分的信息来获得对象的最终衰减模型; 并使用原始数据和最终衰减模型重建发射断层摄影图像。

3. 发明申请

US20150374318A1 METHOD, APPARATUS, AND ARTICLE FOR PET ATTENUATION CORRECTION UTILIZING MRI 审中-公开
标题翻译：方法，装置和使用MRI的PET衰减校正的文章
公开(公告)号：US20150374318A1
公开(公告)日：2015-12-31
申请号：US14317556
申请日：2014-06-27
申请人： KEVIN MATTHEW KOCH , Gaspar Delso
发明人： KEVIN MATTHEW KOCH , Gaspar Delso
IPC分类号： A61B6/00 , A61B6/03 , A61B5/055
CPC分类号： A61B6/4417 , A61B5/0035 , A61B5/055 , A61B6/037 , A61B6/5205 , A61B6/5235 , A61B6/5258 , A61B2576/00 , G01R33/481
摘要： A method for attenuation correcting a PET image of a target includes locating a radiopaque structure by MRI scan of the target; fitting a model of the radiopaque structure to the MRI scan image; and correcting attenuation of the PET image based on the fitted model.
摘要翻译：用于衰减校正目标的PET图像的方法包括通过目标的MRI扫描定位不透射线结构; 将不透射线结构的模型拟合到MRI扫描图像; 并根据拟合模型校正PET图像的衰减。

4. 发明申请

US20100278406A1 RECONSTRUCTION OF AN EMISSION TOMOGRAPHY IMAGE 有权
标题翻译：重建排放图像图像
公开(公告)号：US20100278406A1
公开(公告)日：2010-11-04
申请号：US12626127
申请日：2009-11-25
申请人： Gaspar Delso , Ralf Ladebeck , Axel Martinez-Mõller , Sibylle Ziegler
发明人： Gaspar Delso , Ralf Ladebeck , Axel Martinez-Mõller , Sibylle Ziegler
IPC分类号： G06K9/00
CPC分类号： A61B6/03 , G01R33/481 , G06T11/005 , G06T2211/432
摘要： A method and an system are disclosed for reconstructing an emission tomography image in a combined MR (magnetic resonance) and emission tomography imaging system. In at least one embodiment, the method includes obtaining an MR image of a subject, the subject being clipped in the MR image; obtaining raw emission tomography scan data of the subject; determining a missing part of the subject clipped in the MR image; using information of the MR image and the determined missing part to obtain a final attenuation model of the subject; and reconstructing the emission tomography image using the raw data and the final attenuation model.
摘要翻译：公开了用于在组合MR（磁共振）和发射断层摄影成像系统中重建发射断层摄影图像的方法和系统。在至少一个实施例中，该方法包括：获得被摄体的MR图像，将被摄体剪切在MR图像中; 获得受试者的原始放射断层扫描数据; 确定在MR图像中剪切的被摄体的缺失部分; 使用MR图像和确定的缺失部分的信息来获得对象的最终衰减模型; 并使用原始数据和最终衰减模型重建发射断层摄影图像。

5. 发明申请

US20080208047A1 Stylus-Aided Touchscreen Control of Ultrasound Imaging Devices 审中-公开
标题翻译：超声成像设备的触笔辅助触摸屏控制
公开(公告)号：US20080208047A1
公开(公告)日：2008-08-28
申请号：US11914982
申请日：2006-05-12
申请人： Gaspar Delso
发明人： Gaspar Delso
IPC分类号： A61B8/00
CPC分类号： A61B8/467 , A61B8/00 , A61B8/461 , A61B8/465 , A61B8/468 , A61B8/469
摘要： A system (500), method and device (201-202) as well as an improvement for existing equipment is provided comprising a combination touchscreen/stylus (201-202) control for an ultra sound device such that high-resolution graphical input can be provided, especially concurrent with scanning of a subject. The ultra sound device can be controlled with only the provided touchscreen/stylus (201-202), or traditional trackball, mouse and keyboard input devices can also be provided for non-graphical input. An implementation approach that utilizes existing software for processing stylus input is also provided as an improvement to existing ultra sound devices.
摘要翻译：提供一种系统（500），方法和装置（201-202）以及现有设备的改进，其包括用于超声装置的组合式触摸屏/触笔（201-202）控制，使得高分辨率图形输入可以提供，特别是同时扫描一个主题。超声设备只能使用所提供的触摸屏/触控笔（201 - 202）进行控制，也可以为非图形输入提供传统的轨迹球，鼠标和键盘输入设备。还提供利用现有软件处理触控笔输入的实现方法，作为对现有超声设备的改进。

6. 发明授权

US07397934B2 Registration of thoracic and abdominal imaging modalities 失效
标题翻译：注册胸部和腹部成像方式
公开(公告)号：US07397934B2
公开(公告)日：2008-07-08
申请号：US10405026
申请日：2003-04-01
申请人： Isabelle Bloch , Oscar Camara Rey , Gaspar Delso
发明人： Isabelle Bloch , Oscar Camara Rey , Gaspar Delso
IPC分类号： G06K9/00 , G06K9/32
CPC分类号： G06T3/0081 , A61B6/037 , G06T7/33 , G06T7/35 , G06T2207/30061
摘要： This disclosure presents an improved method for registering anatomical medical images and functional medical images. The example deals with the registration of x-ray computer tomography images with positron emission tomography images. The process is characterized by clinically useful registration with minimal computer calculations and minimal delay for computation. A nonrigid B-Spline free form deformation is used in both a preliminary coarse registration and the finished fine registration. Additional steps are used to insure accurate and complete registrations.
摘要翻译：本公开提供了一种用于注册解剖医学图像和功能医学图像的改进方法。该示例涉及具有正电子发射断层摄影图像的X射线计算机断层摄影图像的注册。该过程的特征在于临床有用的注册，最小的计算机计算和最小的计算延迟。在初步粗略登记和完成的精细配准中都使用非刚性B样条自由形变。使用附加步骤确保准确和完整的注册。

7. 发明授权

US10064589B2 Method, apparatus, and article for pet attenuation correction utilizing MRI 有权
公开(公告)号：US10064589B2
公开(公告)日：2018-09-04
申请号：US14317556
申请日：2014-06-27
申请人： Kevin Matthew Koch , Gaspar Delso
发明人： Kevin Matthew Koch , Gaspar Delso
IPC分类号： A61B6/00 , A61B5/055 , A61B6/03 , A61B5/00 , G01R33/48
摘要： A method for attenuation correcting a PET image of a target includes locating a radiopaque structure by MRI scan of the target; fitting a model of the radiopaque structure to the MRI scan image; and correcting attenuation of the PET image based on the fitted model.

8. 发明申请

US20090149756A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR THREE-DIMENSIONAL ULTRASOUND IMAGING 审中-公开
标题翻译：方法，装置和计算机程序三维超声成像
公开(公告)号：US20090149756A1
公开(公告)日：2009-06-11
申请号：US12304286
申请日：2007-06-19
申请人： Pau Soler , Olivier Gerard , Gaspar Delso , Pascal Allain
发明人： Pau Soler , Olivier Gerard , Gaspar Delso , Pascal Allain
IPC分类号： A61B8/14
CPC分类号： A61B8/08 , A61B8/0883 , A61B8/483 , A61B8/5238 , A61B8/543 , G01S7/52085 , G01S7/52088 , G01S15/8993 , G06T7/0012 , G06T7/33 , G06T2207/10136 , G06T2207/30048
摘要： A method and apparatus for medical ultrasound imaging. A three dimensional image data of a whole organ is acquired at a first resolution during a cardiac cycle. A three dimensional image data of a sector of the organ is acquired at a second higher resolution during another cardiac cycle. The data are compared so as to allow registration of the sector with respect to the whole organ.
摘要翻译：一种用于医学超声成像的方法和装置。在心脏周期中以第一分辨率获取整个器官的三维图像数据。在另一心动周期期间以第二较高分辨率获取器官的扇区的三维图像数据。对数据进行比较，以允许扇区相对于整个器官的注册。

9. 发明申请

US20080247623A1 Automatic Generation of Optimal Views For Computed Tomography Thoracic Diagnosis 有权
标题翻译：自动生成计算机断层扫描胸廓诊断的最佳视图
公开(公告)号：US20080247623A1
公开(公告)日：2008-10-09
申请号：US12065903
申请日：2006-09-11
申请人： Gaspar Delso , Antoine Collet-Billon
发明人： Gaspar Delso , Antoine Collet-Billon
IPC分类号： G06K9/00
CPC分类号： G06T7/60 , A61B6/032 , A61B6/5223 , G06T19/00 , G06T2210/41
摘要： Generating at least one view (420) of a portion of a computed tomography image includes selecting (310) a seed point (410) for a structure of interest within the image, pre-processing (320) a region of interest surrounding the seed point, estimating (325) at least one inertia axis for the region of interest, and generating (345) the at least one view from one or more of three planes that include the seed point and are orthogonal to each axis of inertia.
摘要翻译：生成计算机断层摄影图像的一部分的至少一个视图（420）包括：选择（310）图像内感兴趣的结构的种子点（410），预处理（320）围绕种子点的感兴趣区域估计（325）所述感兴趣区域的至少一个惯性轴，以及从包括所述种子点的三个平面中的一个或多个平面生成（345）所述至少一个视图并且与每个惯性轴正交。

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