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1. 发明申请

US20080213128A1 Use of Ultraviolet Germicidal Irradiation in Health Care Environments 审中-公开
标题翻译：紫外线杀菌辐射在卫生保健环境中的应用
公开(公告)号：US20080213128A1
公开(公告)日：2008-09-04
申请号：US11996441
申请日：2006-07-20
申请人： Yoram Rudy , Yong Wang , Ping Jia
发明人： Yoram Rudy , Yong Wang , Ping Jia
IPC分类号： A61L2/10 , B01J19/12
CPC分类号： A61L2/10 , A61L2/202 , A61L9/015 , A61L9/20
摘要： A method of sterilizing a hospital room to at least 99.99% sterility is described which employs UV/ozone sterilization. A method of sterilizing sink-traps using UV radiation is described. A method utilizing UV/ozone sterilization and sink-trap sterilization by UV radiation for sterilization of an environment is also described.
摘要翻译：描述了使用UV /臭氧灭菌将医院室消毒至少99.99％不育的方法。描述了使用紫外线辐射消毒吸收阱的方法。还描述了通过紫外线辐射对环境进行灭菌的UV /臭氧灭菌和吸收阱灭菌的方法。

2. 发明申请

US20110190649A1 Systems And Methods For On-Site And Real-Time Electrocardiographic Imaging (ECGI) 有权
标题翻译：现场和实时心电图成像（ECGI）的系统和方法
公开(公告)号：US20110190649A1
公开(公告)日：2011-08-04
申请号：US13058520
申请日：2009-08-10
申请人： Yoram Rudy , Yong Wang
发明人： Yoram Rudy , Yong Wang
IPC分类号： A61B5/0402
CPC分类号： A61B5/04085 , A61B5/04012 , A61B5/6805 , A61B6/503 , A61B6/5247 , A61B8/0883 , A61B8/5261 , A61B2018/00839
摘要： A computer-implemented method for electrocardiographic imaging (ECGI) is provided. The method includes computing a transfer matrix, measuring a plurality of electrical potentials, and computing an estimation of electrical potentials on a surface of interest based at least in part on the measured potentials and the computed transfer matrix. The transfer matrix computing step is performed prior to the measuring step.
摘要翻译：提供了一种计算机实现的心电图像成像（ECGI）方法。该方法包括计算传输矩阵，测量多个电势，以及至少部分地基于所测量的电位和所计算的传输矩阵来计算感兴趣的表面上的电位的估计。在测量步骤之前执行传送矩阵计算步骤。

3. 发明申请

US20090053102A2 SYSTEM AND METHOD FOR NONINVASIVE ELECTROCARDIOGRAPHIC IMAGING (ECGI) 有权
标题翻译：非线性电子成像（ECGI）的系统和方法
公开(公告)号：US20090053102A2
公开(公告)日：2009-02-26
申请号：US11996441
申请日：2008-01-22
申请人： Yoram Rudy , Yong Wang , Ping Jia
发明人： Yoram Rudy , Yong Wang , Ping Jia
IPC分类号： A61L2/10 , B01J19/12
CPC分类号： A61B5/0402 , A61B5/0044 , A61B5/04085 , A61B5/055 , A61B6/03
摘要： Noninvasive systems and methods are provided for determining electrical activity for a heart of a living being. A processor is configured to meshlessly compute data that represents heart electrical activity from a set of noninvasively measured body surface electrical potentials. This is accomplished using data that describes a geometric relationship between a plurality of locations corresponding to where the body surface electrical potentials were measured and the heart.
摘要翻译：提供无创系统和方法来确定生命的心脏的电活动。处理器被配置为从一组非侵入性测量的身体表面电势无网格地计算表示心脏电活动的数据。这是使用描述对应于测量身体表面电位的位置与心脏之间的多个位置之间的几何关系的数据来实现的。

4. 发明授权

US09259166B2 Systems and methods for on-site and real-time electrocardiographic imaging (ECGI) 有权
标题翻译：用于现场和实时心电图成像（ECGI）的系统和方法
公开(公告)号：US09259166B2
公开(公告)日：2016-02-16
申请号：US13058520
申请日：2009-08-10
申请人： Yoram Rudy , Yong Wang
发明人： Yoram Rudy , Yong Wang
IPC分类号： A61B5/0408 , A61B5/00 , A61B6/00 , A61B8/08 , A61B18/00
CPC分类号： A61B5/04085 , A61B5/04012 , A61B5/6805 , A61B6/503 , A61B6/5247 , A61B8/0883 , A61B8/5261 , A61B2018/00839
摘要： A computer-implemented method for electrocardiographic imaging (ECGI) is provided. The method includes computing a transfer matrix, measuring a plurality of electrical potentials, and computing an estimation of electrical potentials on a surface of interest based at least in part on the measured potentials and the computed transfer matrix. The transfer matrix computing step is performed prior to the measuring step.
摘要翻译：提供了一种计算机实现的心电图像成像（ECGI）方法。该方法包括计算传输矩阵，测量多个电势，以及至少部分地基于所测量的电位和所计算的传输矩阵来计算感兴趣的表面上的电位的估计。在测量步骤之前执行传送矩阵计算步骤。

5. 发明授权

US07983743B2 System and method for noninvasive electrocardiographic imaging (ECGI) 有权
标题翻译：非侵入性心电图成像（ECGI）的系统和方法
公开(公告)号：US07983743B2
公开(公告)日：2011-07-19
申请号：US11996441
申请日：2006-07-21
申请人： Yoram Rudy , Yong Wang , Ping Jia
发明人： Yoram Rudy , Yong Wang , Ping Jia
IPC分类号： A61B5/04
CPC分类号： A61B5/0402 , A61B5/0044 , A61B5/04085 , A61B5/055 , A61B6/03
摘要： Noninvasive systems and methods are provided for determining electrical activity for a heart of a living being. A processor is configured to meshlessly compute data that represents heart electrical activity from a set of noninvasively measured body surface electrical potentials. This is accomplished using data that describes a geometric relationship between a plurality of locations corresponding to where the body surface electrical potentials were measured and the heart.
摘要翻译：提供无创系统和方法来确定生命的心脏的电活动。处理器被配置为从一组非侵入性测量的身体表面电势无网格地计算表示心脏电活动的数据。这是使用描述对应于测量身体表面电位的位置与心脏之间的几个位置之间的几何关系的数据来实现的。

6. 发明申请

US20050197587A1 Determining a surface geometry of an object 有权
标题翻译：确定对象的曲面几何
公开(公告)号：US20050197587A1
公开(公告)日：2005-09-08
申请号：US11112128
申请日：2005-04-21
申请人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
发明人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
IPC分类号： A61B5/04 , A61B5/0402 , A61B5/0408 , A61B5/042 , A61B5/05 , A61B5/055 , A61B6/03 , A61B6/12 , A61B8/08 , G06F17/00
CPC分类号： A61B5/0402 , A61B5/04011 , A61B5/04085 , A61B5/0422 , A61B5/055 , A61B5/6805 , A61B5/6852 , A61B5/6855 , A61B5/6856 , A61B5/6857 , A61B6/032 , A61B6/12 , A61B6/503 , A61B6/541 , A61B6/584 , A61B8/08 , A61B8/0833 , A61B2034/2053 , Y10S128/92
摘要： Methods for determining a surface geometry of an object, including determining a first projection matrix based on a first imaging device, determining a second projection matrix based on a second imaging device, obtaining at least one first two-dimensional (2D) image of the object using the first imaging device, obtaining at least one second 2D image of the object using the second imaging device, determining a contour of the object in the first 2D image and the second 2D image, and, based on the at least two contours, the first projection matrix, and the second projection matrix, reconstructing 3D data associated with the surface of the object. In one embodiment, the object can be a heart.
摘要翻译：用于确定对象的表面几何形状的方法，包括基于第一成像装置确定第一投影矩阵，基于第二成像装置确定第二投影矩阵，获得至少一个第一二维（2D）图像使用第一成像装置的对象，使用第二成像装置获得对象的至少一个第二2D图像，确定第一2D图像和第二2D图像中的对象的轮廓，并且至少基于两个轮廓，第一投影矩阵和第二投影矩阵，重建与物体表面相关联的3 D数据。在一个实施例中，对象可以是心脏。

7. 发明授权

US06772004B2 System and method for non-invasive electrocardiographic imaging 失效
标题翻译：非侵入性心电图成像系统和方法
公开(公告)号：US06772004B2
公开(公告)日：2004-08-03
申请号：US10037603
申请日：2001-10-19
申请人： Yoram Rudy
发明人： Yoram Rudy
IPC分类号： A61B5044
CPC分类号： A61B5/0422 , A61B5/04011 , A61B5/6852 , A61B5/6855 , A61B5/6856 , A61B5/6857 , A61B6/12 , A61B6/503 , A61B8/0833 , A61B17/22012 , A61B2034/2053
摘要： A system and method is provided for non-invasively determining electrical activity of the heart of a human being. Electrical potentials are measured on the body surface via an electrode vest (12), and a body surface potential map is generated. A matrix of transformation based on the geometry of the torso, the heart, locations of electrodes, and position of the heart within the torso is also determined with the aid of a processor (24), and a geometry determining device (26). The electrical potential distribution over the epicardial surface of the heart is then determined based ona regularized matrix of transformation, and the body surface potential map. Using the epicardial potential distributions, epicardial electrogram, isochronal are also reconstructed, and displayed via an output device (28).
摘要翻译：提供了用于非侵入性地确定人的心脏的电活动的系统和方法。通过电极背心（12）在身体表面上测量电位，并产生体表电势图。借助于处理器（24）和几何确定装置（26），还确定了基于躯体几何形状，心脏，电极位置以及心脏在躯体内的位置的变换矩阵。然后基于正则化转化矩阵和体表电位图确定心脏心外膜表面的电势分布。使用心外膜电位分布，重建心外膜电图，等时线，并通过输出装置（28）显示。

8. 发明授权

US06975900B2 Systems and methods for determining a surface geometry 有权
标题翻译：用于确定表面几何的系统和方法
公开(公告)号：US06975900B2
公开(公告)日：2005-12-13
申请号：US10317953
申请日：2002-12-12
申请人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
发明人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
IPC分类号： A61B5/04 , A61B5/0402 , A61B5/0408 , A61B5/042 , A61B5/05 , A61B5/055 , A61B6/03 , A61B6/12 , A61B8/08 , G06F17/00 , A61B5/044
CPC分类号： A61B5/0402 , A61B5/04011 , A61B5/04085 , A61B5/0422 , A61B5/055 , A61B5/6805 , A61B5/6852 , A61B5/6855 , A61B5/6856 , A61B5/6857 , A61B6/032 , A61B6/12 , A61B6/503 , A61B6/541 , A61B6/584 , A61B8/08 , A61B8/0833 , A61B2034/2053 , Y10S128/92
摘要： Methods and systems for determining a surface geometry of an object, including determining a first projection matrix based on a first imaging device, determining a second projection matrix based on a second imaging device, obtaining at least one first two-dimensional (2D) image of the object using the first imaging device, obtaining at least one second 2D image of the object using the second imaging device, determining a contour of the object in the first 2D image and the second 2D image, and, based on the at least two contours, the first projection matrix, and the second projection matrix, reconstructing 3D data associated with the surface of the object. In one embodiment, the object can be a heart.
摘要翻译：用于确定对象的表面几何形状的方法和系统，包括基于第一成像装置确定第一投影矩阵，基于第二成像装置确定第二投影矩阵，获得至少一个第一二维（2D）图像使用第一成像装置的对象，使用第二成像装置获得对象的至少一个第二2D图像，确定第一2D图像和第二2D图像中的对象的轮廓，以及基于至少两个轮廓，第一投影矩阵和第二投影矩阵，重构与对象的表面相关联的3D数据。在一个实施例中，对象可以是心脏。

9. 发明授权

US07471973B2 Determining a surface geometry of an object 有权
标题翻译：确定对象的曲面几何
公开(公告)号：US07471973B2
公开(公告)日：2008-12-30
申请号：US11112128
申请日：2005-04-21
申请人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
发明人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
IPC分类号： A61B5/044
CPC分类号： A61B5/0402 , A61B5/04011 , A61B5/04085 , A61B5/0422 , A61B5/055 , A61B5/6805 , A61B5/6852 , A61B5/6855 , A61B5/6856 , A61B5/6857 , A61B6/032 , A61B6/12 , A61B6/503 , A61B6/541 , A61B6/584 , A61B8/08 , A61B8/0833 , A61B2034/2053 , Y10S128/92
摘要： Methods for determining a surface geometry of an object, including determining a first projection matrix based on a first imaging device, determining a second projection matrix based on a second imaging device, obtaining at least one first two-dimensional (2D) image of the object using the first imaging device, obtaining at least one second 2D image of the object using the second imaging device, determining a contour of the object in the first 2D image and the second 2D image, and, based on the at least two contours, the first projection matrix, and the second projection matrix, reconstructing 3D data associated with the surface of the object. In one embodiment, the object can be a heart.
摘要翻译：用于确定对象的表面几何形状的方法，包括基于第一成像装置确定第一投影矩阵，基于第二成像装置确定第二投影矩阵，获得所述对象的至少一个第一二维（2D）图像使用第一成像装置，使用第二成像装置获得对象的至少一个第二2D图像，确定第一2D图像和第二2D图像中的对象的轮廓，并且基于至少两个轮廓，第一投影矩阵和第二投影矩阵，重建与物体表面相关联的3D数据。在一个实施例中，对象可以是心脏。

10. 发明授权

US07016719B2 System and methods for noninvasive electrocardiographic imaging (ECGI) using generalized minimum residual (GMRes) 有权
公开(公告)号：US07016719B2
公开(公告)日：2006-03-21
申请号：US10264572
申请日：2002-10-04
申请人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
发明人： Yoram Rudy , Charulatha Ramanathan , Raja Ghanem , Ping Jia
IPC分类号： A61B5/04
CPC分类号： A61B5/0402 , A61B5/04011 , A61B5/04085 , A61B5/0422 , A61B5/055 , A61B5/6805 , A61B5/6852 , A61B5/6855 , A61B5/6856 , A61B5/6857 , A61B6/032 , A61B6/12 , A61B6/503 , A61B8/08 , A61B8/0833 , A61B2034/2053 , G06K9/0057
摘要： Methods and systems for computing epicardial surface electric potentials based on measured body surface electric potentials, where the methods and systems include representing at least one geometric relationship between at least one body surface electric potential measuring system and the epicardial surface as a multidimensional matrix, estimating an inverse of the multidimensional matrix based on a Generalized Minimum Residual (GMRes) method, and, based on the inverse matrix and the measured body surface potentials, determining the epicardial surface electric potentials.

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