专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07477936B2 System and a method for analyzing ECG curvature 有权
标题翻译：系统和分析ECG曲率的方法
公开(公告)号：US07477936B2
公开(公告)日：2009-01-13
申请号：US11014915
申请日：2004-12-20
申请人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Jørgen Kim Kanters
发明人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Jørgen Kim Kanters
IPC分类号： A61B5/0452
CPC分类号： A61B5/0452
摘要： A system or a method for analysing ECG curvature wherein at least one among a number of different parameters is isolated, for indicating symptoms of diseases having influence on the ECG curvature. The system and method provides for objective, fast and effective indication of a number of symptoms derivable from an ECG curve which may be indicative of one or more diseases. This can be achieved when a first number of selected parameters are combined in at least a first mathematical analysis, where the result of the analysis can be represented as a point in a coordinate system comprising at least two axes where the system can compare the actual placement in the coordinate system with a number of reference parameters stored in the system for indicating diseases having influence on the ECG curvature.
摘要翻译：一种用于分析ECG曲率的系统或方法，其中分离出多个不同参数中的至少一个，用于指示对ECG曲率具有影响的疾病的症状。该系统和方法提供了可以指示一种或多种疾病的从ECG曲线得出的许多症状的客观，快速和有效的指示。当在至少第一数学分析中组合第一数量的所选参数时，可以实现这一点，其中分析结果可以被表示为包括至少两个轴的坐标系中的点，其中系统可以比较实际位置在坐标系中具有存储在系统中的多个参考参数，用于指示对ECG曲率具有影响的疾病。

2. 发明授权

US07991458B2 System and a method for analysing ECG curvature for long QT syndrome and drug influence 有权
标题翻译：系统和分析长期QT综合征和药物影响的ECG曲率的方法
公开(公告)号：US07991458B2
公开(公告)日：2011-08-02
申请号：US10596617
申请日：2004-10-20
申请人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Joergen Kim Kanters
发明人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Joergen Kim Kanters
IPC分类号： A61B5/0472
CPC分类号： A61B5/0452 , A61B5/04012
摘要： The present invention relates to a system or method for analyzing drug influence on ECG curvature and Long QT Syndrome. The system has an input means connected to an ECG source, where different parameters of a received ECG curvature are indicated and/or isolated for indicating possible symptoms which relate to certain diseases that influence the ECG curvature. The aim of the invention is to achieve a system and a method for diagnosing Long QT Syndrome in an objective, fast and effect way by indication of a number of symptoms derivable from an ECG curve. Further aim is to achieve an effective test of drug influence on ECG curvature. The system analyzes the QT curvature of the ECG curvature for indicating Long QT Syndrome.
摘要翻译：本发明涉及用于分析药物对ECG曲率和长QT综合征的影响的系统或方法。该系统具有连接到ECG源的输入装置，其中指示和/或隔离接收到的ECG曲率的不同参数，以指示与影响ECG曲率的某些疾病有关的可能症状。本发明的目的是通过指示从ECG曲线得出的许多症状来实现以客观，快速和有效的方式诊断长QT综合征的系统和方法。进一步的目的是实现药物对ECG曲率的影响的有效测试。该系统分析了ECG曲率的QT曲率，以表明长QT综合征。

3. 发明申请

US20100069767A1 SYSTEM AND METHOD FOR ANALYZING COMPLEX CURVATURE OF ECG CURVES 有权
标题翻译：用于分析ECG曲线复合曲线的系统和方法
公开(公告)号：US20100069767A1
公开(公告)日：2010-03-18
申请号：US12517120
申请日：2007-11-28
申请人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Joel Q. Xue
发明人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Joel Q. Xue
IPC分类号： A61B5/0402
CPC分类号： A61B5/0452 , A61B5/7239 , G06K9/0053
摘要： The present invention relates to a system and a method for analysis of ECG curvature, which system involves a mathematical analysis, which analysis comprises the following features where a number of different parameters are isolated and stored in computer means, where a first number of parameters are selected from at least one main group, where the selected parameters are combined in at least a first mathematical analysis. It is the object of the invention to improve mathematical analysis of ECG curvature particular for complex parts of the curvature such as notches or concavities. It is a further object of the invention to improve automatic quantification of symmetry, flatness and durations of ECG curvature. This can be achieved if the parameters are selected from groups of symmetry, flatness, duration and/or complexity, which parameters are used as input to an algorithm, where concavity intervals are evaluated on subsegments of the ECG segment and form the basis of up- and downwards concavity quantification, where the system based on an algorithm detects and quantifies concavity on ECG curvatures. Herby can be achieved that a complex curvature can be analysed and the complex curvature might indicate symptoms of diseases which are very difficult to read on ECG curvature by existing technology. This can lead to a more precise analysis where existing systems might by analysing the curvature give a first indication of a symptom. By then performing an analysis of the complex part of the curvature, further symptoms might be indicated.
摘要翻译：本发明涉及一种用于分析ECG曲率的系统和方法，该系统涉及数学分析，该分析包括以下特征，其中许多不同参数被隔离并存储在计算机装置中，其中第一数量的参数是从至少一个主组中选择，其中所选参数在至少第一数学分析中组合。本发明的目的是改进对曲率复杂部分（例如凹口或凹陷）特别的ECG曲率的数学分析。本发明的另一个目的是提高ECG曲率的对称性，平坦度和持续时间的自动量化。如果从对称组，平面度，持续时间和/或复杂度组中选择参数，则可以实现这些参数，哪些参数被用作算法的输入，其中在ECG分段的子段上评估凹陷间隔，并且向下凹陷量化，其中基于算法的系统检测和量化ECG曲率上的凹度。可以实现Herby，可以分析复杂的曲率，复杂曲率可能表明现有技术在ECG曲率上难以读取的疾病症状。这可以导致更精确的分析，其中现有系统可能通过分析曲率给出症状的第一指示。然后对曲率的复杂部分进行分析，可能会显示进一步的症状。

4. 发明授权

US08260406B2 System and method for analyzing complex curvature of ECG curves 有权
标题翻译：用于分析ECG曲线复曲率的系统和方法
公开(公告)号：US08260406B2
公开(公告)日：2012-09-04
申请号：US12517120
申请日：2007-11-28
申请人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Joel Q. Xue
发明人： Thomas Bork Hardahl , Claus Graff , Mads Peter Andersen , Egon Toft , Johannes Jan Struijk , Joel Q. Xue
IPC分类号： A61B5/04
CPC分类号： A61B5/0452 , A61B5/7239 , G06K9/0053
摘要： A system and a method for analysis of ECG curvature, which system involves a mathematical analysis comprising the following features where a number of different parameters are isolated and stored in a computer, where a first number of parameters are selected from at least one main group, where the selected parameters are combined in at least a first mathematical analysis. It is the object of the invention to improve mathematical analysis of ECG curvature particular for complex parts of the curvature such as notches or concavities. This can be achieved by selecting parameters from groups of symmetry, flatness, duration and/or complexity, using the parameters as input to an algorithm, where concavity intervals are evaluated on subsegments of the ECG segment and form the basis of up and downwards concavity quantification, where the system based on an algorithm detects and quantifies concavity on ECG curvatures.
摘要翻译：一种用于分析ECG曲率的系统和方法，该系统包括数学分析，其包括以下特征，其中将多个不同参数隔离并存储在计算机中，其中从至少一个主组中选择第一数量的参数，其中所选参数在至少第一数学分析中组合。本发明的目的是改进对曲率复杂部分（例如凹口或凹陷）特别的ECG曲率的数学分析。这可以通过使用参数作为算法的输入来选择对称组，平坦度，持续时间和/或复杂度的参数来实现，其中在ECG片段的子段上评估凹陷间隔并形成上下凹凸量化的基础，其中基于算法的系统检测并量化ECG曲率上的凹度。

5. 发明授权

US07840259B2 Method and system for electrocardiogram evaluation 有权
标题翻译：心电图评估方法与系统
公开(公告)号：US07840259B2
公开(公告)日：2010-11-23
申请号：US11622046
申请日：2007-01-11
申请人： Joel Qiuzhen Xue , Johannes Jan Struijk , Mads Peter Andersen , Claus Graff , Thomas Bork Hardahl
发明人： Joel Qiuzhen Xue , Johannes Jan Struijk , Mads Peter Andersen , Claus Graff , Thomas Bork Hardahl
IPC分类号： A61B5/04
CPC分类号： A61B5/0452 , A61B5/04011
摘要： A method for evaluating an electrocardiogram is disclosed herein. The method includes measuring an electrical activity of a patient, processing the measured electrical activity to form a multi-lead signal, and extracting a segment of the multi-lead signal. The method for evaluating an electrocardiogram also includes transforming the segment of the multi-lead signal into a synthesized signal that is most representative of the patient's electrical activity, and evaluating the synthesized signal. A corresponding system for evaluating an electrocardiogram is also disclosed.
摘要翻译：本文公开了一种用于评估心电图的方法。该方法包括测量患者的电活动，处理所测量的电活动以形成多引线信号，以及提取多引线信号的片段。用于评估心电图的方法还包括将多引线信号的段变换为最能代表患者电活动的合成信号，以及评估合成信号。还公开了一种用于评估心电图的相应系统。

6. 发明申请

US20080154143A1 METHOD AND SYSTEM FOR ELECTROCARDIOGRAM EVALUATION 有权
标题翻译：电子评估方法与系统
公开(公告)号：US20080154143A1
公开(公告)日：2008-06-26
申请号：US11622046
申请日：2007-01-11
申请人： Joel Qiuzhen Xue , Johannes Jan Struijk , Mads Peter Andersen , Claus Graff , Thomas Bork Hardahl
发明人： Joel Qiuzhen Xue , Johannes Jan Struijk , Mads Peter Andersen , Claus Graff , Thomas Bork Hardahl
IPC分类号： A61B5/0402
CPC分类号： A61B5/0452 , A61B5/04011
摘要： A method for evaluating an electrocardiogram is disclosed herein. The method includes measuring an electrical activity of a patient, processing the measured electrical activity to form a multi-lead signal, and extracting a segment of the multi-lead signal. The method for evaluating an electrocardiogram also includes transforming the segment of the multi-lead signal into a synthesized signal that is most representative of the patient's electrical activity, and evaluating the synthesized signal. A corresponding system for evaluating an electrocardiogram is also disclosed.
摘要翻译：本文公开了一种用于评估心电图的方法。该方法包括测量患者的电活动，处理所测量的电活动以形成多引线信号，以及提取多引线信号的片段。用于评估心电图的方法还包括将多引线信号的段变换为最能代表患者电活动的合成信号，以及评估合成信号。还公开了一种用于评估心电图的相应系统。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式