公开(公告)号：US20130274626A1

公开(公告)日：2013-10-17

申请号：US13446188

申请日：2012-04-13

申请人： Min-Huims Chiou Chang ,  Jeng-Ren Duann ,  Sheng-Chuan Liang ,  Yung-Jiun Lin ,  Shih-Che Lo

发明人： Min-Huims Chiou Chang ,  Jeng-Ren Duann ,  Sheng-Chuan Liang ,  Yung-Jiun Lin ,  Shih-Che Lo

IPC分类号： A61B5/00

CPC分类号： A61B5/4884 ,  A61B5/7285

摘要： A measuring method for synchronizing bio-signals with stimulations is capable of enhancing utility by using wireless synchronization signal transmission instead of conventional wired synchronization signal transmission and by using a signal processing approach to compensate a delay time in the wireless transmission to obtain a synchronous result. Thereby a stimulus signal corresponds to a biological response signal precisely in order to correctly generate integrated synchronization data of a stimulus organism.

摘要翻译： 用于使生物信号与刺激同步的测量方法能够通过使用无线同步信号传输而不是常规有线同步信号传输来提高效用，并且通过使用信号处理方法来补偿无线传输中的延迟时间以获得同步结果。 因此，精确地，刺激信号对应于生物反应信号，以便正确地产生刺激生物体的综合同步数据。

公开(公告)号：US07853317B2

公开(公告)日：2010-12-14

申请号：US11577227

申请日：2005-10-13

申请人： Jeng-Ren Duann ,  Tzyy-Ping Jung

发明人： Jeng-Ren Duann ,  Tzyy-Ping Jung

IPC分类号： A61B5/04

CPC分类号： A61B5/0452

摘要： A method and system decomposes a cardiac signal, such as an electrocardiogram (ECG) signal, into components. The components are then usable to assist in the detection of an abnormal heart condition. More particularly, a single lead sensor is used to generate a single lead cardiac signal. The cardiac signal is segmented into a set of cycle segments according to detected heart waveforms. The cycle segments are aligned and used to generate a set of cross-sectional signals. The cross-sectional signals are aligned and presented as inputs to a signal separation process, which separates the cardiac signal into a set of components. The components may be grouped according to predefined criteria. The components or groups may be analyzed or displayed to assist in the detection of an abnormal cardiac signal, which may be indicative of an abnormal heart condition. In one example, the signal separation process is a non-orthogonal transformation method such as independent component analysis (ICA).

摘要翻译： 方法和系统将诸如心电图（ECG）信号的心脏信号分解成组件。 然后，这些组件可用于辅助检测异常心脏病。 更具体地，使用单引线传感器来产生单引线心脏信号。 根据检测到的心脏波形，心脏信号被分割成一组循环段。 循环段对齐并用于产生一组横截面信号。 横截面信号被对准并呈现为信号分离过程的输入，信号分离过程将心脏信号分离成一组组件。 可以根据预定义的标准对组件进行分组。 可以分析或显示组件或组以帮助检测异常心脏信号，其可以指示异常的心脏状况。 在一个示例中，信号分离过程是诸如独立分量分析（ICA）之类的非正交变换方法。

公开(公告)号：US08055333B2

公开(公告)日：2011-11-08

申请号：US11841300

申请日：2007-08-20

申请人： Jeng-Ren Duann ,  Tzyy-Ping Jung

发明人： Jeng-Ren Duann ,  Tzyy-Ping Jung

IPC分类号： A61B5/0452

CPC分类号： A61B5/04525 ,  A61B5/04012 ,  A61B5/0464 ,  A61B5/7203 ,  A61B5/726

摘要： Electrocardiogram (ECG) recorded signals are processed by a computer-implemented method to substantially remove extraneous signals to produce intermediary signals, and to separate the intermediary signals using a non-orthogonal transformation method such as independent component analysis to produce independent components of signals. The separated signals are displayed to help physicians to analyze medical conditions and to identify locations of abnormal heart conditions.

摘要翻译： 心电图（ECG）记录的信号通过计算机实现的方法进行处理，以基本上去除外来信号以产生中间信号，并且使用诸如独立分量分析的非正交变换方法来分离中间信号以产生信号的独立分量。 显示分离的信号以帮助医生分析医疗状况并识别异常心脏状况的位置。

公开(公告)号：US20080183093A1

公开(公告)日：2008-07-31

申请号：US11841300

申请日：2007-08-20

申请人： Jeng-Ren Duann ,  Tzyy-Ping Jung

发明人： Jeng-Ren Duann ,  Tzyy-Ping Jung

IPC分类号： A61B5/0472 ,  A61B5/044 ,  A61B5/0456 ,  A61B5/0468

CPC分类号： A61B5/04525 ,  A61B5/04012 ,  A61B5/0464 ,  A61B5/7203 ,  A61B5/726

摘要： Electrocardiogram (ECG) recorded signals are processed by a computer-implemented method to substantially remove extraneous signals to produce intermediary signals, and to separate the intermediary signals using a non-orthogonal transformation method such as independent component analysis to produce independent components of signals. The separated signals are displayed to help physicians to analyze medical conditions and to identify locations of abnormal heart conditions.

摘要翻译： 心电图（ECG）记录的信号通过计算机实现的方法进行处理，以基本上去除外来信号以产生中间信号，并且使用诸如独立分量分析的非正交变换方法来分离中间信号以产生信号的独立分量。 显示分离的信号以帮助医生分析医疗状况并识别异常心脏状况的位置。

公开(公告)号：US20050010120A1

公开(公告)日：2005-01-13

申请号：US10482931

申请日：2002-07-03

申请人： Tzyy- Ping Jung ,  Jeng-Ren Duann

发明人： Tzyy- Ping Jung ,  Jeng-Ren Duann

IPC分类号： A61B5/04 ,  A61B5/0402 ,  A61B5/0452 ,  A61B5/0464 ,  G06F17/00

CPC分类号： A61B5/04525 ,  A61B5/04012 ,  A61B5/044 ,  A61B5/0464 ,  A61B5/7203

摘要： EKG sensors ((150) are placed on a patient (140) to receive electrocardiogram (EKG) recording signals, which are typically combinations of original signals from different sources, such as pacemaker signals, QRS complex signals, and irregular oscillatory signals that suggest an arrhythmia condition. A computing module (120) uses independent component analysis to separate the recorded EKG signals. The separated signals are displayed to help physicians to analyze heart conditions and to identify probably locations of abnormal heart conditions. At least a portion of the separated signals can be further displayed in a chaos phase space portrait to help detect abnormality in heart conditions.

摘要翻译： 将EKG传感器（（150））放置在患者（140）上以接收心电图（EKG）记录信号，其通常是来自不同来源的原始信号的组合，例如起搏器信号，QRS复合信号和不规则振荡信号， 计算模块（120）使用独立分量分析来分离记录的EKG信号，显示分离的信号以帮助医师分析心脏状况并识别心脏状态异常的可能位置，至少部分分离的信号 可以进一步显示在混沌相位空间画像中，以帮助检测心脏状况异常。

公开(公告)号：US08610584B2

公开(公告)日：2013-12-17

申请号：US13186763

申请日：2011-07-20

申请人： Jin-Chern Chiou ,  Tsann Lin ,  Shih-Che Lo ,  Jeng-Ren Duann ,  Sheng-Chuan Liang ,  Yung-Jiun Lin

发明人： Jin-Chern Chiou ,  Tsann Lin ,  Shih-Che Lo ,  Jeng-Ren Duann ,  Sheng-Chuan Liang ,  Yung-Jiun Lin

IPC分类号： G08B23/00

CPC分类号： G08B21/0446

摘要： A fall-down alarm system includes a contact detection unit, a non-contact detection unit and a fall-down evaluation unit connecting respectively to the contact detection unit and non-contact detection unit. The contact detection unit and non-contact detection unit respectively detect an abnormal detected shape of an object and abnormal life symptoms of the object, and then the fall-down evaluation unit determines a fall-down condition and sends a trigger signal to request assistance. Through the contact detection unit and non-contact detection unit respectively detecting the shape and life symptoms of the object, the erroneous fall-down judgment can be reduced.

摘要翻译： 下降报警系统包括分别连接到接触检测单元和非接触检测单元的接触检测单元，非接触检测单元和下降评估单元。 接触检测单元和非接触检测单元分别检测物体的异常检测的形状和物体的异常寿命症状，然后下降评估单元确定下降状态并发送触发信号以请求帮助。 通过分别检测物体的形状和寿命症状的接触检测单元和非接触检测单元，可以降低错误的下降判断。

公开(公告)号：US20130231555A1

公开(公告)日：2013-09-05

申请号：US13615610

申请日：2012-09-14

申请人： Shinn-Zong LIN ,  Jin-Chern CHIOU ,  Horng-Jyh HARN ,  Jeng-Ren DUANN ,  Yung-Jiun LIN

发明人： Shinn-Zong LIN ,  Jin-Chern CHIOU ,  Horng-Jyh HARN ,  Jeng-Ren DUANN ,  Yung-Jiun LIN

IPC分类号： A61M25/095

CPC分类号： A61B34/20 ,  A61B18/1492 ,  A61B90/11 ,  A61B90/50 ,  A61B2090/306 ,  A61B2090/3614 ,  A61B2090/374

摘要： An image guided surgery apparatus and system are provided. The image guided surgery system includes an image capturing system, an image scanner, a navigator, a surgical catheter and a surgical probe. The image capturing system has an elongated and flexible working tube for capturing a surface image, a structure image or a dynamic structure image of a tissue during the surgical catheter moving forward to the surgical part, thus determining the type and the structure of the tissue in the front-end of the surgical catheter. Therefore, whether a moving path of the surgical catheter is to at the correct position can be confirmed for reaching a correct surgical site. The surgical catheter assists the surgical probe directly reaching the optimal surgical site for performing a precise positioning surgery.

摘要翻译： 提供了图像引导手术装置和系统。 图像引导手术系统包括图像捕获系统，图像扫描仪，导航仪，手术导管和手术探针。 图像捕获系统具有细长且灵活的工作管，用于在手术导管向前移动到手术部分时捕获组织的表面图像，结构图像或动态结构图像，从而确定组织的类型和结构 手术导管的前端。 因此，可以确认手术导管的移动路径是否处于正确的位置以到达正确的手术部位。 手术导管帮助手术探针直接到达最佳手术部位进行精确的定位手术。

公开(公告)号：US20120019387A1

公开(公告)日：2012-01-26

申请号：US13186763

申请日：2011-07-20

申请人： Jin-Chern CHIOU ,  Tsann Lin ,  Shih-Che Lo ,  Jeng-Ren Duann ,  Sheng-Chuan Liang ,  Yung-Jiun Lin

发明人： Jin-Chern CHIOU ,  Tsann Lin ,  Shih-Che Lo ,  Jeng-Ren Duann ,  Sheng-Chuan Liang ,  Yung-Jiun Lin

IPC分类号： G08B23/00

CPC分类号： G08B21/0446

摘要： A fall-down alarm system includes a contact detection unit, a non-contact detection unit and a fall-down evaluation unit connecting respectively to the contact detection unit and non-contact detection unit. The contact detection unit and non-contact detection unit respectively detect an abnormal detected shape of an object and abnormal life symptoms of the object, and then the fall-down evaluation unit determines a fall-down condition and sends a trigger signal to request assistance. Through the contact detection unit and non-contact detection unit respectively detecting the shape and life symptoms of the object, the erroneous fall-down judgment can be reduced.

摘要翻译： 下降报警系统包括分别连接到接触检测单元和非接触检测单元的接触检测单元，非接触检测单元和跌落评估单元。 接触检测单元和非接触检测单元分别检测物体的异常检测的形状和物体的异常寿命症状，然后下降评估单元确定下降状态并发送触发信号以请求帮助。 通过分别检测物体的形状和寿命症状的接触检测单元和非接触检测单元，可以降低错误的下降判断。

公开(公告)号：US07941205B2

公开(公告)日：2011-05-10

申请号：US10482931

申请日：2002-07-03

申请人： Tzyy-Ping Jung ,  Jeng-Ren Duann

发明人： Tzyy-Ping Jung ,  Jeng-Ren Duann

IPC分类号： A61B5/0452

CPC分类号： A61B5/04525 ,  A61B5/04012 ,  A61B5/044 ,  A61B5/0464 ,  A61B5/7203

摘要： EKG sensors ((150) are placed on a patient (140) to receive electrocardiogram (EKG) recording signals, which are typically combinations of original signals from different sources, such as pacemaker signals, QRS complex signals, and irregular oscillatory signals that suggest an arrhythmia condition. A computing module (120) uses independent component analysis to separate the recorded EKG signals. The separated signals are displayed to help physicians to analyze heart conditions and to identify probably locations of abnormal heart conditions. At least a portion of the separated signals can be further displayed in a chaos phase space portrait to help detect abnormality in heart conditions.

摘要翻译： 将EKG传感器（（150））放置在患者（140）上以接收心电图（EKG）记录信号，其通常是来自不同来源的原始信号的组合，例如起搏器信号，QRS复合信号和不规则振荡信号， 计算模块（120）使用独立分量分析来分离记录的EKG信号，显示分离的信号以帮助医师分析心脏状况并识别心脏状态异常的可能位置，至少部分分离的信号 可以进一步显示在混乱相位空间画像中，以帮助检测心脏状况异常。

公开(公告)号：US20080097537A1

公开(公告)日：2008-04-24

申请号：US11577227

申请日：2005-10-13

申请人： Jeng-Ren Duann ,  Tzyy-Ping Jung

发明人： Jeng-Ren Duann ,  Tzyy-Ping Jung

IPC分类号： A61N1/368

CPC分类号： A61B5/0452

摘要： A method and system decomposes a cardiac signal, such as an electrocardiogram (ECG) signal, into components. The components are then usable to assist in the detection of an abnormal heart condition. More particularly, a single lead sensor is used to generate a single lead cardiac signal. The cardiac signal is segmented into a set of cycle segments according to detected heart waveforms. The cycle segments are aligned and used to generate a set of cross-sectional signals. The cross-sectional signals are aligned and presented as inputs to a signal separation process, which separates the cardiac signal into a set of components. The components may be grouped according to predefined criteria. The components or groups may be analyzed or displayed to assist in the detection of an abnormal cardiac signal, which may be indicative of an abnormal heart condition. In one example, the signal separation process is a non-orthogonal transformation method such as independent component analysis (ICA).

摘要翻译： 方法和系统将诸如心电图（ECG）信号的心脏信号分解成组件。 然后，这些组件可用于辅助检测异常心脏病。 更具体地，使用单引线传感器来产生单引线心脏信号。 根据检测到的心脏波形，心脏信号被分割成一组循环段。 循环段对齐并用于产生一组横截面信号。 横截面信号被对准并呈现为信号分离过程的输入，信号分离过程将心脏信号分离成一组组件。 可以根据预定义的标准对组件进行分组。 可以分析或显示组件或组以帮助检测异常心脏信号，其可以指示异常的心脏状况。 在一个示例中，信号分离过程是诸如独立分量分析（ICA）之类的非正交变换方法。