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. 发明申请

US20130163840A1 IMAGING SYSTEM AND IMAGE PROCESSING METHOD THEREOF 有权
标题翻译：成像系统及其图像处理方法
公开(公告)号：US20130163840A1
公开(公告)日：2013-06-27
申请号：US13558362
申请日：2012-07-26
申请人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang
发明人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang
IPC分类号： G06K9/46
CPC分类号： A61B8/5207 , A61B8/08 , A61B8/461 , A61B8/5215
摘要： An image processing method is provided. The image processing method includes the following steps. A plurality of raw signal is received by a signal transceiving module of the ultrasound imaging system. It is determined whether each of the raw signals satisfies any condition in a condition group, and the raw signal satisfying any condition in the condition group is mapped to one of a plurality of preset constants to generate a plurality of first data. The raw signals not satisfying any condition in the condition group are processed according to a calculation formula to generate a plurality of second data. A beamforming procedure is simultaneously performed on the first and second data to obtain a beamformed image. The beamformed image is transformed to obtain an image of a region to be detected. Furthermore, an imaging system using the foregoing image processing method is also provided.
摘要翻译：提供了图像处理方法。图像处理方法包括以下步骤。多个原始信号由超声波成像系统的信号收发模块接收。确定每个原始信号是否满足条件组中的任何条件，并且满足条件组中的任何条件的原始信号被映射到多个预设常数中的一个以产生多个第一数据。根据计算公式处理条件组中不满足任何条件的原始信号，以生成多个第二数据。对第一和第二数据同时执行波束形成过程以获得波束形成的图像。波束形成的图像被变换以获得要检测的区域的图像。此外，还提供了使用上述图像处理方法的成像系统。

2. 发明申请

US20120325019A1 FORCE SENSING DEVICE AND FORCE SENSING SYSTEM 审中-公开
标题翻译：力传感装置和力传感系统
公开(公告)号：US20120325019A1
公开(公告)日：2012-12-27
申请号：US13279664
申请日：2011-10-24
申请人： Yio-Wha Shau , Arvin Huang-Te Li , Gaung-Hui Gu , Bai-Kuang Hwang , Jen-Chieh Lin
发明人： Yio-Wha Shau , Arvin Huang-Te Li , Gaung-Hui Gu , Bai-Kuang Hwang , Jen-Chieh Lin
IPC分类号： G01L1/10 , G01L1/12
CPC分类号： A61B5/6807 , A61B5/1036 , A61B5/1117 , A61B5/4029 , A61B2562/0252 , A61B2562/066 , G01L1/122
摘要： A force sensing device and a force sensing system are provided. The force sensing device comprises at least one magnetic material layer and a force sensing layer which can move with respect to each other. The force sensing layer comprises two sensing elements. The first sensing element, disposed along a first axis of the magnetic material layer, generates a sensing signal varying with a first lateral force applied on the force sensing device. The first lateral force enables the first sensing element to move relatively with respect to the magnetic material layer along the first axis. The second sensing element, disposed along a second axis of the magnetic material layer, generates a sensing signal varying with a second lateral force applied on the force sensing device. The second lateral force enables the second sensing element to move relatively with respect to the magnetic material layer along the second axis.
摘要翻译：提供力传感装置和力传感系统。力感测装置包括至少一个可相对于彼此移动的磁性材料层和力感测层。力感测层包括两个感测元件。沿着磁性材料层的第一轴线设置的第一感测元件产生随施加在力感测装置上的第一横向力而变化的感测信号。第一横向力使得第一感测元件相对于磁性材料层沿着第一轴线相对移动。沿着磁性材料层的第二轴线设置的第二传感元件产生随施加在力传感器上的第二横向力而改变的传感信号。第二横向力允许第二感测元件相对于磁性材料层沿着第二轴线相对移动。

3. 发明申请

US20120289848A1 METHOD AND SYSTEM FOR DISCRIMINATING HEART SOUND AND CARDIOPATHY 审中-公开
标题翻译：用于辨别心脏和心脏病的方法和系统
公开(公告)号：US20120289848A1
公开(公告)日：2012-11-15
申请号：US13288547
申请日：2011-11-03
申请人： Arvin Huang-Te Li , Yio-Wha Shau
发明人： Arvin Huang-Te Li , Yio-Wha Shau
IPC分类号： A61B7/00
CPC分类号： A61B7/00 , A61B5/02 , G06K9/00516
摘要： A method for discriminating heart sound is provided. The method comprises the following steps. A heart-sound signal is provided. A specific function calculation is performed on the heart-sound signal to generate a first calculation signal and suppress the noise of the heart-sound signal. The filtering signal is transformed to generate data for an image plots. The image plot corresponding to the data generated in the previous step is generated and compared with data of heart-sound plots and the comparison result is used for discriminating the heart sound.
摘要翻译：提供了一种辨别心音的方法。该方法包括以下步骤。提供心音信号。对心音信号进行特定的功能计算，生成第一运算信号，抑制心音信号的噪声。滤波信号被变换以生成图像的数据。生成与上一步生成的数据相对应的图像图，并与心音图的数据进行比较，比较结果用于辨别心音。

4. 发明申请

US20130163839A1 SIGNAL AND IMAGE ANALYSIS METHOD AND ULTRASOUND IMAGING SYSTEM 有权
标题翻译：信号和图像分析方法和超声成像系统
公开(公告)号：US20130163839A1
公开(公告)日：2013-06-27
申请号：US13553793
申请日：2012-07-19
申请人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang , Min Shih
发明人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang , Min Shih
IPC分类号： G06K9/00
CPC分类号： A61B8/06 , A61B8/488 , A61B8/5223
摘要： A time domain signal analysis method is provided. The signal analysis method includes the following steps. A signal to be analyzed is received. The signal to be analyzed is iteratively sifted by using Empirical Mode Decomposition (EMD) to extract at least one intrinsic function (IMF). A normalized Hilbert transform is performed on the IMF. The transformed IMF includes phase information. The transformed IMF is processed by means of phase processing to obtain the processed IMF including angular frequency information. The foregoing signal analysis method could be utilized in an ultrasound imaging system to identify image information of ultrasound images.
摘要翻译：提供了时域信号分析方法。信号分析方法包括以下步骤。接收待分析的信号。通过使用经验模式分解（EMD）来提取至少一个内在函数（IMF）来迭代地筛选待分析的信号。在IMF上执行归一化希尔伯特变换。经转换的IMF包括阶段信息。通过相位处理来处理变换的IMF，以获得包括角频率信息的经处理的IMF。上述信号分析方法可用于超声成像系统中以识别超声图像的图像信息。

5. 发明授权

US08837798B2 Signal and image analysis method and ultrasound imaging system 有权
标题翻译：信号和图像分析方法和超声成像系统
公开(公告)号：US08837798B2
公开(公告)日：2014-09-16
申请号：US13553793
申请日：2012-07-19
申请人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang , Min Shih
发明人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang , Min Shih
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： A61B8/06 , A61B8/488 , A61B8/5223
摘要： A time domain signal analysis method is provided. The signal analysis method includes the following steps. A signal to be analyzed is received. The signal to be analyzed is iteratively sifted by using Empirical Mode Decomposition (EMD) to extract at least one intrinsic function (IMF). A normalized Hilbert transform is performed on the IMF. The transformed IMF includes phase information. The transformed IMF is processed by means of phase processing to obtain the processed IMF including angular frequency information. The foregoing signal analysis method could be utilized in an ultrasound imaging system to identify image information of ultrasound images.
摘要翻译：提供了时域信号分析方法。信号分析方法包括以下步骤。接收待分析的信号。通过使用经验模式分解（EMD）来提取至少一个内在函数（IMF）来迭代地筛选待分析的信号。在IMF上执行归一化希尔伯特变换。经转换的IMF包括阶段信息。通过相位处理来处理变换的IMF，以获得包括角频率信息的经处理的IMF。上述信号分析方法可用于超声成像系统中以识别超声图像的图像信息。

6. 发明授权

US08744128B2 Imaging system and image processing method thereof 有权
标题翻译：成像系统及其图像处理方法
公开(公告)号：US08744128B2
公开(公告)日：2014-06-03
申请号：US13558362
申请日：2012-07-26
申请人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang
发明人： Arvin Huang-Te Li , Yio-Wha Shau , Yu-Ching Chang , Bai-Kuang Hwang
IPC分类号： G06K9/00 , A61B8/00
CPC分类号： A61B8/5207 , A61B8/08 , A61B8/461 , A61B8/5215
摘要： An image processing method is provided. The image processing method includes the following steps. A plurality of raw signal is received by a signal transceiving module of the ultrasound imaging system. It is determined whether each of the raw signals satisfies any condition in a condition group, and the raw signal satisfying any condition in the condition group is mapped to one of a plurality of preset constants to generate a plurality of first data. The raw signals not satisfying any condition in the condition group are processed according to a calculation formula to generate a plurality of second data. A beamforming procedure is simultaneously performed on the first and second data to obtain a beamformed image. The beamformed image is transformed to obtain an image of a region to be detected. Furthermore, an imaging system using the foregoing image processing method is also provided.
摘要翻译：提供了图像处理方法。图像处理方法包括以下步骤。多个原始信号由超声波成像系统的信号收发模块接收。确定每个原始信号是否满足条件组中的任何条件，并且满足条件组中的任何条件的原始信号被映射到多个预设常数中的一个以产生多个第一数据。根据计算公式处理条件组中不满足任何条件的原始信号，以生成多个第二数据。对第一和第二数据同时执行波束形成过程以获得波束形成的图像。波束形成的图像被变换以获得要检测的区域的图像。此外，还提供了使用上述图像处理方法的成像系统。

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