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

WO2007105214A3 CASCADE ANALYSIS FOR INTESTINAL CONTRACTION DETECTION 审中-公开
标题翻译：用于INTESTINAL CONTRACTION检测的CASCADE分析
公开(公告)号：WO2007105214A3
公开(公告)日：2009-04-09
申请号：PCT/IL2007000323
申请日：2007-03-13
申请人： GIVEN IMAGING LTD , RES FOUNDATION VALL D HEBRON , RADEVA PETIA , VITRIA JORDI , VILARINO FERNANDO , SPYRIDONOS PANAGIOTA , AZPIROZ FERNANDO , MALAGELADA JUAN , DE IORIO FOSCA , ACCARINO ANNA
发明人： RADEVA PETIA , VITRIA JORDI , VILARINO FERNANDO , SPYRIDONOS PANAGIOTA , AZPIROZ FERNANDO , MALAGELADA JUAN , DE IORIO FOSCA , ACCARINO ANNA
IPC分类号： G06K9/00 , A61B1/06 , A61K49/00 , G06K9/36 , G06K9/40 , H04N5/225
CPC分类号： G06K9/00536 , G06T7/0012 , G06T7/136 , G06T2207/10016 , G06T2207/10068 , G06T2207/30028
摘要： A method and system cascade analysis for intestinal contraction detection is provided by extracting from image frames captured in-vivo. The method and system also relate to the detection of turbid liquids in intestinal tracts, to automatic detection of video image frames taken in the gastrointestinal tract including a field of view obstructed by turbid media, and more particularly to extraction of image data obstructed by turbid media.
摘要翻译：通过从体内捕获的图像帧中提取出肠收缩检测的方法和系统级联分析。该方法和系统还涉及检测肠道中的混浊液体，自动检测在胃肠道中摄取的视频图像帧，包括由混浊介质阻挡的视场，更具体地涉及由混浊介质阻挡的图像数据的提取。

2. 发明申请

WO2007105213A2 DEVICE, SYSTEM AND METHOD FOR AUTOMATIC DETECTION OF CONTRACTILE ACTIVITY IN AN IMAGE FRAME 审中-公开
标题翻译：用于在图像帧中自动检测合同活动的装置，系统和方法
公开(公告)号：WO2007105213A2
公开(公告)日：2007-09-20
申请号：PCT/IL2007000322
申请日：2007-03-13
申请人： GIVEN IMAGING LTD , SPYRIDONOS PANAGIOTA , VILARINO FERNANDO , VITRIA JORDI , RADEVA PETIA , AZPIROZ FERNANDO , MALAGELADA JUAN
发明人： SPYRIDONOS PANAGIOTA , VILARINO FERNANDO , VITRIA JORDI , RADEVA PETIA , AZPIROZ FERNANDO , MALAGELADA JUAN
IPC分类号： G06T7/20
CPC分类号： A61B5/00 , A61B1/00009 , A61B1/00045 , A61B1/041 , G06T7/0012 , G06T7/44 , G06T2207/10016 , G06T2207/20036 , G06T2207/20044 , G06T2207/30028
摘要： A device, system and method for automatic detection of contractile activity of a body lumen in an image frame is provided, wherein image frames during contractile activity are captured and/or image frames including contractile activity are automatically detected, such as through pattern recognition and/or feature extraction to trace image frames including contractions, e.g., with wrinkle patterns. A manual procedure of annotation of contractions, e.g. tonic contractions in capsule endoscopy, may consist of the visualization of the whole video by a specialist, and the labeling of the contraction frames. Embodiments of the present invention may be suitable for implementation in an in vivo imaging system.
摘要翻译：提供了用于自动检测图像帧中的体腔的收缩活动的装置，系统和方法，其中捕获收缩活动期间的图像帧和/或自动检测包括收缩活动的图像帧，例如通过模式识别和/ 或特征提取来跟踪图像帧，包括收缩，例如皱纹图案。手动注意缩小的手术过程。胶囊内窥镜检查中的补品收缩可能由专家对整个视频的可视化以及收缩框架的标签组成。本发明的实施例可适用于在体内成像系统中的实现。

3. 发明专利

ES2405879T3 Dispositivo, sistema y método para la detección automática de actividad contráctil en una trama de imagen 未知
公开(公告)号：ES2405879T3
公开(公告)日：2013-06-04
申请号：ES07713342
申请日：2007-03-13
申请人： GIVEN IMAGING LTD , RES FOUNDATION VALL D HEBRON , GIVEN IMAGING LTD
发明人： SPYRIDONOS PANAGIOTA , VILARINO FERNANDO , VITRIA JORDI , RADEVA PETIA , AZPIROZ FERNANDO , MALAGELADA JUAN
IPC分类号： G06T7/40 , G06T7/00
摘要： Un método para identificar tramas de imagen que representan actividad contráctil, a partir de una corriente o flujo de imágenes de una cavidad interna intestinal, captadas por un dispositivo in vivo, de manera que dicho método comprende: - recibir el flujo de imágenes; y, tras la captación de las imágenes, - utilizar una extracción automática de características para determinar si las tramas de imagen representan actividad contráctil; caracterizado por que - dicha extracción automática de características comprende: - identificar una pauta o configuración de arrugamiento dentro de una de las tramas de imagen mediante la identificación de bordes de una pared intestinal plegada dentro de dicha una de las tramas de imagen; - extraer un esqueleto de la configuración de arrugamiento; - identificar un centro del esqueleto como el punto donde convergen los bordes; - evaluar la orientación radial del esqueleto; y - determinar si dicha una de las tramas de imagen representa actividad contráctil basándose en la extracción de características automática.

4. 发明公开

EP1997074A4 DEVICE, SYSTEM AND METHOD FOR AUTOMATIC DETECTION OF CONTRACTILE ACTIVITY IN AN IMAGE FRAME 有权转让
标题翻译：设备，系统及方法承包活动的一个单一的自动检测
公开(公告)号：EP1997074A4
公开(公告)日：2011-06-01
申请号：EP07713342
申请日：2007-03-13
申请人： GIVEN IMAGING LTD , RES FOUNDATION VALL D HEBRON
发明人： SPYRIDONOS PANAGIOTA , VILARINO FERNANDO , VITRIA JORDI , RADEVA PETIA , AZPIROZ FERNANDO , MALAGELADA JUAN
IPC分类号： G06T7/20
CPC分类号： A61B5/00 , A61B1/00009 , A61B1/00045 , A61B1/041 , G06T7/0012 , G06T7/44 , G06T2207/10016 , G06T2207/20036 , G06T2207/20044 , G06T2207/30028

5. 发明专利

AT487995T 未知
公开(公告)号：AT487995T
公开(公告)日：2010-11-15
申请号：AT07713343
申请日：2007-03-13
申请人： GIVEN IMAGING LTD , RES FOUNDATION VALL D HEBRON
发明人： RADEVA PETIA , VITRIA JORDI , VILARINO FERNANDO , SPYRIDONOS PANAGIOTA , AZPIROZ FERNANDO , MALAGELADA JUAN , DE IORIO FOSCA , ACCARINO ANNA
IPC分类号： G06T7/00 , A61B1/06 , A61K49/00 , H04N5/225
摘要： A method and system cascade analysis for intestinal contraction detection is provided by extracting from image frames captured in-vivo. The method and system also relate to the detection of turbid liquids in intestinal tracts, to automatic detection of video image frames taken in the gastrointestinal tract including a field of view obstructed by turbid media, and more particularly to extraction of image data obstructed by turbid media.

6. 发明专利

DE602007010433D1 KASKADENANALYSE ZUR DARMKONTRAKTIONSDETEKTION 未知
公开(公告)号：DE602007010433D1
公开(公告)日：2010-12-23
申请号：DE602007010433
申请日：2007-03-13
申请人： GIVEN IMAGING LTD , RES FOUNDATION VALL D HEBRON
发明人： RADEVA PETIA , VITRIA JORDI , VILARINO FERNANDO , SPYRIDONOS PANAGIOTA , AZPIROZ FERNANDO , MALAGELADA JUAN , DE IORIO FOSCA , ACCARINO ANNA
IPC分类号： G06T7/40 , A61B1/06 , A61K49/00 , H04N5/225

7. 发明公开

EP1997076A4 CASCADE ANALYSIS FOR INTESTINAL CONTRACTION DETECTION 有权
标题翻译： KASKADENANALYSE ZUR DARMKONTRAKTIONSDETEKTION
公开(公告)号：EP1997076A4
公开(公告)日：2010-01-20
申请号：EP07713343
申请日：2007-03-13
申请人： GIVEN IMAGING LTD , RES FOUNDATION VALL D HEBRON
发明人： RADEVA PETIA , VITRIA JORDI , VILARINO FERNANDO , SPYRIDONOS PANAGIOTA , AZPIROZ FERNANDO , MALAGELADA JUAN , DE IORIO FOSCA , ACCARINO ANNA
IPC分类号： G06T7/00 , A61B1/06 , A61K49/00 , H04N5/225
CPC分类号： G06K9/00536 , G06T7/0012 , G06T7/136 , G06T2207/10016 , G06T2207/10068 , G06T2207/30028

8. 发明申请

WO2015170319A3 SYSTEM AND METHOD FOR SEQUENTIAL IMAGE ANALYSIS OF AN IN VIVO IMAGE STREAM 审中-公开
标题翻译：系统和方法用于在图像流中的顺序图像分析
公开(公告)号：WO2015170319A3
公开(公告)日：2015-12-30
申请号：PCT/IL2015050463
申请日：2015-05-04
申请人： GIVEN IMAGING LTD
发明人： DROZDZAL MICHAL , SEGUI-MESQUIDA SANTIAGO , VITRIA JORDI , RADEVA PETIA , MALAGELADA CAROLINA , AZPIROZ FERNANDO
IPC分类号： G06K9/34
CPC分类号： G06K9/00765 , G06K9/4652
摘要： A system and method for segmenting an image stream to a plurality of segments is provided. A processing unit may be configured to calculate a set of pixel-based properties for frames of an image stream, and detect segments of constant mean values in the sets of pixel-based properties. The segments of constant mean values are detected by using a window method that determines possible partition points of the window, and calculating a difference between mean values of the sets of pixel-based properties for each sub-window of frames. Points of change may be identified in the calculated difference between mean values of the sets of pixel-based properties. A display unit may display a summarized representation of the image stream, wherein the summarized representation includes a plurality of segments, each segment corresponding to a segment of constant mean values in the sets of pixel-based properties.
摘要翻译：提供了一种用于将图像流分割成多个段的系统和方法。处理单元可以被配置为计算图像流的帧的基于像素的属性的集合，并且检测基于像素的属性集合中的恒定平均值的段。通过使用确定窗口的可能分割点的窗口方法来检测恒定平均值的段，以及计算每个子窗口的基于像素的属性的集合的平均值之间的差异。可以以所计算的基于像素的属性集合的平均值之间的差异来识别改变点。显示单元可以显示图像流的汇总表示，其中总结表示包括多个段，每个段对应于基于像素的属性集合中的恒定平均值的段。

9. 发明申请

WO2015170319A4 SYSTEM AND METHOD FOR SEQUENTIAL IMAGE ANALYSIS OF AN IN VIVO IMAGE STREAM 审中-公开
标题翻译：系统和方法用于在图像流中的顺序图像分析
公开(公告)号：WO2015170319A4
公开(公告)日：2016-01-21
申请号：PCT/IL2015050463
申请日：2015-05-04
申请人： GIVEN IMAGING LTD
发明人： DROZDZAL MICHAL , SEGUI-MESQUIDA SANTIAGO , VITRIA JORDI , RADEVA PETIA , MALAGELADA CAROLINA , AZPIROZ FERNANDO
IPC分类号： G06K9/34
CPC分类号： G06K9/00765 , G06K9/4652
摘要： A system and method for segmenting an image stream to a plurality of segments is provided. A processing unit may be configured to calculate a set of pixel-based properties for frames of an image stream, and detect segments of constant mean values in the sets of pixel-based properties. The segments of constant mean values are detected by using a window method that determines possible partition points of the window, and calculating a difference between mean values of the sets of pixel-based properties for each sub-window of frames. Points of change may be identified in the calculated difference between mean values of the sets of pixel-based properties. A display unit may display a summarized representation of the image stream, wherein the summarized representation includes a plurality of segments, each segment corresponding to a segment of constant mean values in the sets of pixel-based properties.
摘要翻译：提供了一种用于将图像流分割成多个段的系统和方法。处理单元可以被配置为计算图像流的帧的基于像素的属性的集合，并且检测基于像素的属性集合中的恒定平均值的段。通过使用确定窗口的可能分割点的窗口方法来检测恒定平均值的段，以及计算每个子窗口的基于像素的属性的集合的平均值之间的差异。可以以所计算的基于像素的属性集合的平均值之间的差异来识别改变点。显示单元可以显示图像流的汇总表示，其中总结表示包括多个段，每个段对应于基于像素的属性集合中的恒定平均值的段。

10. 发明申请

WO2013114361A3 SYSTEM AND METHOD FOR DISPLAYING MOTILITY EVENTS IN AN IN VIVO IMAGE STREAM 审中-公开
标题翻译：用于在VIVO图像流中显示动态事件的系统和方法
公开(公告)号：WO2013114361A3
公开(公告)日：2013-10-17
申请号：PCT/IL2013050081
申请日：2013-01-30
申请人： GIVEN IMAGING LTD
发明人： DROZDZAL MICHAL , SEGUI MESQUIDA SANTIAGO , RADEVA PETIA , VITRIA JORDI , IGUAL-MUNOZ LAURA , MALAGELADA CAROLINA , AZPIROZ FERNANDO
IPC分类号： G06K9/00
CPC分类号： G06T11/60 , A61B1/00009 , A61B1/00045 , A61B1/041 , G06F19/321 , G06F19/3406 , G06K9/00523 , G06T7/0016 , G06T2207/30028 , G06T2207/30092 , G16H40/63
摘要： A system and method may analyse and display intestinal motility events, based on an image stream captured by an in vivo imaging device. According to some embodiments, the system includes a storage unit to store image frames from the image stream, a processor to select a a strip of pixels from a plurality of image frames of the image stream and to align the selected strips adjacently to form a motility events bar, and a visual display unit for displaying the motility events bar to a user.
摘要翻译：系统和方法可以基于由体内成像装置捕获的图像流来分析和显示肠蠕动事件。根据一些实施例，该系统包括存储单元，用于存储来自图像流的图像帧，处理器从图像流的多个图像帧中选择一个像素条，并将所选择的条相邻地对准以形成运动性事件酒吧和用于向使用者显示运动事件栏的视觉显示单元。

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