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1. 发明申请

WO2012014212A3 CO-USE OF ENDOLUMINAL DATA AND EXTRALUMINAL IMAGING 审中-公开
公开(公告)号：WO2012014212A3
公开(公告)日：2012-02-02
申请号：PCT/IL2011/000612
申请日：2011-07-28
申请人： SYNC-RX, LTD. , TOLKOWSKY, David , COHEN, Ran , KLAIMAN, Eldad , BARZELAY, Zohar , STEINBERG, Alexander , PHILIPP, Sagiv
发明人： TOLKOWSKY, David , COHEN, Ran , KLAIMAN, Eldad , BARZELAY, Zohar , STEINBERG, Alexander , PHILIPP, Sagiv
IPC分类号： G06K9/00
摘要： Apparatus and methods are provided for use with an endoluminal data-acquisition device (31) that acquires a set of endoluminal data-points of a lumen of a subject's body at respective locations inside the lumen, a second endoluminal device, and a display configured to display images. At least one processor includes location-association functionality that associates a given data point acquired by the endoluminal data-acquisition device with a given location within the lumen. Location-determination functionality determines, by means of image processing, in an extraluminal image of the second endoluminal device, a current location of at least a portion of the second endoluminal device. Display-driving functionality drives the display to display an indication of the endoluminal data point associated with the location, in response to determining that the portion of the second device is currently at the location. Other applications are also described.

2. 发明申请

WO2013175472A2 CO-USE OF ENDOLUMINAL DATA AND EXTRALUMINAL IMAGING 审中-公开
标题翻译：共同使用内皮细胞数据和超声成像
公开(公告)号：WO2013175472A2
公开(公告)日：2013-11-28
申请号：PCT/IL2013/050438
申请日：2013-05-21
申请人： SYNC-RX, LTD. , STEINBERG, Alexander , KLAIMAN, Eldad , COHEN, Ran , TOLKOWSKY, David , BARZELAY, Zohar
发明人： STEINBERG, Alexander , KLAIMAN, Eldad , COHEN, Ran , TOLKOWSKY, David , BARZELAY, Zohar
IPC分类号： A61B1/05
CPC分类号： A61B1/04 , A61B1/05 , A61B5/066 , A61B6/12 , A61B6/463 , A61B6/487 , A61B6/504 , A61B6/5235 , A61B6/5247 , A61B6/541 , A61B8/0841 , G06T7/73 , G06T2207/10068 , G06T2207/10121 , G06T2207/30101
摘要： Apparatus and methods are described including a processor (20) configured to receive first and second sets of extraluminal images of a lumen, the second set being acquired while an endoluminal device is being moved through the lumen. The processor designates at least one of the first set of images as a roadmap image, and designates, within the lumen in the roadmap image, a roadmap pathway (42). A plurality of features (44, 46, 48, 50) that are visible within at least some of the second set of extraluminal images are identified, and an arrangement of three or more of the features within the image are compared to a shape of at least a portion of the roadmap pathway. Based upon the comparing, the identified features are mapped to locations along the roadmap pathway within the roadmap image. Other applications are also described.
摘要翻译：描述了包括处理器（20）的装置和方法，所述处理器（20）被配置为接收管腔的第一组和第二组管腔外图像，所述第二组是在腔内装置移动通过所述内腔时获取的。处理器将第一组图像中的至少一个指定为路线图图像，并在路线图像图像的内腔内指定路线图路径（42）。识别在第二组外部图像中的至少一些中可见的多个特征（44,46,48,50），并且将图像中的三个或更多个特征的布置与图像的形状进行比较路线图路线的至少一部分。基于比较，所识别的特征被映射到路线图中的路线图路径上的位置。还描述了其它应用。

3. 发明申请

WO2012176191A1 LUMINAL BACKGROUND CLEANING 审中-公开
标题翻译：白色背景清洁
公开(公告)号：WO2012176191A1
公开(公告)日：2012-12-27
申请号：PCT/IL2012/000246
申请日：2012-06-21
申请人： SYNC-RX, LTD. , BARZELAY, Zohar , COHEN, Ran , TOLKOWSKY, David
发明人： BARZELAY, Zohar , COHEN, Ran , TOLKOWSKY, David
IPC分类号： A61B5/055
CPC分类号： G06T5/001 , A61B6/481 , A61B6/504 , A61B6/52 , A61B6/5235 , A61B6/5258 , G06T5/009 , G06T5/50 , G06T2207/10116 , G06T2207/20212 , G06T2207/30101
摘要： Apparatus and methods are described for use with an input angiogram image of a device inserted inside a portion of subject's body, the angiogram image being acquired in the presence of contrast agent. At least one processor (11) includes background-image-generation functionality (13) configured to generate a background image in which a relative value is assigned to a first pixel with respect to a second pixel, at least partially based upon relative values of surroundings of the first pixel and the surroundings of the second pixel in the input image. Cleaned-image-generation functionality (14) generates a cleaned image in which visibility of the radiopaque portions of the device is increased relative to the input image, by dividing the input image by the background image. Output-generation functionality (15) drives a display (16) to display an output based upon the cleaned image. Other applications are also described.
摘要翻译：描述了与插入受试者身体的一部分内的装置的输入血管造影图像一起使用的装置和方法，在存在造影剂的情况下获取血管造影图像。至少一个处理器（11）包括背景图像生成功能（13），其被配置为生成背景图像，其中相对于第二像素将相对值分配给第一像素，至少部分地基于周围环境的相对值的第一像素和第二像素的周围。清洁图像生成功能（14）通过将输入图像除以背景图像来生成其中相对于输入图像增加设备的不透射线部分的可视性的清洁图像。输出产生功能（15）驱动显示器（16）以基于清洁的图像显示输出。还描述了其它应用。

4. 发明申请

WO2013175472A3 CO-USE OF ENDOLUMINAL DATA AND EXTRALUMINAL IMAGING 审中-公开
标题翻译：共同使用内皮细胞数据和超声成像
公开(公告)号：WO2013175472A3
公开(公告)日：2014-02-27
申请号：PCT/IL2013050438
申请日：2013-05-21
申请人： SYNC RX LTD , STEINBERG ALEXANDER , KLAIMAN ELDAD , COHEN RAN , TOLKOWSKY DAVID , BARZELAY ZOHAR
发明人： STEINBERG ALEXANDER , KLAIMAN ELDAD , COHEN RAN , TOLKOWSKY DAVID , BARZELAY ZOHAR
IPC分类号： A61B5/00
CPC分类号： A61B1/04 , A61B1/05 , A61B5/066 , A61B6/12 , A61B6/463 , A61B6/487 , A61B6/504 , A61B6/5235 , A61B6/5247 , A61B6/541 , A61B8/0841 , G06T7/73 , G06T2207/10068 , G06T2207/10121 , G06T2207/30101
摘要： Apparatus and methods are described including a processor (20) configured to receive first and second sets of extraluminal images of a lumen, the second set being acquired while an endoluminal device is being moved through the lumen. The processor designates at least one of the first set of images as a roadmap image, and designates, within the lumen in the roadmap image, a roadmap pathway (42). A plurality of features (44, 46, 48, 50) that are visible within at least some of the second set of extraluminal images are identified, and an arrangement of three or more of the features within the image are compared to a shape of at least a portion of the roadmap pathway. Based upon the comparing, the identified features are mapped to locations along the roadmap pathway within the roadmap image. Other applications are also described.
摘要翻译：描述了包括处理器（20）的装置和方法，所述处理器（20）被配置为接收管腔的第一组和第二组管腔外图像，所述第二组是在腔内装置移动通过所述内腔时获取的。处理器将第一组图像中的至少一个指定为路线图图像，并在路线图像图像的内腔内指定路线图路径（42）。识别在第二组外部图像中的至少一些中可见的多个特征（44,46,48,50），并且将图像中的三个或更多个特征的布置与图像的形状进行比较路线图路线的至少一部分。基于比较，所识别的特征被映射到路线图中的路线图路径上的位置。还描述了其它应用。

5. 发明申请

WO2011145094A3 IDENTIFICATION AND PRESENTATION OF DEVICE-TO-VESSEL RELATIVE MOTION 审中-公开
标题翻译：设备到船舶相对运动的识别和呈现
公开(公告)号：WO2011145094A3
公开(公告)日：2012-03-01
申请号：PCT/IL2011000391
申请日：2011-05-17
申请人： SYNC RX LTD , COHEN RAN , BARZELAY ZOHAR , BLANK JACOB , KLAIMAN ELDAD , PHILIPP SAGIV , STEIN YOAV , STEINBERG ALEXANDER , TOLKOWSKY DAVID
发明人： COHEN RAN , BARZELAY ZOHAR , BLANK JACOB , KLAIMAN ELDAD , PHILIPP SAGIV , STEIN YOAV , STEINBERG ALEXANDER , TOLKOWSKY DAVID
IPC分类号： A61B5/103
CPC分类号： A61B6/504 , A61B5/02 , A61B6/12 , A61B6/463 , A61B6/487 , A61B6/5235 , A61B6/5241 , A61B34/20
摘要： Apparatus and methods are provided for use with a tool that is inserted into a portion of a body of a subject that undergoes cyclic motion. A plurality of native images of the tool inside the portion of the body are acquired, at respective phases of the cyclic motion. The native images are stabilized with respect to a feature of the portion of the body. In response to stabilizing the native images, an output is generated that is indicative of an extent of movement of the tool with respect to the portion of the body. Other embodiments are also described.
摘要翻译：提供的装置和方法用于插入到经历循环运动的对象的身体的一部分中的工具。在循环运动的各个阶段获取身体部分内的工具的多个本机图像。本体图像相对于身体部分的特征是稳定的。响应于稳定本地图像，产生指示工具相对于身体部分的移动程度的输出。还描述了其它实施例。

6. 发明申请

WO2011145094A2 IDENTIFICATION AND PRESENTATION OF DEVICE-TO-VESSEL RELATIVE MOTION 审中-公开
标题翻译：设备到船舶相对运动的识别和呈现
公开(公告)号：WO2011145094A2
公开(公告)日：2011-11-24
申请号：PCT/IL2011/000391
申请日：2011-05-17
申请人： SYNC-RX, LTD. , COHEN, Ran , BARZELAY, Zohar , BLANK, Jacob , KLAIMAN, Eldad , PHILIPP, Sagiv , STEIN, Yoav , STEINBERG, Alexander , TOLKOWSKY, David
发明人： COHEN, Ran , BARZELAY, Zohar , BLANK, Jacob , KLAIMAN, Eldad , PHILIPP, Sagiv , STEIN, Yoav , STEINBERG, Alexander , TOLKOWSKY, David
IPC分类号： A61M1/10
CPC分类号： A61B6/504 , A61B5/02 , A61B6/12 , A61B6/463 , A61B6/487 , A61B6/5235 , A61B6/5241 , A61B34/20
摘要： Apparatus and methods are provided for use with a tool that is inserted into a portion of a body of a subject that undergoes cyclic motion. A plurality of native images of the tool inside the portion of the body are acquired, at respective phases of the cyclic motion. The native images are stabilized with respect to a feature of the portion of the body. In response to stabilizing the native images, an output is generated that is indicative of an extent of movement of the tool with respect to the portion of the body. Other embodiments are also described.
摘要翻译：提供的装置和方法用于插入到经历循环运动的对象的身体的一部分中的工具。在循环运动的各个阶段获取身体部分内的工具的多个本机图像。本体图像相对于身体部分的特征是稳定的。响应于稳定本地图像，产生指示工具相对于身体部分的移动程度的输出。还描述了其它实施例。

7. 发明申请

WO2012014212A8 CO-USE OF ENDOLUMINAL DATA AND EXTRALUMINAL IMAGING 审中-公开
公开(公告)号：WO2012014212A8
公开(公告)日：2012-07-12
申请号：PCT/IL2011000612
申请日：2011-07-28
申请人： SYNC RX LTD , TOLKOWSKY DAVID , COHEN RAN , KLAIMAN ELDAD , BARZELAY ZOHAR , STEINBERG ALEXANDER , PHILIPP SAGIV
发明人： TOLKOWSKY DAVID , COHEN RAN , KLAIMAN ELDAD , BARZELAY ZOHAR , STEINBERG ALEXANDER , PHILIPP SAGIV
IPC分类号： G06K9/00
CPC分类号： A61B6/504 , A61B6/12 , A61B6/463 , A61B6/481 , A61B6/487 , A61B8/0891 , A61B8/12
摘要： Apparatus and methods are provided for use with an endoluminal data-acquisition device (31) that acquires a set of endoluminal data-points of a lumen of a subject's body at respective locations inside the lumen, a second endoluminal device, and a display configured to display images. At least one processor includes location-association functionality that associates a given data point acquired by the endoluminal data-acquisition device with a given location within the lumen. Location-determination functionality determines, by means of image processing, in an extraluminal image of the second endoluminal device, a current location of at least a portion of the second endoluminal device. Display-driving functionality drives the display to display an indication of the endoluminal data point associated with the location, in response to determining that the portion of the second device is currently at the location. Other applications are also described.

8. 发明申请

WO2012014212A2 CO-USE OF ENDOLUMINAL DATA AND EXTRALUMINAL IMAGING 审中-公开
标题翻译：共同使用内皮细胞数据和超声成像
公开(公告)号：WO2012014212A2
公开(公告)日：2012-02-02
申请号：PCT/IL2011000612
申请日：2011-07-28
申请人： SYNC RX LTD , TOLKOWSKY DAVID , COHEN RAN , KLAIMAN ELDAD , BARZELAY ZOHAR , STEINBERG ALEXANDER , PHILIPP SAGIV
发明人： TOLKOWSKY DAVID , COHEN RAN , KLAIMAN ELDAD , BARZELAY ZOHAR , STEINBERG ALEXANDER , PHILIPP SAGIV
IPC分类号： A61B5/05
CPC分类号： A61B6/504 , A61B6/12 , A61B6/463 , A61B6/481 , A61B6/487 , A61B8/0891 , A61B8/12
摘要： Apparatus and methods are provided for use with an endoluminal data-acquisition device (31) that acquires a set of endoluminal data-points of a lumen of a subject's body at respective locations inside the lumen, a second endoluminal device, and a display configured to display images. At least one processor includes location-association functionality that associates a given data point acquired by the endoluminal data-acquisition device with a given location within the lumen. Location-determination functionality determines, by means of image processing, in an extraluminal image of the second endoluminal device, a current location of at least a portion of the second endoluminal device. Display-driving functionality drives the display to display an indication of the endoluminal data point associated with the location, in response to determining that the portion of the second device is currently at the location. Other applications are also described.
摘要翻译：提供了一种用于与腔内数据采集装置（31）一起使用的装置和方法，该装置和方法获取在管腔内的各个位置处的受检者身体的内腔的一组内腔数据点，第二腔内装置和被配置为显示图像。至少一个处理器包括将由内腔数据采集设备获取的给定数据点与管腔内的给定位置相关联的位置关联功能。位置确定功能通过图像处理确定第二腔室装置的外腔图像中第二腔内装置的至少一部分的当前位置。响应于确定第二设备的部分当前在该位置，显示驱动功能驱动显示器以显示与位置相关联的内腔数据点的指示。还描述了其它应用。

9. 发明申请

WO2008122974A1 METHOD AND APPARATUS FOR THE USE OF CROSS MODAL ASSOCIATION TO ISOLATE INDIVIDUAL MEDIA SOURCES 审中-公开
标题翻译：使用跨模式联合分离个别媒体来源的方法和装置
公开(公告)号：WO2008122974A1
公开(公告)日：2008-10-16
申请号：PCT/IL2008/000471
申请日：2008-04-06
申请人： TECHNION RESEARCH & DEVELOPMENT FOUNDATION LTD. , BARZELAY, Zohar , SCHECHNER, Yoav Yosef
发明人： BARZELAY, Zohar , SCHECHNER, Yoav Yosef
IPC分类号： G10L15/24 , G10L21/02 , G10H1/00
CPC分类号： G10H1/0008 , G10H2210/066 , G10H2220/455 , G10L21/0272
摘要： Apparatus for isolation of a media stream of a first modality from a complex media source having at least two media modality, and multiple objects, and events, comprises: recording devices for the different modalities; an associator for associating between events recorded in said first modality and events recorded in said second modality, and providing an association output; and an isolator that uses the association output for isolating those events in the first mode correlating with events in the second mode associated with a predetermined object, thereby to isolate a isolated media stream associated with said predetermined object. Thus it is possible to identify events such as hand or mouth movements, and associate these with sounds, and then produce a filtered track of only those sounds associated with the events. In this way a particular speaker or musical instrument can be isolated from a complex scene.
摘要翻译：用于从具有至少两种媒体模式和多个对象和事件的复杂媒体源隔离第一模式的媒体流的装置包括：记录用于不同模态的装置; 用于将记录在所述第一模态中的事件与记录在所述第二模态中的事件相关联的关联器，以及提供关联输出; 以及隔离器，其使用所述关联输出来隔离与与预定对象相关联的所述第二模式中的事件相关联的所述第一模式中的那些事件，从而隔离与所述预定对象相关联的隔离媒体流。因此，可以识别诸如手或嘴动作的事件，并且将它们与声音相关联，然后产生仅与那些事件相关联的那些声音的滤波轨迹。以这种方式，特定的扬声器或乐器可以从复杂的场景中隔离开来。

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