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公开(公告)号：US11564591B1
公开(公告)日：2023-01-31
申请号：US17708991
申请日：2022-03-30
申请人： PhysCade, Inc.
摘要： A heart treatment system is disclosed capable of diagnosing one or more critical regions of interest for a biological rhythm disorder by sensing signals from biological tissue. If a critical region is not present at the current location of sensed signals, the system is capable of indicating a guidance direction in which to navigate to reach one or more critical regions. Ablation energy is delivered to treat said region of interest. Signals are again sensed and analyzed to assess the impact of treatment. This process is repeated until all critical regions of interest are treated. In some embodiments, all functionality is provided by a single sensing and treating catheter with display device and analytical software.
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公开(公告)号：US20220338936A1
公开(公告)日：2022-10-27
申请号：US17722040
申请日：2022-04-15
申请人： PhysCade, Inc.
摘要： Disclosed includes a body surface device for diagnosing locations associated with electrical rhythm disorders to guide therapy. The device can sense electrical signals and determine multiple sites that may be operative in that patient. The patch may encompass the heart regions from where the heart rhythm disorder originates. The patch comprises an array of electrodes configured to detect electrical signals generated by a heart. A controller may determine the locations of interest based on detected electrical signals. The controller is configured to locate these regions relative to the surface patch. The system may be coupled to a sensor or therapy device inside the heart, to guide this device to a region of interest. The controller is further configured to instruct the operator to use the trigger or source information to treat the heart rhythm disorder in an individual using additional clinical data and methods for personalization such as machine learning.
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公开(公告)号：US20230290478A1
公开(公告)日：2023-09-14
申请号：US18080115
申请日：2022-12-13
申请人： PhysCade, Inc.
IPC分类号： G16H20/30 , G16H50/20 , A61B5/361 , A61B5/363 , A61B5/282 , A61B5/347 , A61B5/256 , A61B5/341 , A61B5/00 , A61B34/20 , A61B5/318 , A61B5/283 , A61B18/14 , A61N1/05
CPC分类号： G16H20/30 , G16H50/20 , A61B5/361 , A61B5/363 , A61B5/282 , A61B5/347 , A61B5/256 , A61B5/341 , A61B5/4836 , A61B5/6823 , A61B34/20 , A61B5/318 , A61B5/6801 , A61B5/7267 , A61B5/283 , A61B5/4029 , A61B18/1492 , A61N1/0565 , A61B2562/0209 , A61B2034/2046 , A61B5/287
摘要： Disclosed includes a body surface device for diagnosing locations associated with electrical rhythm disorders to guide therapy. The device can sense electrical signals and determine multiple sites that may be operative in that patient. The patch may encompass the heart regions from where the heart rhythm disorder originates. The patch comprises an array of electrodes configured to detect electrical signals generated by a heart. A controller may determine the locations of interest based on detected electrical signals. The controller is configured to locate these regions relative to the surface patch. The system may be coupled to a sensor or therapy device inside the heart, to guide this device to a region of interest. The controller is further configured to instruct the operator to use the trigger or source information to treat the heart rhythm disorder in an individual using additional clinical data and methods for personalization such as machine learning.
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公开(公告)号：US11583346B2
公开(公告)日：2023-02-21
申请号：US17722040
申请日：2022-04-15
申请人： PhysCade, Inc.
摘要： Disclosed includes a body surface device for diagnosing locations associated with electrical rhythm disorders to guide therapy. The device can sense electrical signals and determine multiple sites that may be operative in that patient. The patch may encompass the heart regions from where the heart rhythm disorder originates. The patch comprises an array of electrodes configured to detect electrical signals generated by a heart. A controller may determine the locations of interest based on detected electrical signals. The controller is configured to locate these regions relative to the surface patch. The system may be coupled to a sensor or therapy device inside the heart, to guide this device to a region of interest. The controller is further configured to instruct the operator to use the trigger or source information to treat the heart rhythm disorder in an individual using additional clinical data and methods for personalization such as machine learning.
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5.发明申请公开(公告)号：US20230049942A1
公开(公告)日：2023-02-16
申请号：US17884220
申请日：2022-08-09
申请人： PhysCade, Inc.
发明人： Sanjiv M. Narayan , Dylan R. Montgomery , Steven D. Thompson , Jonathan S. Ciulla , Peter J. D'Aquanni , Andy E. Denison , Melissa Donovan-Green , Jose Alvarado , Mahmood I. Alhusseini , Bret A. Herscher
IPC分类号： A61B18/14
摘要： A novel catheter is disclosed comprising an electrode array that is capable of switching between a sensing configuration for sensing electrical signals of biological tissue and an ablation configuration for delivery of ablation energy at a region of interest. Irrigation ports are interlaced within the electrode array to vent irrigant during an ablation procedure to; prevent excessive heating, charring of tissue, coagulation of blood, and allow for efficient delivery of ablation therapy for maximum therapy efficacy. The novel catheter includes a plurality of splines with linear portions wherein the electrodes of the electrode array are disposed. The splines are connected by connectors which include one or more bends capable of storing potential energy when the bends are elastically deformed, enabling collapse and expansion of the catheter in a sheath. Software logic associated with this catheter analyzes sensing signals to diagnose critical regions of the biological rhythm disorder, and enables directional guidance to move the catheter to critical regions for therapy.
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公开(公告)号：US11540879B2
公开(公告)日：2023-01-03
申请号：US17722030
申请日：2022-04-15
申请人： PhysCade, Inc.
摘要： Disclosed includes a body surface device for diagnosing locations associated with electrical rhythm disorders to guide therapy. The device can sense electrical signals and determine multiple sites that may be operative in that patient. The patch may encompass the heart regions from where the heart rhythm disorder originates. The patch comprises an array of electrodes configured to detect electrical signals generated by a heart. A controller may determine the locations of interest based on detected electrical signals. The controller is configured to locate these regions relative to the surface patch. The system may be coupled to a sensor or therapy device inside the heart, to guide this device to a region of interest. The controller is further configured to instruct the operator to use the trigger or source information to treat the heart rhythm disorder in an individual using additional clinical data and methods for personalization such as machine learning.
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公开(公告)号：US20230200676A1
公开(公告)日：2023-06-29
申请号：US18088523
申请日：2022-12-24
申请人： PhysCade, Inc.
摘要： A heart treatment system is disclosed capable of diagnosing one or more critical regions of interest for a biological rhythm disorder by sensing signals from biological tissue. If a critical region is not present at the current location of sensed signals, the system is capable of indicating a guidance direction in which to navigate to reach one or more critical regions. Ablation energy is delivered to treat said region of interest. Signals are again sensed and analyzed to assess the impact of treatment. This process is repeated until all critical regions of interest are treated. In some embodiments, all functionality is provided by a single sensing and treating catheter with display device and analytical software.
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公开(公告)号：US20220344025A1
公开(公告)日：2022-10-27
申请号：US17722026
申请日：2022-04-15
申请人： PhysCade, Inc.
IPC分类号： G16H20/30 , A61B5/282 , A61B5/00 , A61B5/256 , A61B5/347 , A61B5/361 , A61B5/341 , A61B5/363 , G16H50/20
摘要： Disclosed includes a body surface device for diagnosing locations associated with electrical rhythm disorders to guide therapy. The device can sense electrical signals and determine multiple sites that may be operative in that patient. The patch may encompass the heart regions from where the heart rhythm disorder originates. The patch comprises an array of electrodes configured to detect electrical signals generated by a heart. A controller may determine the locations of interest based on detected electrical signals. The controller is configured to locate these regions relative to the surface patch. The system may be coupled to a sensor or therapy device inside the heart, to guide this device to a region of interest. The controller is further configured to instruct the operator to use the trigger or source information to treat the heart rhythm disorder in an individual using additional clinical data and methods for personalization such as machine learning.
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公开(公告)号：US20220338923A1
公开(公告)日：2022-10-27
申请号：US17722030
申请日：2022-04-15
申请人： PhysCade, Inc.
摘要： Disclosed includes a body surface device for diagnosing locations associated with electrical rhythm disorders to guide therapy. The device can sense electrical signals and determine multiple sites that may be operative in that patient. The patch may encompass the heart regions from where the heart rhythm disorder originates. The patch comprises an array of electrodes configured to detect electrical signals generated by a heart. A controller may determine the locations of interest based on detected electrical signals. The controller is configured to locate these regions relative to the surface patch. The system may be coupled to a sensor or therapy device inside the heart, to guide this device to a region of interest. The controller is further configured to instruct the operator to use the trigger or source information to treat the heart rhythm disorder in an individual using additional clinical data and methods for personalization such as machine learning.
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