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公开(公告)号：US11617880B2
公开(公告)日：2023-04-04
申请号：US17181928
申请日：2021-02-22
发明人： Laura Marie Gustavson , Kerstin Dorst , Angela M. Stewart , Pamela Breske, Jr. , Amanda K. Hall , Garrett McCann Kotlarchik , Dallas Eugene Meeker , Daniel James Finney , Eduard Johann Deml , Robert Reuben Buchanan , David Peter Finch , Phillip Dewey Foshee, Jr. , Douglas Keith Medema , Kenneth F. Cowan
摘要： A supportive clothing article for a wearable cardioverter defibrillator (WCD), including a belt, the belt including a first end with a first portion of a fastener and a second end with a second portion of the fastener, wherein the belt is structured to fasten around the torso of patient below the chest area of the patient, the belt including a first conductive mesh portion adjacent the first end of the belt or the second end of the belt, two straps, a back portion extending from the belt at an intermediary position on the belt to each of the two straps, the back portion including a conductive mesh, a first support receptacle attached to and extending from the belt and attachable to one of the two straps, and a second support receptacle attached to and extending from the belt and attachable to the other of the two straps.
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公开(公告)号：US12128244B2
公开(公告)日：2024-10-29
申请号：US17540217
申请日：2021-12-01
CPC分类号： A61N1/3904 , A61N1/046 , A61N1/0484 , A61N1/3704 , A61N1/3968
摘要： Embodiments of a wearable cardioverter defibrillator (WCD) system are configured to monitor a patient's ECG for shockable arrhythmias and deliver a shock to the patient in response to such a detection. To monitor the patient's ECG with reduced signal noise to improve the system's performance, the system includes a cable assembly having: a signal line; an inner shield and an outer shield; an ECG electrode electrically connected to the signal line of the cable assembly; and an amplifier having first and second input nodes respectively connected to the signal line and the outer shield of the cable assembly. The amplifier's output node is electrically connected to the inner shield of the cable assembly to reduce the reactive load seen by the patient's heart in driving the ECG sensing circuitry, which reduces the noise on the ECG signal outputted by the amplifier.
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公开(公告)号：US20240139531A1
公开(公告)日：2024-05-02
申请号：US18446391
申请日：2023-08-08
发明人： David P. Finch , Leo J. Gilbert , Joseph L. Sullivan , Jaeho Kim , John Wei-Hao Huang , Brian J. Bennett , Kenneth F. Cowan
IPC分类号： A61N1/39
CPC分类号： A61N1/3912 , A61N1/3904 , A61N1/3937 , A61N1/3987
摘要： Apparatus and methods for generating pulse pacing in a wearable cardioverter defibrillator (“WCD”). In one aspect the WCD circuitry includes a power source such as a battery coupled to a charger that provides charge energy to an energy storage module. Control circuitry is operatively coupled to the charger and the output circuitry, and configured to cause the WCD circuitry to generate pacing pulses delivered to therapy electrodes (attached to an ambulatory patient) without a current source. The WCD circuitry includes one or more processing elements that are used to execute instructions provided by one or more software modules that are configured to support various functionality, including controlling generation of pacing pulses.
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公开(公告)号：US20240050739A1
公开(公告)日：2024-02-15
申请号：US18492421
申请日：2023-10-23
发明人： David Peter Finch , Phillip Dewey Foshee, JR. , Erick Michael Roane , Laura Marie Gustavson , Kenneth F. Cowan , Robert Reuben Buchanan , Daniel James Finney , Jason W. Fouts , Gregory T. Kavounas
CPC分类号： A61N1/08 , A61N1/3993 , A61B5/6823 , A61B5/332 , A61B5/6831 , A61B5/6843 , A61B5/0024 , A61B5/0205
摘要： A Wearable Cardiac Defibrillator (WCD) system is configured to be worn by a patient who carries a mobile communication device. The mobile communication device has a user interface that is configured to enable the patient to enter wireless inputs. The WCD system includes a communication module that is configured to establish a local comlink with the mobile communication device. The WCD system also includes a tethered action unit that has a user interface configured to enable the patient to enter action inputs. The WCD system can perform some of its functions in response to the action inputs or to the wireless inputs. Since the wireless inputs can be provided from the mobile communication device instead of the action unit, the patient is less likely to attract attention when entering them, and thus exhibit better compliance.
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公开(公告)号：US11794005B2
公开(公告)日：2023-10-24
申请号：US17847680
申请日：2022-06-23
发明人： David Peter Finch , Phillip Dewey Foshee, Jr. , Erick Michael Roane , Laura Marie Gustavson , Kenneth F. Cowan , Robert Reuben Buchanan , Daniel James Finney , Jason W. Fouts , Gregory T. Kavounas
CPC分类号： A61N1/08 , A61B5/332 , A61B5/6823 , A61N1/3993 , A61B5/0024 , A61B5/0205 , A61B5/361 , A61B5/6831 , A61B5/6843 , A61N1/3925
摘要： A Wearable Cardiac Defibrillator (WCD) system is configured to be worn by a patient who carries a mobile communication device. The mobile communication device has a user interface that is configured to enable the patient to enter wireless inputs. The WCD system includes a communication module that is configured to establish a local comlink with the mobile communication device. The WCD system also includes a tethered action unit that has a user interface configured to enable the patient to enter action inputs. The WCD system can perform some of its functions in response to the action inputs or to the wireless inputs. Since the wireless inputs can be provided from the mobile communication device instead of the action unit, the patient is less likely to attract attention when entering them, and thus exhibit better compliance.
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公开(公告)号：US12115366B2
公开(公告)日：2024-10-15
申请号：US18178257
申请日：2023-03-03
发明人： Laura Marie Gustavson , Kerstin Dorst , Angela M. Stewart , Pamela F. Breske , Amanda K. Hall , Garrett McCann Kotlarchik , Dallas Eugene Meeker , Daniel James Finney , Eduard Johann Deml , Robert Reuben Buchanan , David Peter Finch , Phillip Dewey Foshee, Jr. , Douglas Keith Medema , Kenneth F. Cowan
CPC分类号： A61N1/0484 , A41C3/0064 , A41D1/005 , A61N1/046 , A61N1/3904 , A61N1/3968 , A41D2300/32 , A41D2300/324 , A41D2300/326
摘要： A supportive clothing article for a wearable cardioverter defibrillator (WCD), including a belt, the belt including a first end with a first portion of a fastener and a second end with a second portion of the fastener, wherein the belt is structured to fasten around the torso of patient below the chest area of the patient, the belt including a first conductive mesh portion adjacent the first end of the belt or the second end of the belt, two straps, a back portion extending from the belt at an intermediary position on the belt to each of the two straps, the back portion including a conductive mesh, a first support receptacle attached to and extending from the belt and attachable to one of the two straps, and a second support receptacle attached to and extending from the belt and attachable to the other of the two straps.
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公开(公告)号：US20230277860A1
公开(公告)日：2023-09-07
申请号：US18073659
申请日：2022-12-02
IPC分类号： A61N1/39
CPC分类号： A61N1/3993 , A61N1/3904
摘要： A Wearable Medical System (WMS) that implements a wearable cardioverter defibrillator (WCD), includes a microphone and related improvements. The microphone can be on the same dongle as the cancel switch of the WCD. A user trigger module may permit the patient to perform a deliberate act and, in response, the system may start recording audio from the ambient sounds, including their own voice, and/or start recording the ECG. The deliberate act may even be a voice command by the patient that is parsed by a voice recognition module. The WMS may continuously record audio and then continuously discard it, and further stop the discarding if it detects a recording trigger. The WMS may create an exportable computer file that has audio-related data, which can have playable sound data or transcribed voice data.
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公开(公告)号：US11998752B2
公开(公告)日：2024-06-04
申请号：US17720146
申请日：2022-04-13
发明人： Kenneth F. Cowan , Steven E. Sjoquist , Zoie R. Engman , Erick M. Roane , Laura M. Gustavson , Douglas K. Medema , Garrett M. Kotlarchik , Pamela Breske , Jonathan P. Niegowski , Joseph L. Sullivan , Robert R. Buchanan
IPC分类号： A61B5/00 , A61B5/01 , A61B5/0205 , A61B5/1455 , A61B5/282 , A61B5/361 , A61B5/363 , A61B5/366 , A61N1/39 , A61B5/021 , A61B5/024 , A61B5/08
CPC分类号： A61N1/3987 , A61B5/0004 , A61B5/01 , A61B5/02055 , A61B5/14552 , A61B5/282 , A61B5/361 , A61B5/363 , A61B5/366 , A61B5/6805 , A61N1/3904 , A61N1/3925 , A61N1/3968 , A61B5/021 , A61B5/024 , A61B5/0809 , A61B5/6824 , A61B5/6828 , A61B5/6829 , A61B2562/0271
摘要： A wearable cardioverter defibrillator (WCD) system comprises a plurality of patient parameter electrodes and a plurality of defibrillator electrodes to contact a patient's skin when the WCD is delivering therapy to the patient, a processor to receive one or more patient parameters from the one or more patient parameter electrodes, an energy storage device to store a charge to provide electrical therapy to the patient via the plurality of defibrillator electrodes, and a non-invasive blood pressure (NIBP) monitor to obtain a blood pressure measurement of the patient and to provide the blood pressure measurement to the processor. The processor is to determine whether to provide electrical therapy to the patient based on the one or more patient parameters during an episode, and to obtain the blood pressure measurement from the NIBP monitor during the episode.
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公开(公告)号：US20230201571A1
公开(公告)日：2023-06-29
申请号：US18178257
申请日：2023-03-03
发明人： Laura Marie Gustavson , Kerstin Dorst , Angela M. Stewart , Pamela F. Breske , Amanda K. Hall , Garrett McCann Kotlarchik , Dallas Eugene Meeker , Daniel James Finney , Eduard Johann Deml , Robert Reuben Buchanan , David Peter Finch , Phillip Dewey Foshee, JR. , Douglas Keith Medema , Kenneth F. Cowan
CPC分类号： A61N1/0484 , A41C3/0064 , A61N1/3904 , A61N1/3968 , A41D1/005 , A61N1/046 , A41D2300/326 , A41D2300/32 , A41D2300/324
摘要： A supportive clothing article for a wearable cardioverter defibrillator (WCD), including a belt, the belt including a first end with a first portion of a fastener and a second end with a second portion of the fastener, wherein the belt is structured to fasten around the torso of patient below the chest area of the patient, the belt including a first conductive mesh portion adjacent the first end of the belt or the second end of the belt, two straps, a back portion extending from the belt at an intermediary position on the belt to each of the two straps, the back portion including a conductive mesh, a first support receptacle attached to and extending from the belt and attachable to one of the two straps, and a second support receptacle attached to and extending from the belt and attachable to the other of the two straps.
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公开(公告)号：US20240316356A1
公开(公告)日：2024-09-26
申请号：US18680501
申请日：2024-05-31
发明人： Kenneth F. Cowan , Steven E. Sjoquist , Zoie R. Engman , Erick M. Roane , Laura M. Gustavson , Douglas K. Medema , Garrett M. Kotlarchik , Pamela Breske , Jonathan P. Niegowski , Joseph L. Sullivan , Robert R. Buchanan
IPC分类号： A61N1/39 , A61B5/00 , A61B5/01 , A61B5/0205 , A61B5/021 , A61B5/024 , A61B5/08 , A61B5/1455 , A61B5/282 , A61B5/361 , A61B5/363 , A61B5/366
CPC分类号： A61N1/3987 , A61B5/0004 , A61B5/01 , A61B5/02055 , A61B5/14552 , A61B5/282 , A61B5/361 , A61B5/363 , A61B5/366 , A61B5/6805 , A61N1/3904 , A61N1/3925 , A61N1/3968 , A61B5/021 , A61B5/024 , A61B5/0809 , A61B5/6824 , A61B5/6828 , A61B5/6829 , A61B2562/0271
摘要： A wearable cardioverter defibrillator (WCD) system comprises a plurality of patient parameter electrodes and a plurality of defibrillator electrodes to contact a patient's skin when the WCD is delivering therapy to the patient, a processor to receive one or more patient parameters from the one or more patient parameter electrodes, an energy storage device to store a charge to provide electrical therapy to the patient via the plurality of defibrillator electrodes, and a non-invasive blood pressure (NIBP) monitor to obtain a blood pressure measurement of the patient and to provide the blood pressure measurement to the processor. The processor is to determine whether to provide electrical therapy to the patient based on the one or more patient parameters during an episode, and to obtain the blood pressure measurement from the NIBP monitor during the episode.
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