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公开(公告)号：US12115378B2
公开(公告)日：2024-10-15
申请号：US17717322
申请日：2022-04-11
发明人： Zoie R. Engman , Aaron J. Piazza , Erick M. Roane
CPC分类号： A61N1/3904 , A61N1/046 , A61N1/3912 , A61N1/3925 , A61N1/3968 , A61N1/3975
摘要： In one embodiment, a wearable cardioverter defibrillator (WCD) is described. The WCD includes a support structure worn by a patient. A processor is coupled to the support structure. The WCD also includes a discharge circuit coupled to an energy storage module, the discharge circuit configured to discharge the stored electrical charge through a body of the patient. The wearable cardioverter defibrillator also includes a user interface housing at least one sensor and responsive to changes in device orientation. The processor is configured to detect a motion at the user interface and determine when the motion is patient-activated. When the motion is patient-activated, the processor determines a direction of rotation. The processor determines an orientation of a display at the user interface based on the direction of rotation and orients the display at the user interface to appear upright to the patient.
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2.发明公开公开(公告)号：US20240119380A1
公开(公告)日：2024-04-11
申请号：US18542417
申请日：2023-12-15
IPC分类号： G06Q10/0631 , A61N1/39 , G06F8/10
CPC分类号： G06Q10/06315 , A61N1/3904 , A61N1/3925 , A61N1/3968 , A61N1/3975 , G06F8/10 , A61N1/046
摘要： Embodiments of this disclosure are directed to a wearable cardioverter defibrillator (“WCD”) system design in which a WCD implements an alert prioritization scheme to provide the patient with feedback in an order that is less likely to cause confusion. Different conditions (e.g., device status, equipment condition, or physiologic condition) are prioritized based on an analysis of severity of the condition and timeliness of user action needed. The prioritization scheme defines what alert, if any, is presented to the user by the WCD system as a result of various conditions. Generally stated, an alert for the highest priority condition currently detected is presented to the user and maintained until that condition either changes or becomes surpassed in the prioritization scheme.
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公开(公告)号：US20230372722A1
公开(公告)日：2023-11-23
申请号：US18229134
申请日：2023-08-01
IPC分类号： A61N1/39
CPC分类号： A61N1/3904 , A61N1/3968 , A61N1/3925 , A61N1/3993
摘要： In one embodiment, a method to alert a user of a wearable cardioverter defibrillator (WCD) is described. The method includes detecting a condition requiring attention of the patient and issuing an alert to notify the patient of the condition. The method also includes receiving a first input from the patient to replay the audible portion of the alert and replaying the audible portion of the alert when the first input is received.
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公开(公告)号：US20240267720A1
公开(公告)日：2024-08-08
申请号：US18625122
申请日：2024-04-02
发明人： Laura M. Gustavson , David P. Finch , Steven E. Sjoquist , Heather Mareth , Erik L. Schneider , Zoie R. Engman
CPC分类号： H04W4/90 , A61N1/3904 , A61N1/3993 , G16H10/60 , H04L67/55 , H04W4/12
摘要： In one embodiment, a method of alerting a user of a WCD is described. The method includes receiving an alert from the WCD on a remote device associated with the user and in communication with the WCD and transcribing the alert into a message for the user. The method also includes personalizing the message for the user and delivering the message to the user via the remote device.
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公开(公告)号：US20240226587A1
公开(公告)日：2024-07-11
申请号：US18616954
申请日：2024-03-26
发明人： Brian D. Webster , Zoie R. Engman , Phillip D. Foshee, JR. , David P. Finch , Joseph L. Sullivan , Gregory T. Kavounas
CPC分类号： A61N1/3904 , A61N1/046 , A61N1/0484 , A61N1/3625 , A61N1/3918 , A61N1/3925 , A61N1/3968 , A61N1/3987 , A61N1/3993
摘要： In embodiments, a Wearable Cardioverter Defibrillator (WCD) system includes a support structure for the patient to wear, and components that the support structure maintains on the patient's body. The components include a defibrillator, associated electrodes, and so on. The defibrillator can operate in a WCD mode while the patient wears the support structure. The defibrillator can further operate in a different, AED mode, during which time the patient need not wear a portion of the support structure, or even the entire support structure. Sometimes the AED mode is a type of a fully automatic AED mode. Other times the AED mode is a type of a semi-automated AED mode, where an attendant is present to administer the shock; at such times, the patient may not even need to have electrodes attached. This way the patient is more comfortable for a longer time.
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公开(公告)号：US12090332B2
公开(公告)日：2024-09-17
申请号：US17547641
申请日：2021-12-10
CPC分类号： A61N1/3904 , A61B5/746 , A61N1/3993 , A61B5/4836 , A61B5/6823 , A61B5/7203 , A61N1/3918 , A61N1/3925
摘要： In one embodiment, a wearable cardioverter defibrillator (WCD) is described. The WCD includes a support structure that may be worn by a patient. A processor is coupled to the support structure. The wearable cardioverter defibrillator also includes a discharge circuit configured to discharge a stored electrical charge through a body of the patient, the discharge circuit in communication with the processor. The processor may be configured to detect an event occurring at the WCD and determine a severity of the event occurring at the WCD. The processor may activate a multi-sensory alarm based at least in part on the determined event severity.
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7.发明公开公开(公告)号：US20240139530A1
公开(公告)日：2024-05-02
申请号：US18410532
申请日：2024-01-11
IPC分类号： A61N1/39
CPC分类号： A61N1/3904 , A61N1/3925 , A61N1/3968
摘要： A WCD system is configured to monitor various characteristics of the WCD system including about the patient. The information collected by the WCD is generally referred to as “patient information.” The WCD system is further configured to transmit certain of the patient information to different recipients based on predetermined profiles with which one or more of the recipients is associated. In various embodiments, different sets or subsets of the patient information may be sent to different recipients.
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公开(公告)号：US11931591B2
公开(公告)日：2024-03-19
申请号：US17738385
申请日：2022-05-06
发明人： Steven E. Sjoquist , David P. Finch , Erick M. Roane , Zoie R. Engman , Jonathan P. Niegowski , Dusan Beblavy , Martin Pribula , Peter Curila , Martin Kolesár
IPC分类号： H04L9/40 , A61B5/024 , A61N1/04 , A61N1/39 , G06F21/33 , H04L9/32 , A61B5/00 , A61B5/361 , A61B5/363 , A61N1/372
CPC分类号： A61N1/3904 , A61B5/02438 , A61N1/046 , A61N1/0484 , A61N1/3987 , A61N1/3993 , G06F21/33 , H04L9/3268 , H04L63/0823 , A61B5/361 , A61B5/363 , A61B5/6805 , A61B5/74 , A61N1/37258 , A61N1/3925
摘要： Disclosed are embodiments directed to security methods applied to connections between components in a distributed (networked) system including medical and non-medical devices, providing secure authentication, authorization, patient and device data transfer, and patient data association and privacy for components of the system.
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公开(公告)号：US11904176B1
公开(公告)日：2024-02-20
申请号：US17199231
申请日：2021-03-11
CPC分类号： A61N1/3904 , A61N1/025 , A61N1/046 , A61N1/0484 , G16H40/67
摘要： A WCD system is configured to monitor various characteristics of the WCD system including about the patient. The information collected by the WCD is generally referred to as “patient information.” The WCD system is further configured to transmit certain of the patient information to different recipients based on predetermined profiles with which one or more of the recipients is associated. In various embodiments, different sets or subsets of the patient information may be sent to different recipients.
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公开(公告)号：US12121329B2
公开(公告)日：2024-10-22
申请号：US16806998
申请日：2020-03-02
发明人： Zoie R. Engman
CPC分类号： A61B5/0205 , A61B5/0024 , A61B5/318 , A61B5/6802 , A61B5/6814 , A61B5/6823 , A61B5/6824 , A61B5/6829 , A61B5/6831 , A61B5/7275 , A61B5/742 , A61N1/37247 , A61N1/3904 , A61B5/02405 , A61B5/1118
摘要： In one example, a wearable vital sign monitor (WVSM) system comprises a support structure configured to be worn by a patient, a plurality of patient physiological sensors configured to be coupled to the patient when the patient is wearing the support structure, each patient physiological sensor configured to output a respective patient physiological signal, a memory, and, a processor communicatively coupled to the plurality of patient physiological sensors and configured to store in the memory measurements of patient physiological signals taken at selected times based on a categorization of the patient physiological signal.
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