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1. 发明申请

WO2023080312A1 인공와우 시스템을 위한 신경 자극의 유효 동적 범위 개선 방법 및 이를 위한 재구성 가능한 전류 DAC 기반 신경 자극 IC 칩 审中-公开
公开(公告)号：WO2023080312A1
公开(公告)日：2023-05-11
申请号：PCT/KR2021/017089
申请日：2021-11-19
申请人： 주식회사 토닥
发明人： 안우진 , 민규식 , 이호승 , 제민규
IPC分类号： A61N1/36 , A61N1/372 , A61N1/05 , A61B5/12
摘要： 본 발명은 인공와우 시스템을 위한 신경 자극의 유효 동적 범위 개선 방법 및 이를 위한 재구성 가능한 전류 DAC 기반 신경 자극 IC 칩에 관한 것이다. 본 발명에 따르면, 사용자의 청력 프로파일을 획득하는 단계; 상기 청력 프로파일을 기초로 인공와우 시스템의 전극 어레이에 포함된 복수의 전극 각각에 대해 T 레벨와 C 레벨 사이의 구간을 자극 전류의 목표 범위로 설정하는 단계; 및 복수의 전류 레벨을 상기 목표 범위 내의 출력 전류에 매핑하는 단계를 포함한다. 이와 같이 본 발명에 따르면, 신경 자극을 위한 전류 레벨의 총 개수 및 이에 따른 하드웨어 구현 오버헤드를 증가시키지 않으면서 사용자가 들을 수 있는 구간인 목표 범위 내에서 주어진 개수의 전류 레벨을 모두 활용하도록 함으로써, 자극 전류 제어의 분해능을 크게 향상시킬 수 있다. 이를 통해 인공와우 사용자의 강도 식별 단계를 증가시켜 음질을 향상시킬 수 있게 된다.

2. 发明申请

WO2023073504A1 POWER LINK OPTIMIZATION VIA AN INDEPENDENT DATA LINK 审中-公开
公开(公告)号：WO2023073504A1
公开(公告)日：2023-05-04
申请号：PCT/IB2022/059990
申请日：2022-10-18
申请人： COCHLEAR LIMITED
发明人： EDER, Helmut Christian , VANDENWIJNGAERDEN, Hans
IPC分类号： A61N1/378 , A61N1/36 , A61N1/372 , A61N1/05 , H04R25/00
摘要： Presented herein are devices, systems, and methods for transmitting power to an implantable component via a power link, and receiving data from the implantable component via a data link that is separate from the power link. The data received from the implantable component indicates a power requirement of the implantable component, which may be used to regulate the power transmitted via the power link.

3. 发明申请

WO2023059480A1 USER INTERFACE FOR A TITRATION ASSIST SYSTEM 审中-公开
公开(公告)号：WO2023059480A1
公开(公告)日：2023-04-13
申请号：PCT/US2022/044872
申请日：2022-09-27
申请人： LIVANOVA USA, INC.
发明人： LIBBUS, Imad , STUBBS, Scott R. , KENKNIGHT, Bruce H. , MAZAR, Scott , AMURTHUR, Badri
IPC分类号： A61N1/36 , A61B5/024 , A61B5/0245 , A61B5/352 , A61B5/00 , A61N1/372 , A61B5/02405 , A61B5/33 , A61B5/4035 , A61B5/4836 , A61B5/7221 , A61B5/7275 , A61B5/743 , A61N1/36053 , A61N1/36114 , A61N1/36139 , A61N1/37235 , A61N1/37247
摘要： A neurostimulation system comprises a control system configured to monitor a patient receiving neurostimulation therapy. The neurostimulation therapy has a stimulation cycle comprising a stimulation ON period, in which the patient is receiving neurostimulation, and a stimulation OFF period, in which the patient is not receiving neurostimulation. The control system is programmed to receive electrocardiogram (ECG) data from the patient receiving the neurostimulation therapy. The control system is further programmed to monitor a heart rate of the patient based on the ECG data over at least one stimulation cycle of the neurostimulation therapy. The control system is further programmed to generate an indication of signal stability to be displayed to a user based on the received ECG data.

4. 发明申请

WO2023057558A1 MEDICAL DEVICE SYSTEM INCLUDING A PROGRAMMABLE IMPLANTABLE MEDICAL DEVICE SUCH AS A NEUROSTIMULATOR AND METHOD FOR OPERATING SAME 审中-公开
公开(公告)号：WO2023057558A1
公开(公告)日：2023-04-13
申请号：PCT/EP2022/077797
申请日：2022-10-06
申请人： BIOTRONIK SE & CO. KG
发明人： RIAHI, Pamela Shamsie Victoria , SLEE, Sean
IPC分类号： A61N1/372 , A61N1/05 , A61N1/0551 , A61N1/36062 , A61N1/37241 , A61N1/37247 , A61N1/37264 , A61N1/37282
摘要： A medical device system (1) and a method for operating a medical device system are de-scribed. The medical device system, comprises:a programmable implantable medical device (3), configured for providing stimulations to a patient (11) in accordance with programmed stimulation parameters;a patient device (5), comprising a first interface (19) configured for communication and interaction with the patient and a second interface (23) configured for submitting data for programming the implantable medical device, and a clinician device (7), comprising a third interface (27) configured for communication and interaction with a clinician (29) and a fourth interface (33) configured for data communication with the patient device,wherein, for programming the implantable medical device, the patient device is configured to automatically pose at least one question to the patient via the first interface, and to automatically decide upon an action according to at least one feedback from the patient entered via the first interface and to submit the adjusted stimulation parameter to the implantable medical device, and wherein the patient device and the clinician device are further configured to provide an option to the patient to selectively establish a communication between the patient and the clinician.

5. 发明申请

WO2023046479A1 COMPUTER IMPLEMENTED METHOD AND SYSTEM FOR CONTROLLING AN IMPLANTABLE MEDICAL DEVICE 审中-公开
公开(公告)号：WO2023046479A1
公开(公告)日：2023-03-30
申请号：PCT/EP2022/074856
申请日：2022-09-07
申请人： BIOTRONIK SE & CO. KG
发明人： BECKER, Andreas , MUESSIG, Dirk
IPC分类号： A61N1/372 , A61B5/00 , A61B5/11 , G16H40/67 , G16H50/20 , G16H50/80 , H04W4/80 , A61N1/36 , A61N1/37 , H04W4/02
摘要： The invention relates to a computer implemented method for controlling an implantable medical device (10) comprising the steps of detecting (S1) a geographic location (L) of the implantable medical device (10) and/or a proximity (P) of the implantable medical device (10) to an object and/or person, and at least temporarily activating and/or deactivating (S2a) at least one diagnostic function (12) of the implantable medical device (10) and/or at least temporarily changing (S2b) a transmission frequency (14) and/or a selection (15) of at least one medical parameter (MP) of a patient detected by the implantable medical device (10) if the detected geographic location (L) of the implantable medical device (10) and/or the proximity (P) of the implantable medical device (10) to the object and/or person meets a predetermined condition (C). The invention further relates to a system for controlling an implantable medical device, a computer program and a computer-readable data carrier.

6. 发明申请

WO2023036709A1 A DELIVERY SYSTEM FOR IMPLANTING A MEDICAL DEVICE 审中-公开
公开(公告)号：WO2023036709A1
公开(公告)日：2023-03-16
申请号：PCT/EP2022/074493
申请日：2022-09-02
申请人： BIOTRONIK SE & CO. KG
发明人： VAN OOYEN, André , JACOB, Denny , MEHLICH, Andreas , SIEGEL, Philipp Konstantin
IPC分类号： A61N1/372
摘要： The invention refers to a delivery system (2) for implanting a medical device (1), comprising:a delivery catheter (20) having an inner lumen (201), a mandrel (23) received in the inner lumen of the delivery catheter and movable with respect to the delivery catheter, a tethering member (21) comprising a first end (211), a second end (212) and a positive-locking member (213) fixed to the second end (212). For improving automated manufacturing the delivery system further comprises an adapter piece (22, 32, 42) having a longitudinal axis (L) and comprising a proximal end face (221, 321, 421) and a lateral surface (220, 320, 420), wherein the adapter piece forms a fixed connection between a distal end (231) of the mandrel and the first end of the tethering member, wherein the adapter piece, by moving the mandrel with respect to the delivery catheter, is displaceable between a first position within the inner lumen of the delivery catheter and a second position in which the adapter piece is arranged outside of the inner lumen of the delivery catheter, wherein in the first position of the adapter piece the second end of the tethering member runs along the lateral surface of the adapter piece substantially parallel to the longitudinal axis and beyond the proximal end face of the adapter piece such that the positive-locking member adjoins the proximal end face thereby providing a locked connection with the adapter piece. Further, the invention is directed to a respective assembly comprising the medical device (1) and the delivery system (2) as well as to a method for releasing the medical device (1) from the delivery system (2).

7. 发明申请

WO2023025601A1 WIEDERAUFLADBARES ELEKTRONISCHES IMPLANTAT 审中-公开
公开(公告)号：WO2023025601A1
公开(公告)日：2023-03-02
申请号：PCT/EP2022/072611
申请日：2022-08-11
申请人： MEHNERT, Walter , THEIL, Thomas
发明人： MEHNERT, Walter , THEIL, Thomas
IPC分类号： A61N1/378 , A61N1/375 , H02J50/10 , A61N1/372
摘要： Die Erfindung betrifft ein elektronisches Implantat (100) zur Implantation in einen Körper eines Lebewesens und zur Überwachung einer Körperfunktion, insbesondere Schrittmacher zur Überwachung und Steuerung der Körperfunktion, wobei das Implantat aufweist: einen Elektrodenabschnitt (2), der bestimmungsgemäß an einem Körperabschnitt zu befestigen oder anzuordnen ist; eine mit dem Elektrodenabschnitt verbundene Elektronik (3), die eingerichtet ist, zumindest die Körperfunktion über den Elektrodenabschnitt (2) zu überwachen; einen Energiespeicher (4) zur Versorgung der Elektronik (3) mit elektrischer Energie, der nach Entladung mit elektrischer Energie wieder aufgeladen werden kann; und einen mit dem Energiespeicher (4) elektrisch verbundenen Energieempfangsabschnitt (5), der derart eingerichtet ist, dass er Energie kontaktlos empfangen und an den Energiespeicher (4) zum Wiederaufladen des Energiespeichers (4) abgeben kann; wobei der Energieempfangsabschnitt (5) aufweist: eine Spule (6), die sich entlang einer Spulenachse (SA) erstreckt und eingerichtet ist, die Energie zu empfangen und an den Energiespeicher (4) abzugeben, wenn sie von einem externen magnetischen Wechselfeld durchsetzt wird, einen Kern (7), der sich in der Spule (6) befindet und entlang der Spulenachse (SA) verläuft, und mindestens einen Feldkollektor (8a), der sich in Richtung der Spulenachse (SA) an einem Ende des Kerns (7) befindet und quer zu der Spulenachse (SA) größere Abmessungen besitzt als der Kern (7).

8. 发明申请

WO2023023623A1 SYSTEMS AND METHODS FOR PROVIDING DIGITAL HEALTH SERVICES 审中-公开
公开(公告)号：WO2023023623A1
公开(公告)日：2023-02-23
申请号：PCT/US2022/075173
申请日：2022-08-18
申请人： ADVANCED NEUROMODULATION SYSTEMS, INC.
发明人： PATHAK, Yagna , ZHANG, Simeng , WHITMER, Diane , KYANI, Anahita , PARK, Hyun-Joo , ROSS, Erika , PAGE, David , NANIVADEKAR, Ameya , ZHU, Dehan
IPC分类号： A61N1/372 , G16H80/00 , A61B5/00 , G06N3/02 , G16H40/67
摘要： The present disclosure is directed to providing digital health services. In some embodiments, systems and methods for conducting virtual or remote sessions between patients and clinicians are disclosed. During the sessions, media content (e.g., images, video content, audio content, etc.) may be captured as the patient performs one or more tasks. The media content may be presented to the clinician and used to evaluate a condition of the patient or a state of the condition, adjust treatment parameters, provide therapy, or other operations to treat the patient. The analysis of the media content may be aided by one or more machine learning/artificial intelligence models that analyze various aspects of the media content, augment the media content, or other functionality to aid in the treatment of the patient.

9. 发明申请

WO2023023622A1 SYSTEMS AND METHODS FOR PROVIDING DIGITAL HEALTH SERVICES 审中-公开
公开(公告)号：WO2023023622A1
公开(公告)日：2023-02-23
申请号：PCT/US2022/075171
申请日：2022-08-18
申请人： ADVANCED NEUROMODULATION SYSTEMS, INC.
发明人： HOR-LAO, Mary Khun , BALASINGH, Binesh , DEBATES, Scott , LAUTNER, Doug , PATHAK, Yagna , ZHANG, Simeng , WHITMER, Diane , KYANI, Anahita , PARK, Hyun-Joo , ROSS, Erika , PAGE, David , NANIVADEKAR, Ameya , ZHU, Dehan
IPC分类号： A61N1/372 , G16H80/00 , G16H40/67
摘要： The present disclosure is directed to providing digital health services. In some embodiments, systems and methods for conducting virtual or remote sessions between patients and clinicians are disclosed. During the sessions, media content (e.g., images, video content, audio content, etc.) may be captured as the patient performs one or more tasks. The media content may be presented to the clinician and used to evaluate a condition of the patient or a state of the condition, adjust treatment parameters, provide therapy, or other operations to treat the patient. The analysis of the media content may be aided by one or more machine learning/artificial intelligence models that analyze various aspects of the media content, augment the media content, or other functionality to aid in the treatment of the patient.

10. 发明申请

WO2023023615A1 SYSTEMS AND METHODS FOR PROVIDING DIGITAL HEALTH SERVICES 审中-公开
公开(公告)号：WO2023023615A1
公开(公告)日：2023-02-23
申请号：PCT/US2022/075164
申请日：2022-08-18
申请人： ADVANCED NEUROMODULATION SYSTEMS, INC.
发明人： HOR-LAO, Mary Khun , BALASINGH, Binesh , DEBATES, Scott , LAUTNER, Doug , PATHAK, Yagna , ZHANG, Simeng , WHITMER, Diane , KYANI, Anahita , PARK, Hyun-Joo , ROSS, Erika , PAGE, David , NANIVADEKAR, Ameya , ZHU, Dehan
IPC分类号： A61N1/372 , G16H80/00 , G16H40/67
摘要： The present disclosure is directed to providing digital health services. In some embodiments, systems and methods for conducting virtual or remote sessions between patients and clinicians are disclosed. During the sessions, media content (e.g., images, video content, audio content, etc.) may be captured as the patient performs one or more tasks. The media content may be presented to the clinician and used to evaluate a condition of the patient or a state of the condition, adjust treatment parameters, provide therapy, or other operations to treat the patient. The analysis of the media content may be aided by one or more machine learning/artificial intelligence models that analyze various aspects of the media content, augment the media content, or other functionality to aid in the treatment of the patient.

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