专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

WO2022175123A1 AN IMPLANTABLE MEDICAL DEVICE CONFIGURED TO PROVIDE AN INTRACARDIAC FUNCTION 审中-公开
公开(公告)号：WO2022175123A1
公开(公告)日：2022-08-25
申请号：PCT/EP2022/052813
申请日：2022-02-07
申请人： BIOTRONIK SE & CO. KG
发明人： MIDGETT, Madeline Anne , YOUNG, Daniel , JONES, Christopher , WHITTINGTON, R. Hollis
IPC分类号： A61N1/37 , A61B5/29 , A61N1/365 , A61N1/375 , A61B5/308
摘要： An implantable medical device (1) configured to provide for an intracardiac function comprises a body (10), a sensor arrangement arranged on the body (10) and configured to receive cardiac sense signals, and a processing circuitry (15) operatively connected to the sensor arrangement. The processing circuitry (15) is configured to process cardiac sense signals received using the sensor arrangement to detect atrial events (As) caused by atrial activity based on a comparison of the cardiac sense signals to a sense threshold (ST) for a number of cardiac cycles, to evaluate whether a reduction criterion is fulfilled, wherein the reduction criterion is fulfilled if in X1 out of Y1 cardiac cycles no atrial events (As) have been detected, X1 being a natural number equal to or larger than 1 and Y1 being a natural number equal to or larger than X1, and to reduce the sense threshold (ST) (As) if said reduction criterion is fulfilled.

62. 发明申请

WO2022171509A1 PERSONAL DATA ANONYMIZATION SYSTEM (PDAS) WITH CUSTOMIZED TOKEN 审中-公开
公开(公告)号：WO2022171509A1
公开(公告)日：2022-08-18
申请号：PCT/EP2022/052524
申请日：2022-02-03
申请人： BIOTRONIK SE & CO. KG
发明人： DOERR, Thomas , WIST, Dominic
IPC分类号： G06F21/62
摘要： The invention relates to a device (120) and method for protecting sensitive personal data held in a public storage (130), comprising a trusted tokenization system having at least one trusted interface to an instance that may provide, process, possess, and/or retrieve sensitive personal data, and at least one interface to a public storage (130) not containing sensitive personal data, wherein the tokenization system is configured to replace a sensitive personal reference of the data in the public storage (130) with a non-sensitive data element (5) and to store an association between the sensitive personal reference and the non-sensitive data element (5) in a secure environment (160), wherein the non-sensitive data element (5) is generated in a user-specific manner such that the non-sensitive data element (5) can be processed in an existing infrastructure of a user without adaptation of said infrastructure.

63. 发明申请

WO2022171495A1 5G IMPLANT 审中-公开
公开(公告)号：WO2022171495A1
公开(公告)日：2022-08-18
申请号：PCT/EP2022/052385
申请日：2022-02-02
申请人： BIOTRONIK SE & CO. KG
发明人： DOERR, Thomas
IPC分类号： A61B5/00 , A61N1/372
摘要： The invention relates to a medical device (110) and a method for operating a medical device (110), said medical device (110) comprising a unit configured to perform at least one function selected from the group of: evaluation of signals, therapy delivery, an interface to a network, in particular a 5G network, the interface being configured to communicate directly or indirectly with the network, wherein the medical device (110) is further configured to directly or indirectly influence the at least one function via the network communication, and a basic supply unit configured to ensure a basic function of the medical device (110) if the network communication is interrupted during intended use of the medical device (110).

64. 发明申请

WO2022167340A2 AN IMPLANTABLE MEDICAL DEVICE CONFIGURED TO PROVIDE AN INTRA-CARDIAC FUNCTION 审中-公开
公开(公告)号：WO2022167340A2
公开(公告)日：2022-08-11
申请号：PCT/EP2022/052068
申请日：2022-01-28
申请人： BIOTRONIK SE & CO. KG
发明人： MIDGETT, Madeline Anne , YOUNG, Daniel , JONES, Christopher , WHITTINGTON, R. Hollis
IPC分类号： A61N1/37 , A61N1/375
摘要： An implantable medical device (1) configured to provide for an intra-cardiac function, the implantable medical device (1) comprises a body (10), a sensor arrangement arranged on the body (10) and configured to receive cardiac sense signals, and a processing circuitry (15) operatively connected to the sensor arrangement. The processing circuitry (15) is configured to process cardiac sense signals received using the sensor arrangement to detect a signal deflection potentially indicative of an atrial event (As) caused by atrial activity to obtain an atrial detection, to detect a signal deflection indicative of a ventricular event (Vx) caused by ventricular activity succeeding said atrial detection, to determine an atrial -ventricular interval (AVI) representing a time between the atrial detection and the ventricular event (Vx), and to identify the atrial detection as valid or invalid based on the atrial -ventricular interval (AVI).

65. 发明申请

WO2022161939A1 COMPUTER IMPLEMENTED METHOD AND SYSTEM FOR RECOMMENDING A PHYSICAL ACTIVITY USING PHYSIOLOGICAL DATA OF A PERSON 审中-公开
公开(公告)号：WO2022161939A1
公开(公告)日：2022-08-04
申请号：PCT/EP2022/051604
申请日：2022-01-25
申请人： BIOTRONIK SE & CO. KG
发明人： UPADHYAY, Arvind , DELISLE, Stephen
IPC分类号： G16H20/30
摘要： The invention relates to a computer implemented method for recommending a physical activity (PA) using physiological data of a person, comprising calculating and outputting (S3) at least one score (SC1, SC2, SC3, SC4) representing the physiological condition of the person using the first physiological data (PD1) and the second physiological data (PD2) by a first algorithm (A1), and recommending (S4) a physical activity (PA) using the at least one score (SC1, SC2, SC3, SC4) representing the physiological condition of the person by a second algorithm (A2), wherein the physical activity (PA) is suitable to shift the at least one score (SC1, SC2, SC3, SC4) into or at least towards a predetermined range (R1, R2, R3). Moreover, the invention relates to a system (1) for recommending a physical activity (PA) using physiological data of a person. In addition, the invention relates to a computer program and a computer-readable data carrier.

66. 发明申请

WO2022112181A1 METHODS AND APPARATUSES FOR DETERMINING A QT INTERVAL OF AN ECG SIGNAL 审中-公开
公开(公告)号：WO2022112181A1
公开(公告)日：2022-06-02
申请号：PCT/EP2021/082519
申请日：2021-11-22
申请人： BIOTRONIK SE & CO. KG
发明人： VENNELAGANTI, Swetha , REDDY, Ravi , WHITTINGTON, R. Hollis
IPC分类号： A61B5/36 , A61B5/00
摘要： A method for determining a QT interval of an electrocardiogram (ECG) signal comprises the steps of: determining a QT interval of an electrocardiogram (ECG) signal comprising the steps of: determining a maximum slope of the ECG signal after a T wave maximum of the ECG signal, and fixing an end of the QT interval by performing, for example, extrapolating the maximum slope to a zero line of the ECG signal, or by other processing steps.

67. 发明申请

WO2021259600A1 IMPLANTABLE MEDICAL DEVICE WITH ELECTRODE DISLOCATION RECOGNITION 审中-公开
公开(公告)号：WO2021259600A1
公开(公告)日：2021-12-30
申请号：PCT/EP2021/064639
申请日：2021-06-01
申请人： BIOTRONIK SE & CO. KG
发明人： DÖRR, Thomas , BECKER, Frank , REHDORF, Christian
IPC分类号： A61N1/37 , A61N1/362 , A61N1/3622 , A61N1/3624 , A61N1/3702
摘要： The invention relates to an implantable medical device (1) for stimulating a human or animal heart, comprising a processor, a memory unit, a stimulation unit comprising a stimulation electrode (2) configured to stimulate a first cardiac region (4) of a human or animal heart (5), and a detection unit (3) configured to detect an intracardiac electrogram (7) at a second cardiac region (6) of the same heart (5), the second cardiac region (6) being a ventricle. In operation, the device performs the following steps: delivering a stimulation pulse (8) to a human or animal heart (5) by the stimulation unit; evaluating a time and at least one morphologic parameter of a signal (9) of an intracardiac electrogram (7) detected by the detection unit, the signal having been caused in response to the stimulation pulse (8), wherein the at least one morphologic parameter is chosen from the group comprising of an absolute value of an amplitude of the signal (9), a width of the signal (9), a positive and/or a negative and/or a total area under at least a part of the signal (9), a number of occurrences and/or a time of occurrence of zero crossings of the signal (9); and identifying a dislocation of the stimulation electrode (2) if a) the time of the signal (9) is below a first threshold value (11) and b) the morphologic parameter exceeds at least one further threshold value (12).

68. 发明申请

WO2021239465A1 SYSTEM FOR GENERATING AN ALERT FOR A SYSTEMIC INFECTION 审中-公开
公开(公告)号：WO2021239465A1
公开(公告)日：2021-12-02
申请号：PCT/EP2021/062610
申请日：2021-05-12
申请人： BIOTRONIK SE & CO. KG
发明人： DOERR, Thomas , MUESSIG, Dirk , REDDY, Ravi Kiran Kondama , WHITTINGTON, R. Hollis , DIEM, Bjoern Henrik
IPC分类号： A61N1/372 , A61B5/00 , A61B5/024 , A61N1/39
摘要： A system for generating an alert for a systemic infection of a patient (P) comprises an implantable medical device (1) configured to measure a measurement parameter indicative of the heart rate at rest of the patient, and a remote monitoring system (2) configured to receive information from the implantable medical device (1). A module is configured to analyze information relating to said measurement parameter indicative of the heart rate at rest of the patient (P) to generate an alert signal for a systemic infection of the patient (P) based on a state of the heart rate at rest.

69. 发明申请

WO2021233826A1 IMPLANTABLE MEDICAL DEVICE FOR STIMULATING A HUMAN OR ANIMAL HEART EMPLOYING AN EVALUATION OF SIGNALS BETWEEN A HIS ELECTRODE AND A FURTHER ELECTRODE 审中-公开
公开(公告)号：WO2021233826A1
公开(公告)日：2021-11-25
申请号：PCT/EP2021/062994
申请日：2021-05-17
申请人： BIOTRONIK SE & CO. KG
发明人： BECKER, Frank
IPC分类号： A61N1/37 , A61N1/362 , A61N1/365 , A61N1/05 , A61N1/08 , A61B5/024 , A61B5/349 , A61B5/00
摘要： The present invention relates to an implantable medical device for stimulating a human or animal heart, comprising a processor, a memory unit, a His electrode (2) having a first electrode pole (20) configured to detect an electrical signal at a His bundle (4) of a human or animal heart (5), at least one further electrode (3, 9) having at least one further electrode pole (30, 91, 92, 93, 94) configured to detect an electrical signal at a cardiac region (6, 10) of the same heart (5) different from the His bundle (4). During operation of the device, the following steps are carried out: measuring electric signals at a His bundle (4) of a human or animal heart (5) with the first electrode pole (20); measuring electric signals at a cardiac region (6, 10) of the same heart (5) different from the His bundle (4) with the at least one further electrode pole (30, 91, 92, 93, 94); and evaluating intracardiac electrogram signals and/or impedance signals measured between the first electrode pole (20) and the at least one further electrode pole (30, 91, 92, 93, 94), with the provision that this evaluating does not only comprise a determination of an atrial-His bundle transition time.

70. 发明申请

WO2021170490A1 FEEDTHROUGH WITH INTEGRATED ELECTRODE AND MEDICAL DEVICE 审中-公开
公开(公告)号：WO2021170490A1
公开(公告)日：2021-09-02
申请号：PCT/EP2021/054086
申请日：2021-02-19
申请人： BIOTRONIK SE & CO. KG
发明人： HENSCHEL, Martin
IPC分类号： A61N1/375
摘要： The present invention relates to an implantable medical device, comprising a housing with an electric feedthrough, wherein the electric feedthrough comprises an insulator and an electric conductor extending through the insulator, wherein insulator is joined, particularly brazed, with the electric conductor, a first electrode configured to contact a body tissue, and a second electrode configured to act as a return electrode for the first electrode, wherein the first electrode is formed by the electric conductor of the electric feedthrough and an electrode tip, wherein the electrode tip is joined, particularly welded, with the electrical conductor.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式