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1. 发明公开

EP3893735A1 SYSTEM AND METHOD FOR ASSESSING AND MONITORING THE HEMODYNAMIC CONDITION OF A PATIENT 审中-公开
公开(公告)号：EP3893735A1
公开(公告)日：2021-10-20
申请号：EP19895296.2
申请日：2019-08-29
申请人： Fifth Eye Inc.
发明人： BELLE, Ashwin , BENSON, Bryce , SALAMANGO, Mark
IPC分类号： A61B5/00 , A61B5/0456 , A61B5/0245 , A61B5/044 , A61B5/0472

2. 发明公开

EP3892190A1 METHOD FOR ANALYZING ELECTROCARDIOGRAPHY SIGNAL 审中-实审
公开(公告)号：EP3892190A1
公开(公告)日：2021-10-13
申请号：EP20176624.3
申请日：2020-05-26
申请人： Acer Incorporated , National Yang-Ming University
发明人： Chan, Yun-Hsuan , Pan, Ke-Han , Li, Wei-Ju , Chen, Liang-Kung , Peng, Li-Ning
IPC分类号： A61B5/0402 , A61B5/0245 , A61B5/0456 , A61B5/0472 , A61B5/00
摘要： A method for analyzing an electrocardiography (ECG) signal is provided. The ECG signal is measured through a sensor (110). One or more specified waveforms in the ECG signal are detected. Multiple ECG features from each specified waveform are captured. The ECG features are input into multiple candidate models to obtain multiple candidate scores. Each candidate score is compared with a standard value to obtain an ideal score among the candidate scores. One of the candidate models corresponding to the ideal score is selected as a risk prediction model to predict disease risk through the risk prediction model.

3. 发明公开

EP3884860A1 IMPLANTABLE MEDICAL DEVICE FOR STIMULATING A HUMAN OR ANIMAL HEART 审中-公开
公开(公告)号：EP3884860A1
公开(公告)日：2021-09-29
申请号：EP20165842.4
申请日：2020-03-26
申请人： BIOTRONIK SE & Co. KG
发明人： BECKER, Frank
IPC分类号： A61B5/0452 , A61B5/0456 , A61B5/00 , A61N1/37 , A61N1/36
摘要： The invention relates to an implantable medical device for stimulating a human or animal heart, comprising a processor, a memory unit, a stimulation unit configured to stimulate the His bundle of a human or animal heart, and a detection unit configured to detect an electrical signal at the His bundle of the same heart. The memory unit comprises a computer-readable program that causes the processor to perform, amongst others, the following steps when executed on the processor: classifying two consecutive first peaks (3,4; 4,5) as R waves if an interval (T1, T2) between these two consecutive first peaks (3,4; 4,5) is bigger than 80 % and smaller than 120 % of the mean interval (TM); and adjusting a detection threshold (2) of the detection unit so as to allow the detection unit to exclusively detect first peaks (3, 4, 5, 6, 7) in the electrical signal (1) of the human or animal heart.

4. 发明公开

EP3838133A1 DEVICE AND PROCESS FOR ECG MEASUREMENTS 审中-实审
公开(公告)号：EP3838133A1
公开(公告)日：2021-06-23
申请号：EP19306727.9
申请日：2019-12-20
申请人： Kaptalia Monitoring
发明人： OBEID, Dany , DUMAND, Jean-Bernard
IPC分类号： A61B5/0408 , A61B5/0456 , A61B5/0468 , A61B5/0472 , G16H50/20
摘要： Process for measuring heart beats fiducial points and classifying heart beats, comprising:
- sampling (100a) a raw ECG signal (100) acquired with an ECG sensor (10) on a patient,
- providing (130a) a first filtered signal (102) through removing the baseline wander from said sampled raw ECG signal with a baseline removal filter module (130),
- providing (110a) a second filtered signal (101) through a bandpass filter module (110) comprising a bandpass filter and derivation, squaring and moving window integration submodules providing a filtered signal for a beat detection module (120)
- detecting (120a) left and right limits data (125) for the beats in said second filtered signal within said beat detection module,
- in a Fiducial point extraction module (150), receiving the first filtered signal (102) from the baseline filter removal module (130) and receiving said left and right limits data (125) from said beat detection module (120), sampling and storing (150a) ECG curve data of beats from said first filtered signal synchronized by said left and right limits data and extracting (150b) fiducial points of said beats from said ECG curve data (150), said fiducial points comprising at least the QRS points values of the beats, and classifying (160a) each of said beats in classes based on a correlation of its ECG curve data with respect to average ECG curves data of classes of previously averaged (600) classified beats.

5. 发明公开

EP3829431A1 FLUID STATUS DETECTION FROM A CARDIAC ELECTRICAL SIGNAL AND AN IMPEDANCE SIGNAL 审中-实审
公开(公告)号：EP3829431A1
公开(公告)日：2021-06-09
申请号：EP19756276.2
申请日：2019-07-26
申请人： Medtronic, Inc
发明人： SONG, Zhendong , ZIELINSKI, Todd M. , LEE, Brian B.
IPC分类号： A61B5/053 , A61B5/0456 , A61B5/11 , A61B5/00

6. 发明授权

EP3204881B1 MEDICAL PREMONITORY EVENT ESTIMATION 有权
公开(公告)号：EP3204881B1
公开(公告)日：2021-05-26
申请号：EP15858768.3
申请日：2015-11-13
发明人： WENG, Binwei , JOHNSON, Guy R. , SULLIVAN, Adam , NICOLO, Francesco , SZYMKIEWICZ, Steve , FREEMAN, Gary A. , FRANK, Gregory R. , WHITING, Jason T. , RINGQUIST, Steve , KAIB, Thomas E.
IPC分类号： A61B5/0452 , A61N1/39 , A61B5/0456 , A61B5/046 , A61B5/00

7. 发明公开

EP3809976A1 SYSTEM AND METHOD FOR DETERMINING PULSE WAVE VELOCITY OF VESSELS 审中-公开
公开(公告)号：EP3809976A1
公开(公告)日：2021-04-28
申请号：EP19730178.1
申请日：2019-06-17
申请人： Koninklijke Philips N.V.
发明人： MÜLLER, Manfred , VAN DER HORST, Arjen , HAARTSEN, Jacob, Roger , FRACKOWIAK, Bruno, Jean, François
IPC分类号： A61B8/06 , A61B8/12 , A61B5/0215 , A61B5/0285 , A61B5/02 , A61B5/00 , A61B5/026 , A61B5/0456

8. 发明公开

EP3801238A1 DETECTING ABNORMALITIES IN ECG SIGNALS 有权
公开(公告)号：EP3801238A1
公开(公告)日：2021-04-14
申请号：EP19730906.5
申请日：2019-06-10
申请人： Cambridge Heartwear Limited
发明人： CHARLES, James , SHAKUR, Rameen , CIPOLLA, Roberto
IPC分类号： A61B5/0452 , A61B5/0456 , A61B5/00 , G06N3/02 , G16H50/20

9. 发明授权

EP3527130B1 HEARTBEAT DETECTING METHOD AND HEARTBEAT DETECTING DEVICE 有权
公开(公告)号：EP3527130B1
公开(公告)日：2021-03-24
申请号：EP17862105.8
申请日：2017-09-25
发明人： MATSUURA, Nobuaki , KUWABARA, Kei , OGASAWARA, Takayuki , KASAHARA, Ryoichi , FUJII, Koji
IPC分类号： A61B5/0245 , A61B5/0456

10. 发明公开

EP3689234A1 SYSTEMS AND METHODS FOR ABLATING TISSUE 审中-实审
公开(公告)号：EP3689234A1
公开(公告)日：2020-08-05
申请号：EP20162515.9
申请日：2014-10-30
申请人： Kardium Inc.
发明人： WEINKAM, Daniel R. , REINDERS, Daniel M. , HARRINGTON, Darrell A. , GOERTZEN, Douglas W. , WEBER, Michael H.
IPC分类号： A61B5/04 , A61B5/042 , A61B5/044 , A61B5/0456 , A61B18/14 , A61B5/00 , A61B18/00 , A61N1/05 , A61B18/12 , A61B90/00
摘要： Intra-cardiac voltage data display systems display a plurality of data sets derived at least from intra-cardiac voltage data sampled by an electrode. In some embodiments, at least some of the data sets are derived from a portion of the intra-cardiac voltage data that excludes an excludable portion of the intra-cardiac voltage data having a relationship with an occurrence of a particular cardiac event to facilitate identification of the existence of a transmural lesion in tissue adjacent the electrode. In some embodiments, the particular cardiac event is the occurrence of an R wave in the cardiac cycle, and the excludable portion is a V wave in the cardiac cycle.

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