JPWO2019206908A5 - - Google Patents
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- JPWO2019206908A5 JPWO2019206908A5 JP2020560270A JP2020560270A JPWO2019206908A5 JP WO2019206908 A5 JPWO2019206908 A5 JP WO2019206908A5 JP 2020560270 A JP2020560270 A JP 2020560270A JP 2020560270 A JP2020560270 A JP 2020560270A JP WO2019206908 A5 JPWO2019206908 A5 JP WO2019206908A5
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- JP
- Japan
- Prior art keywords
- signal
- analysis time
- activation
- lead
- potential
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000004913 activation Effects 0.000 claims 31
- 238000001994 activation Methods 0.000 claims 31
- 238000001514 detection method Methods 0.000 claims 22
- 238000000034 method Methods 0.000 claims 12
- 230000002159 abnormal effect Effects 0.000 claims 7
- 210000004165 myocardium Anatomy 0.000 claims 5
- 239000000090 biomarker Substances 0.000 claims 4
- 230000000977 initiatory effect Effects 0.000 claims 4
- 239000003607 modifier Substances 0.000 claims 4
- 230000033764 rhythmic process Effects 0.000 claims 4
- 238000002679 ablation Methods 0.000 claims 3
- 238000013528 artificial neural network Methods 0.000 claims 3
- 238000013136 deep learning model Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 claims 3
- 230000002107 myocardial effect Effects 0.000 claims 3
- 238000004364 calculation method Methods 0.000 claims 2
- 238000005094 computer simulation Methods 0.000 claims 2
- 230000005405 multipole Effects 0.000 claims 2
- 230000003068 static effect Effects 0.000 claims 2
- 238000013179 statistical model Methods 0.000 claims 2
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1806580.5A GB2573109B (en) | 2018-04-23 | 2018-04-23 | Methods and systems useful in mapping heart rhythm abnormalities |
| GB1806580.5 | 2018-04-23 | ||
| PCT/EP2019/060367 WO2019206908A1 (en) | 2018-04-23 | 2019-04-23 | Methods and systems useful in mapping heart rhythm abnormalities |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021521995A JP2021521995A (ja) | 2021-08-30 |
| JPWO2019206908A5 true JPWO2019206908A5 (he) | 2022-05-09 |
| JP7421495B2 JP7421495B2 (ja) | 2024-01-24 |
Family
ID=62236291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020560270A Active JP7421495B2 (ja) | 2018-04-23 | 2019-04-23 | 心臓の調律異常を識別するコンピュータ実装方法、コンピュータシステム及びコンピュータプログラム |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10912472B2 (he) |
| EP (1) | EP3784126B1 (he) |
| JP (1) | JP7421495B2 (he) |
| CN (1) | CN112566552B (he) |
| GB (1) | GB2573109B (he) |
| WO (1) | WO2019206908A1 (he) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11445935B2 (en) | 2018-11-26 | 2022-09-20 | Biosense Webster (Israel) Ltd. | Finding the origin of an arrythmia |
| GB201915680D0 (en) | 2019-10-29 | 2019-12-11 | Rhythm A1 Ltd | Method and system for aiding mapping heart rhythm abnormalities |
| US11278233B2 (en) * | 2019-11-15 | 2022-03-22 | Biosense Webster (Israel) Ltd. | Method and apparatus to find abnormal activations in intra-cardiac electrocardiograms based on specificity and sensitivity |
| US20220175302A1 (en) * | 2020-12-04 | 2022-06-09 | Biosense Webster (Israel) Ltd. | Generating electrocardiograms from multiple references |
| WO2022219604A1 (en) | 2021-04-16 | 2022-10-20 | Physcade, Inc. | Personalized heart rhythm therapy |
| US11564591B1 (en) | 2021-11-29 | 2023-01-31 | Physcade, Inc. | System and method for diagnosing and treating biological rhythm disorders |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8509897B2 (en) * | 2002-09-19 | 2013-08-13 | Cardiac Pacemakers, Inc. | Morphology-based diagnostic monitoring of electrograms by implantable cardiac device |
| RU2529383C2 (ru) * | 2008-10-09 | 2014-09-27 | Де Реджентс Оф Де Юниверсити Оф Калифорния | Устройство и способ для автоматического определения местоположений источников нарушений биологического ритма |
| US9392948B2 (en) * | 2011-12-09 | 2016-07-19 | The Regents Of The University Of California | System and method of identifying sources for biological rhythms |
| US10398326B2 (en) | 2013-03-15 | 2019-09-03 | The Regents Of The University Of California | System and method of identifying sources associated with biological rhythm disorders |
| JP5768670B2 (ja) * | 2011-11-09 | 2015-08-26 | 株式会社島津製作所 | ターボ分子ポンプ装置 |
| JP6335799B2 (ja) * | 2012-03-02 | 2018-05-30 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | 心臓の伝導路を可視化するための装置および方法 |
| WO2014113555A2 (en) * | 2013-01-17 | 2014-07-24 | Cardioinsight Technologies, Inc. | Focal point identification and mapping |
| CA2899118C (en) * | 2013-01-24 | 2020-05-12 | Dalhousie University | Computer-aided localization of site of origin of cardiac activation with discriminator leads |
| CN105142509B (zh) * | 2013-03-15 | 2018-05-11 | 加利福尼亚大学董事会 | 用于重建心脏激动信息的系统和方法 |
| CN105307561B (zh) * | 2013-05-07 | 2017-12-05 | 波士顿科学医学有限公司 | 用于标识转子传播矢量的系统 |
| EP3021746B1 (en) * | 2013-10-30 | 2018-01-31 | St. Jude Medical, Cardiology Division, Inc. | Cardiac mapping system and method for bi-directional activation detection of electrograms |
| CN106413527A (zh) * | 2014-01-13 | 2017-02-15 | 波士顿科学医学有限公司 | 心脏组织标测医疗装置 |
| US10582894B2 (en) * | 2016-01-14 | 2020-03-10 | Biosense Webster (Israel) Ltd. | Region of interest rotational activity pattern detection |
| US10517496B2 (en) * | 2016-01-14 | 2019-12-31 | Biosense Webster (Israel) Ltd. | Region of interest focal source detection |
| US11058342B2 (en) * | 2016-08-11 | 2021-07-13 | Biosense Webster (Israel) Ltd. | Classifying ECG signals |
-
2018
- 2018-04-23 GB GB1806580.5A patent/GB2573109B/en active Active
-
2019
- 2019-04-23 CN CN201980040549.4A patent/CN112566552B/zh active Active
- 2019-04-23 WO PCT/EP2019/060367 patent/WO2019206908A1/en unknown
- 2019-04-23 EP EP19720103.1A patent/EP3784126B1/en active Active
- 2019-04-23 JP JP2020560270A patent/JP7421495B2/ja active Active
-
2020
- 2020-06-03 US US16/891,661 patent/US10912472B2/en active Active
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