JP2013544548A5 - - Google Patents
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- JP2013544548A5 JP2013544548A5 JP2013532293A JP2013532293A JP2013544548A5 JP 2013544548 A5 JP2013544548 A5 JP 2013544548A5 JP 2013532293 A JP2013532293 A JP 2013532293A JP 2013532293 A JP2013532293 A JP 2013532293A JP 2013544548 A5 JP2013544548 A5 JP 2013544548A5
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- 230000000737 periodic effect Effects 0.000 claims description 30
- 238000004458 analytical method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 7
- 230000005236 sound signal Effects 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000003672 processing method Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 230000005520 electrodynamics Effects 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000002555 auscultation Methods 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10186933.7 | 2010-10-08 | ||
| EP10186933 | 2010-10-08 | ||
| PCT/IB2011/054216 WO2012046158A1 (en) | 2010-10-08 | 2011-09-26 | Processing of periodic physiological signals |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013544548A JP2013544548A (ja) | 2013-12-19 |
| JP2013544548A5 true JP2013544548A5 (cg-RX-API-DMAC10.html) | 2015-09-03 |
| JP5873875B2 JP5873875B2 (ja) | 2016-03-01 |
Family
ID=44983683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013532293A Active JP5873875B2 (ja) | 2010-10-08 | 2011-09-26 | 信号処理装置、信号処理システム及び信号処理方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9480432B2 (cg-RX-API-DMAC10.html) |
| EP (1) | EP2624746B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JP5873875B2 (cg-RX-API-DMAC10.html) |
| CN (1) | CN103249357B (cg-RX-API-DMAC10.html) |
| TW (1) | TW201221118A (cg-RX-API-DMAC10.html) |
| WO (1) | WO2012046158A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8509882B2 (en) | 2010-06-08 | 2013-08-13 | Alivecor, Inc. | Heart monitoring system usable with a smartphone or computer |
| US9351654B2 (en) | 2010-06-08 | 2016-05-31 | Alivecor, Inc. | Two electrode apparatus and methods for twelve lead ECG |
| WO2014036436A1 (en) | 2012-08-30 | 2014-03-06 | Alivecor, Inc. | Cardiac performance monitoring system for use with mobile communications devices |
| US9254095B2 (en) | 2012-11-08 | 2016-02-09 | Alivecor | Electrocardiogram signal detection |
| WO2014107700A1 (en) | 2013-01-07 | 2014-07-10 | Alivecor, Inc. | Methods and systems for electrode placement |
| WO2014145927A1 (en) | 2013-03-15 | 2014-09-18 | Alivecor, Inc. | Systems and methods for processing and analyzing medical data |
| US9247911B2 (en) | 2013-07-10 | 2016-02-02 | Alivecor, Inc. | Devices and methods for real-time denoising of electrocardiograms |
| US9420956B2 (en) | 2013-12-12 | 2016-08-23 | Alivecor, Inc. | Methods and systems for arrhythmia tracking and scoring |
| CN105078505B (zh) * | 2014-04-24 | 2018-01-23 | 重庆融海超声医学工程研究中心有限公司 | 生理信号处理方法及处理装置 |
| US20160223514A1 (en) * | 2015-01-30 | 2016-08-04 | Samsung Electronics Co., Ltd | Method for denoising and data fusion of biophysiological rate features into a single rate estimate |
| EP3282933B1 (en) | 2015-05-13 | 2020-07-08 | Alivecor, Inc. | Discordance monitoring |
| EP3453321B1 (en) * | 2017-09-06 | 2024-05-22 | Tata Consultancy Services Limited | Non-invasive method and system for estimating blood pressure from photoplethysmogram using statistical post-processing |
| CN107811631A (zh) * | 2017-11-27 | 2018-03-20 | 乐普（北京）医疗器械股份有限公司 | 心电信号质量评估方法 |
| CN109063645B (zh) * | 2018-08-01 | 2022-04-15 | 歌尔光学科技有限公司 | 一种滤波方法、设备及存储介质 |
| US20200237313A1 (en) * | 2019-01-30 | 2020-07-30 | Pacesetter, Inc. | Systems and methods for detecting heart sounds to confirm cardiac events |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4446873A (en) | 1981-03-06 | 1984-05-08 | Siemens Gammasonics, Inc. | Method and apparatus for detecting heart sounds |
| WO1994027492A1 (en) | 1993-05-21 | 1994-12-08 | Nims, Inc. | Discriminating between valid and artifactual pulse waveforms |
| US5738104A (en) | 1995-11-08 | 1998-04-14 | Salutron, Inc. | EKG based heart rate monitor |
| US5628326A (en) * | 1995-11-29 | 1997-05-13 | Hewlett-Packard Company | Calculating a heart rate from an ECG waveform by discarding a percentage of R-R intervals prior to averaging |
| US6217525B1 (en) * | 1998-04-30 | 2001-04-17 | Medtronic Physio-Control Manufacturing Corp. | Reduced lead set device and method for detecting acute cardiac ischemic conditions |
| US6169919B1 (en) * | 1999-05-06 | 2001-01-02 | Beth Israel Deaconess Medical Center, Inc. | System and method for quantifying alternation in an electrocardiogram signal |
| US6850796B1 (en) * | 1999-08-31 | 2005-02-01 | David W. Mortara | Method and apparatus to optimally measure cardiac depolarization/repolarization instability |
| JP2003325464A (ja) | 2002-05-15 | 2003-11-18 | Nippon Colin Co Ltd | 胎児用脈波伝播速度情報測定装置および分娩監視装置 |
| US20080171945A1 (en) * | 2007-01-15 | 2008-07-17 | Dotter James E | Apparatus and method for measuring heart rate and other physiological data |
| EP2268358B1 (en) | 2008-03-07 | 2013-05-22 | Cameron Health, Inc. | Accurate cardiac event detection in an implantable cardiac stimulus device |
| US8755875B2 (en) * | 2008-05-09 | 2014-06-17 | Siemens Medical Solutions Usa, Inc. | System for heart performance characterization and abnormality detection |
| WO2009138932A1 (en) | 2008-05-12 | 2009-11-19 | Koninklijke Philips Electronics N.V. | Method and apparatus for processing heart sound signals |
| US20100023082A1 (en) * | 2008-07-22 | 2010-01-28 | Yanting Dong | Individualized morphology feature evaluation and selection for discrimination in implantable medical devices |
| US8805482B2 (en) * | 2008-07-28 | 2014-08-12 | General Electric Conpany | System and method for signal quality indication and false alarm reduction in ECG monitoring systems |
| US8622919B2 (en) * | 2008-11-17 | 2014-01-07 | Sony Corporation | Apparatus, method, and computer program for detecting a physiological measurement from a physiological sound signal |
| JP2010213773A (ja) * | 2009-03-13 | 2010-09-30 | Panasonic Corp | 呼吸指示装置 |
| FR2957512A1 (fr) * | 2010-03-22 | 2011-09-23 | Sorin Crm Sas | Dispositif medical actif comprenant des moyens de detection et de filtrage d'artefacts par analyse du vectogramme cardiaque |
-
2011
- 2011-09-26 US US13/877,289 patent/US9480432B2/en active Active
- 2011-09-26 CN CN201180059009.4A patent/CN103249357B/zh active Active
- 2011-09-26 EP EP11773878.1A patent/EP2624746B1/en active Active
- 2011-09-26 JP JP2013532293A patent/JP5873875B2/ja active Active
- 2011-09-26 WO PCT/IB2011/054216 patent/WO2012046158A1/en not_active Ceased
- 2011-10-06 TW TW100136337A patent/TW201221118A/zh unknown
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