CA2931433A1 - Electrocardiography monitoring system and method - Google Patents
Electrocardiography monitoring system and method Download PDFInfo
- Publication number
- CA2931433A1 CA2931433A1 CA2931433A CA2931433A CA2931433A1 CA 2931433 A1 CA2931433 A1 CA 2931433A1 CA 2931433 A CA2931433 A CA 2931433A CA 2931433 A CA2931433 A CA 2931433A CA 2931433 A1 CA2931433 A1 CA 2931433A1
- Authority
- CA
- Canada
- Prior art keywords
- capacitive sensors
- output signals
- coupling
- signal
- ecg
- 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.)
- Abandoned
Links
- 238000002565 electrocardiography Methods 0.000 title claims abstract description 38
- 238000000034 method Methods 0.000 title claims abstract description 38
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 230000008878 coupling Effects 0.000 claims abstract description 116
- 238000010168 coupling process Methods 0.000 claims abstract description 116
- 238000005859 coupling reaction Methods 0.000 claims abstract description 116
- 238000004590 computer program Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract description 11
- 238000003860 storage Methods 0.000 description 21
- 238000012545 processing Methods 0.000 description 10
- 238000005070 sampling Methods 0.000 description 7
- 239000013598 vector Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7221—Determining signal validity, reliability or quality
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/339—Displays specially adapted therefor
- A61B5/341—Vectorcardiography [VCG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/282—Holders for multiple electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/30—Input circuits therefor
- A61B5/302—Input circuits therefor for capacitive or ionised electrodes, e.g. metal-oxide-semiconductor field-effect transistors [MOSFET]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/333—Recording apparatus specially adapted therefor
- A61B5/335—Recording apparatus specially adapted therefor using integrated circuit memory devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/35—Detecting specific parameters of the electrocardiograph cycle by template matching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6887—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient mounted on external non-worn devices, e.g. non-medical devices
- A61B5/6892—Mats
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
- A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
- A61B5/7214—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using signal cancellation, e.g. based on input of two identical physiological sensors spaced apart, or based on two signals derived from the same sensor, for different optical wavelengths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G11/00—Baby-incubators; Couveuses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/04—Babies, e.g. for SIDS detection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/04—Babies, e.g. for SIDS detection
- A61B2503/045—Newborns, e.g. premature baby monitoring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
- A61B2562/0214—Capacitive electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/276—Protection against electrode failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/327—Generation of artificial ECG signals based on measured signals, e.g. to compensate for missing leads
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Cardiology (AREA)
- Signal Processing (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Physiology (AREA)
- Psychiatry (AREA)
- Gynecology & Obstetrics (AREA)
- Pediatric Medicine (AREA)
- Pregnancy & Childbirth (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361908193P | 2013-11-25 | 2013-11-25 | |
| US61/908,193 | 2013-11-25 | ||
| PCT/IB2014/066281 WO2015075692A1 (en) | 2013-11-25 | 2014-11-24 | Electrocardiography monitoring system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2931433A1 true CA2931433A1 (en) | 2015-05-28 |
Family
ID=52101365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2931433A Abandoned CA2931433A1 (en) | 2013-11-25 | 2014-11-24 | Electrocardiography monitoring system and method |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10064566B2 (enExample) |
| EP (1) | EP3073909B1 (enExample) |
| JP (1) | JP6420845B2 (enExample) |
| CN (1) | CN106028923B (enExample) |
| CA (1) | CA2931433A1 (enExample) |
| MX (1) | MX2016006542A (enExample) |
| RU (1) | RU2683205C1 (enExample) |
| WO (1) | WO2015075692A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3038523B1 (en) * | 2014-09-23 | 2020-11-25 | RR Sequences Inc. | Contactless electrocardiography |
| US11534104B2 (en) | 2014-10-29 | 2022-12-27 | Bloom Technologies NV | Systems and methods for contraction monitoring and labor detection |
| WO2016120518A1 (en) | 2015-01-27 | 2016-08-04 | Beddit Oy | A system for determining the quality of sleep |
| DE102015111658B4 (de) | 2015-07-17 | 2018-11-29 | Capical Gmbh | System, Verfahren und Computerprogramm zur kapazitiven Erfassung von elektrischen Biosignalen |
| US20170347960A1 (en) * | 2016-06-06 | 2017-12-07 | General Electric Company | Mobile newborn care bed and methods of newborn care |
| DE102016112391A1 (de) * | 2016-07-06 | 2018-01-25 | Capical Gmbh | Behandlungsliege |
| EP4223217A3 (en) * | 2016-08-12 | 2023-12-27 | Apple Inc. | Vital signs monitoring system |
| US10307073B2 (en) * | 2016-12-21 | 2019-06-04 | General Electric Company | ECG sensor with capacitive defibrillation protection |
| CN110650681B (zh) | 2017-05-15 | 2023-08-15 | 布鲁姆技术公司 | 用于监测胎儿健康的系统和方法 |
| WO2018217585A1 (en) | 2017-05-22 | 2018-11-29 | Apple Inc. | Multi-element piezo sensors for physiological measurements |
| US10555679B2 (en) * | 2017-06-20 | 2020-02-11 | General Electric Company | Non-contact heart rate monitoring |
| WO2019016759A1 (en) | 2017-07-19 | 2019-01-24 | Bloom Technologies NV | MONITORING UTERINE ACTIVITY AND ASSESSING A RISK OF BIRTH BEFORE TERM |
| CN107300485A (zh) * | 2017-08-28 | 2017-10-27 | 杭州春来科技有限公司 | 样液定值采样装置及方法 |
| JP2019082904A (ja) * | 2017-10-31 | 2019-05-30 | ソニー株式会社 | 情報処理装置、情報処理方法およびプログラム |
| US20190134346A1 (en) * | 2017-11-07 | 2019-05-09 | Steven Lee Kirby | Vibrating and Sound Baby Mat |
| CN116262044A (zh) * | 2021-12-13 | 2023-06-16 | 武汉联影生命科学仪器有限公司 | 一种用于扫描成像的动物舱及动物成像设备 |
| CN115462983B (zh) * | 2022-09-17 | 2023-05-26 | 高娜娜 | 一种妇产科用新生儿监护仪 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3500823A (en) | 1967-11-20 | 1970-03-17 | Us Air Force | Electrocardiographic and bioelectric capacitive electrode |
| GB0129390D0 (en) | 2001-12-07 | 2002-01-30 | Clark Terrence D | Electrodynamic sensors and applications thereof |
| JP5174348B2 (ja) | 2003-09-12 | 2013-04-03 | ボディーメディア インコーポレイテッド | 心臓関連状態パラメータのモニター方法及び装置 |
| US20060041196A1 (en) | 2004-08-17 | 2006-02-23 | Quasar, Inc. | Unobtrusive measurement system for bioelectric signals |
| CN101188969B (zh) * | 2005-06-07 | 2010-09-29 | 皇家飞利浦电子股份有限公司 | 患者监护系统和方法 |
| US7340294B2 (en) * | 2005-08-11 | 2008-03-04 | The General Electric Company | Impedance measurement apparatus for assessment of biomedical electrode interface quality |
| JP2009517117A (ja) | 2005-11-25 | 2009-04-30 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | バイオメトリックセンサ |
| US7558622B2 (en) * | 2006-05-24 | 2009-07-07 | Bao Tran | Mesh network stroke monitoring appliance |
| KR20090061647A (ko) * | 2006-09-15 | 2009-06-16 | 이데시아 엘티디. | 전기 생리학 신호의 차분 기록으로부터 국부적 접촉 인공 산물을 소거하는 방법 |
| WO2008056309A2 (en) * | 2006-11-10 | 2008-05-15 | Koninklijke Philips Electronics, N.V. | Ecg electrode contact quality measurement system |
| EP2016894A1 (en) | 2007-07-20 | 2009-01-21 | Stichting Voor De Technische Wetenschappen | ECG signal processing |
| DK2185068T3 (da) * | 2007-07-20 | 2017-01-02 | Stichting Technische Wetenschappen | Fosterovervågning |
| EP2328470B1 (en) | 2008-08-29 | 2019-10-16 | Koninklijke Philips N.V. | Compensation of motion artifacts in capacitive measurement of electrophysiological signals |
| EP2434949B1 (en) * | 2009-05-29 | 2015-09-23 | Koninklijke Philips N.V. | Enclosure for a CAPACITIVE SENSING APPARATUS and method |
| US9603542B2 (en) | 2009-07-13 | 2017-03-28 | Koninklijke Philips N.V. | Electro-physiological measurement with reduced motion artifacts |
| DE102009050755A1 (de) | 2009-10-27 | 2011-05-05 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Signalerfassungsvorrichtung zur Erfassung eines Differenzsignals für eine elektrische Messung eines Vitalparameters eines Lebewesens, Elektrodenanordnung und Verfahren |
| DE102010034192A1 (de) * | 2010-08-12 | 2012-02-16 | Capical Gmbh | EKG-Handgerät |
| JP2012050585A (ja) * | 2010-08-31 | 2012-03-15 | Denso Corp | 心電位検出装置 |
| JP5494548B2 (ja) * | 2011-04-08 | 2014-05-14 | 株式会社デンソー | 電圧計測装置 |
| WO2013072839A2 (en) | 2011-11-15 | 2013-05-23 | Koninklijke Philips Electronics N.V. | Dual-mode capacitive measurement |
| CN104717919B (zh) * | 2012-02-08 | 2018-10-12 | 易赛格有限责任公司 | 具有多模式电极单元的ecg系统 |
-
2014
- 2014-11-24 WO PCT/IB2014/066281 patent/WO2015075692A1/en not_active Ceased
- 2014-11-24 CA CA2931433A patent/CA2931433A1/en not_active Abandoned
- 2014-11-24 US US15/038,289 patent/US10064566B2/en active Active
- 2014-11-24 MX MX2016006542A patent/MX2016006542A/es unknown
- 2014-11-24 JP JP2016554938A patent/JP6420845B2/ja active Active
- 2014-11-24 CN CN201480064382.2A patent/CN106028923B/zh active Active
- 2014-11-24 EP EP14812301.1A patent/EP3073909B1/en active Active
- 2014-11-24 RU RU2016125333A patent/RU2683205C1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3073909A1 (en) | 2016-10-05 |
| MX2016006542A (es) | 2016-09-13 |
| JP6420845B2 (ja) | 2018-11-14 |
| WO2015075692A1 (en) | 2015-05-28 |
| CN106028923B (zh) | 2019-06-25 |
| JP2016537181A (ja) | 2016-12-01 |
| RU2683205C1 (ru) | 2019-03-26 |
| US20160287129A1 (en) | 2016-10-06 |
| US10064566B2 (en) | 2018-09-04 |
| RU2016125333A (ru) | 2018-01-09 |
| CN106028923A (zh) | 2016-10-12 |
| EP3073909B1 (en) | 2021-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191122 |
|
| FZDE | Discontinued |
Effective date: 20220525 |
|
| FZDE | Discontinued |
Effective date: 20220525 |