DE602004032523D1 - Überwachung der elektrischen Muskelaktivität - Google Patents
Überwachung der elektrischen MuskelaktivitätInfo
- Publication number
- DE602004032523D1 DE602004032523D1 DE602004032523T DE602004032523T DE602004032523D1 DE 602004032523 D1 DE602004032523 D1 DE 602004032523D1 DE 602004032523 T DE602004032523 T DE 602004032523T DE 602004032523 T DE602004032523 T DE 602004032523T DE 602004032523 D1 DE602004032523 D1 DE 602004032523D1
- Authority
- DE
- Germany
- Prior art keywords
- activity
- electrodes
- source
- monitoring electrical
- muscular
- 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.)
- Expired - Lifetime
Links
- 230000000694 effects Effects 0.000 title abstract 6
- 238000012544 monitoring process Methods 0.000 title abstract 3
- 210000003205 muscle Anatomy 0.000 title 1
- 230000001605 fetal effect Effects 0.000 abstract 2
- 238000012880 independent component analysis Methods 0.000 abstract 2
- 230000008774 maternal effect Effects 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 230000003387 muscular Effects 0.000 abstract 2
- 230000000747 cardiac effect Effects 0.000 abstract 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
- A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
-
- 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
- A61B5/389—Electromyography [EMG]
- A61B5/391—Electromyography [EMG] of genito-urinary organs
-
- 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]
- A61B5/344—Foetal cardiography
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0306629.7A GB0306629D0 (en) | 2003-03-22 | 2003-03-22 | Monitoring electrical muscular activity |
PCT/GB2004/001120 WO2004084087A1 (en) | 2003-03-22 | 2004-03-16 | Monitoring electrical muscular activity |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602004032523D1 true DE602004032523D1 (de) | 2011-06-16 |
Family
ID=9955322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004032523T Expired - Lifetime DE602004032523D1 (de) | 2003-03-22 | 2004-03-16 | Überwachung der elektrischen Muskelaktivität |
Country Status (7)
Country | Link |
---|---|
US (1) | US7831302B2 (de) |
EP (1) | EP1606725B1 (de) |
JP (1) | JP2006523112A (de) |
AT (1) | ATE508418T1 (de) |
DE (1) | DE602004032523D1 (de) |
GB (1) | GB0306629D0 (de) |
WO (1) | WO2004084087A1 (de) |
Families Citing this family (61)
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US20100010333A1 (en) * | 2005-07-29 | 2010-01-14 | Jorge Hernando Ordonez-Smith | Bipolar, Non-Vectorial Electrocardiography |
US7333850B2 (en) | 2004-05-28 | 2008-02-19 | University Of Florida Research Foundation, Inc. | Maternal-fetal monitoring system |
US8068906B2 (en) | 2004-06-21 | 2011-11-29 | Aorora Technologies Pty Ltd | Cardiac monitoring system |
US8781551B2 (en) | 2005-07-01 | 2014-07-15 | Impedimed Limited | Apparatus for connecting impedance measurement apparatus to an electrode |
AU2006265763B2 (en) | 2005-07-01 | 2012-08-09 | Impedimed Limited | Monitoring system |
EP2449964B1 (de) | 2005-07-01 | 2016-08-10 | Impedimed Limited | Konnektor für Impedanzmesssystem |
ES2476999T3 (es) | 2005-10-11 | 2014-07-15 | Impedimed Limited | Monitorización del estado de hidratación |
US7942818B2 (en) * | 2006-02-01 | 2011-05-17 | University Of Florida Research Foundation, Inc. | Obstetric analgesia system |
JP4772627B2 (ja) * | 2006-09-12 | 2011-09-14 | 株式会社東芝 | 混合信号分離・抽出装置 |
US20080082024A1 (en) * | 2006-09-28 | 2008-04-03 | Meyer Peter F | Signal replication medical apparatus |
US9351682B2 (en) * | 2006-10-18 | 2016-05-31 | Convergent Engineering, Inc. | Sensor interface system |
US7828753B2 (en) * | 2006-10-18 | 2010-11-09 | Convergent Engineering, Inc. | Electrode interface system |
US9892475B1 (en) | 2006-11-03 | 2018-02-13 | E&C Medical Intelligence, Inc. | System and method for interactive clinical support and compliance with clinical standards and guidelines in real-time |
US20080171950A1 (en) * | 2006-12-18 | 2008-07-17 | Genisent International Inc. | Systems and methods for a pregnancy monitoring device |
JP5005331B2 (ja) * | 2006-12-19 | 2012-08-22 | 富士重工業株式会社 | 筋力センサ |
AU2008208376A1 (en) * | 2007-01-23 | 2008-07-31 | Tohoku Techno Arch Co., Ltd. | Fetus electrocardiogram signal measuring method and its device |
US8117047B1 (en) | 2007-04-16 | 2012-02-14 | Insight Diagnostics Inc. | Healthcare provider organization |
EP2148613B9 (de) | 2007-04-20 | 2014-12-10 | Impedimed Limited | Überwachungssystem und sonde |
US8444559B2 (en) * | 2007-05-04 | 2013-05-21 | Reproductive Research Technologies, Lp | Skin impedance matching system and method for skin/electrode interface |
US8075500B2 (en) * | 2007-07-17 | 2011-12-13 | Biopad Ltd. | Fetal wellbeing monitoring apparatus and pad therefor |
CA2707419A1 (en) | 2007-08-09 | 2009-02-12 | Impedimed Limited | Impedance measurement process |
US8064991B2 (en) | 2008-01-08 | 2011-11-22 | The General Electric Company | Method of fetal and maternal ECG identification across multiple EPOCHS |
US7831300B2 (en) * | 2008-02-20 | 2010-11-09 | The General Electric Company | Extrapolating ICA knowledge from one epoch to another for improved fetal ECG separation |
GB0810843D0 (en) * | 2008-06-13 | 2008-07-23 | Monica Healthcare Ltd | Electrode and electrode positioning arrangement for abdominal fetal electrocardiogram detection |
GB2471667B (en) * | 2009-07-06 | 2011-11-09 | Monica Healthcare Ltd | Monitoring uterine activity |
WO2011007569A1 (ja) * | 2009-07-15 | 2011-01-20 | 国立大学法人筑波大学 | 分類推定システムおよび分類推定プログラム |
US9687168B2 (en) | 2009-07-30 | 2017-06-27 | University Of Cape Town | Non-invasive deep muscle electromyography |
TWI392480B (zh) * | 2009-10-21 | 2013-04-11 | Ind Tech Res Inst | 母體胎兒監視裝置與方法 |
US9615767B2 (en) | 2009-10-26 | 2017-04-11 | Impedimed Limited | Fluid level indicator determination |
WO2011060497A1 (en) | 2009-11-18 | 2011-05-26 | Impedimed Limited | Signal distribution for patient-electrode measurements |
DE102010006956B4 (de) | 2010-02-02 | 2012-03-29 | Technische Universität Berlin | Verfahren und Messgerät zum Messen der Sauerstoffsättigung im Blut |
WO2011103473A2 (en) | 2010-02-18 | 2011-08-25 | The Johns Hopkins University | Preterm labor monitor |
WO2011119757A2 (en) * | 2010-03-23 | 2011-09-29 | The Reproductive Research Technologies, Lp | Noninvasive measurement of uterine emg propagation and power spectrum frequency to predict true preterm labor and delivery |
US8386026B2 (en) * | 2010-04-12 | 2013-02-26 | Reproductive Research Technologies, L.P. | System and method for acquiring and displaying abdominal EMG signals |
WO2012106219A1 (en) * | 2011-01-31 | 2012-08-09 | Obt Ltd. | Monitoring of uterine contraction intensity and fetal heart rate |
JP2012163427A (ja) * | 2011-02-07 | 2012-08-30 | Mitsutoyo Corp | 表面性状測定機 |
EP2790576A4 (de) | 2011-12-14 | 2015-07-08 | Intersection Medical Inc | Vorrichtungen, systeme und verfahren zur bestimmung der relativen räumlichen veränderung in unterirdischen widerständen zwischen frequenzen in einem gewebe |
EP2819574B1 (de) | 2012-03-01 | 2019-01-02 | Syracuse University | Verbessertes elektronisches externes fötusüberwachungssystem |
WO2013157012A1 (en) * | 2012-04-20 | 2013-10-24 | Carmel-Haifa University Economic Corporation Ltd | System and method for monitoring and training attention allocation |
US9585583B1 (en) | 2014-03-04 | 2017-03-07 | Mortara Instrument, Inc. | Myogram determination from ECG signal |
USD763453S1 (en) * | 2014-05-13 | 2016-08-09 | Pulse, Llc | Micro-coil array |
USD762864S1 (en) * | 2014-05-13 | 2016-08-02 | Pulse, Llc | Micro-coil array |
JP7091071B2 (ja) * | 2015-06-12 | 2022-06-27 | コーニンクレッカ フィリップス エヌ ヴェ | 表面筋電図検査システム、レコーダー及び方法 |
CN105167770B (zh) * | 2015-09-23 | 2018-07-27 | 广东工业大学 | 一种可穿戴的低功耗胎心监护系统 |
KR101870758B1 (ko) * | 2016-10-13 | 2018-06-26 | (주)로임시스템 | 생체신호 간 간섭 식별 생체신호 검출장치 |
EP3372148A1 (de) * | 2017-03-07 | 2018-09-12 | Koninklijke Philips N.V. | Physiologische messvorrichtung von gleichtaktstörungsunterdrückung |
CN107411736A (zh) * | 2017-03-10 | 2017-12-01 | 孙彪 | 胎儿心电信号检测系统 |
EP3646777A4 (de) * | 2017-06-29 | 2020-12-16 | Atom Medical Corporation | Überwachungsvorrichtung für mutter und fötus und anzeigevorrichtung für überwachungsvorrichtung |
EP3684463A4 (de) | 2017-09-19 | 2021-06-23 | Neuroenhancement Lab, LLC | Verfahren und vorrichtung für neuro-enhancement |
US11717686B2 (en) | 2017-12-04 | 2023-08-08 | Neuroenhancement Lab, LLC | Method and apparatus for neuroenhancement to facilitate learning and performance |
EP3731755A4 (de) | 2017-12-29 | 2021-08-04 | Raydiant Oximetry, Inc. | Systeme, vorrichtungen und verfahren zur durchführung von transabdominaler fötaler oximetrie und/oder transabdominaler fötaler pulsoximetrie mit unabhängiger komponentenanalyse |
US11318277B2 (en) | 2017-12-31 | 2022-05-03 | Neuroenhancement Lab, LLC | Method and apparatus for neuroenhancement to enhance emotional response |
CN109688076B (zh) * | 2018-04-19 | 2021-06-11 | 南京邮电大学 | 基于离散多电平迟滞的噪声混沌神经网络的盲检测方法 |
US11364361B2 (en) | 2018-04-20 | 2022-06-21 | Neuroenhancement Lab, LLC | System and method for inducing sleep by transplanting mental states |
WO2020056418A1 (en) | 2018-09-14 | 2020-03-19 | Neuroenhancement Lab, LLC | System and method of improving sleep |
CN109864740B (zh) * | 2018-12-25 | 2022-02-01 | 北京津发科技股份有限公司 | 一种运动状态的表面肌电信号采集传感器和设备 |
US11786694B2 (en) | 2019-05-24 | 2023-10-17 | NeuroLight, Inc. | Device, method, and app for facilitating sleep |
US20230405317A1 (en) * | 2019-09-23 | 2023-12-21 | E-Bio Corp. | Electrical muscle controller system for uterine contraction monitoring and modulation |
CN111345802B (zh) * | 2020-03-16 | 2023-07-07 | 南京润楠医疗电子研究院有限公司 | 一种基于心冲击信号获取双人心跳频率的装置及方法 |
EP4142576A4 (de) * | 2020-04-30 | 2023-09-06 | University of Houston System | Vorrichtungen, systeme und verfahren zur diagnose der behandlung und überwachung chronischer beckenschmerzen |
WO2023028662A1 (en) * | 2021-09-02 | 2023-03-09 | Baymatob Pty Ltd | Method and system for post-partum haemorrhage detection |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
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US5301680A (en) * | 1992-12-09 | 1994-04-12 | Hygeia Biomedical Research Inc. | Apparatus and method for the diagnosis of labor |
US5383164A (en) * | 1993-06-10 | 1995-01-17 | The Salk Institute For Biological Studies | Adaptive system for broadband multisignal discrimination in a channel with reverberation |
US5776073A (en) * | 1994-05-19 | 1998-07-07 | Board Of Regents, University Of Texas System | Method and apparatus for analyzing uterine electrical activity from surface measurements for obstetrical diagnosis |
US5706402A (en) * | 1994-11-29 | 1998-01-06 | The Salk Institute For Biological Studies | Blind signal processing system employing information maximization to recover unknown signals through unsupervised minimization of output redundancy |
US6185309B1 (en) * | 1997-07-11 | 2001-02-06 | The Regents Of The University Of California | Method and apparatus for blind separation of mixed and convolved sources |
US6117708A (en) * | 1998-02-05 | 2000-09-12 | Micron Technology, Inc. | Use of residual organic compounds to facilitate gate break on a carrier substrate for a semiconductor device |
US6167417A (en) * | 1998-04-08 | 2000-12-26 | Sarnoff Corporation | Convolutive blind source separation using a multiple decorrelation method |
US6751498B1 (en) * | 1999-03-15 | 2004-06-15 | The Johns Hopkins University | Apparatus and method for non-invasive, passive fetal heart monitoring |
AU758778B2 (en) | 1999-03-15 | 2003-03-27 | Johns Hopkins University, The | Apparatus and method for non-invasive, passive fetal heart monitoring |
JP4068763B2 (ja) * | 1999-06-21 | 2008-03-26 | 株式会社島津製作所 | 生体信号計測装置 |
US6346887B1 (en) * | 1999-09-14 | 2002-02-12 | The United States Of America As Represented By The Secretary Of The Navy | Eye activity monitor |
US6424960B1 (en) | 1999-10-14 | 2002-07-23 | The Salk Institute For Biological Studies | Unsupervised adaptation and classification of multiple classes and sources in blind signal separation |
US6421558B1 (en) | 2000-06-29 | 2002-07-16 | Ge Medical Systems Information Technologies, Inc. | Uterine activity monitor and method of the same |
JP4028680B2 (ja) * | 2000-11-01 | 2007-12-26 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 観測データから原信号を復元する信号分離方法、信号処理装置、モバイル端末装置、および記憶媒体 |
US6870962B2 (en) | 2001-04-30 | 2005-03-22 | The Salk Institute For Biological Studies | Method and apparatus for efficiently encoding chromatic images using non-orthogonal basis functions |
CN1287729C (zh) * | 2001-05-29 | 2006-12-06 | 生殖健康技术公司 | 用于检测和分析产妇子宫,及产妇和胎儿心脏与胎儿脑活动的系统 |
-
2003
- 2003-03-22 GB GBGB0306629.7A patent/GB0306629D0/en not_active Ceased
-
2004
- 2004-03-16 EP EP04720921A patent/EP1606725B1/de not_active Expired - Lifetime
- 2004-03-16 AT AT04720921T patent/ATE508418T1/de not_active IP Right Cessation
- 2004-03-16 DE DE602004032523T patent/DE602004032523D1/de not_active Expired - Lifetime
- 2004-03-16 WO PCT/GB2004/001120 patent/WO2004084087A1/en active Application Filing
- 2004-03-16 US US10/549,732 patent/US7831302B2/en not_active Expired - Fee Related
- 2004-03-16 JP JP2006505969A patent/JP2006523112A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US7831302B2 (en) | 2010-11-09 |
GB0306629D0 (en) | 2003-04-30 |
JP2006523112A (ja) | 2006-10-12 |
EP1606725A1 (de) | 2005-12-21 |
US20060189882A1 (en) | 2006-08-24 |
WO2004084087A1 (en) | 2004-09-30 |
ATE508418T1 (de) | 2011-05-15 |
EP1606725B1 (de) | 2011-05-04 |
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