CA2301712C - System and method for the tomography of the primary electric current of the brain and the heart - Google Patents

System and method for the tomography of the primary electric current of the brain and the heart Download PDF

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Publication number
CA2301712C
CA2301712C CA002301712A CA2301712A CA2301712C CA 2301712 C CA2301712 C CA 2301712C CA 002301712 A CA002301712 A CA 002301712A CA 2301712 A CA2301712 A CA 2301712A CA 2301712 C CA2301712 C CA 2301712C
Authority
CA
Canada
Prior art keywords
calculating
probability
eeg
meg
functional
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 - Fee Related
Application number
CA002301712A
Other languages
English (en)
French (fr)
Other versions
CA2301712A1 (en
Inventor
Pedro Antonio Valdes Sosa
Jorge Javier Riera Diaz
Jorge Francisco Bosch Bayard
Francisco Eduardo Aubert Vazquez
Trinidad Virues Alba
Frank Morales Aguilera
Nelson Jesus Trujillo Barreto
Maria Elena Fuentes Montero
Jorge Miguel Soler Mccook
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centro Nacional de Investigaciones Cientificas
Original Assignee
Centro Nacional de Investigaciones Cientificas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Centro Nacional de Investigaciones Cientificas filed Critical Centro Nacional de Investigaciones Cientificas
Publication of CA2301712A1 publication Critical patent/CA2301712A1/en
Application granted granted Critical
Publication of CA2301712C publication Critical patent/CA2301712C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • A61B5/369—Electroencephalography [EEG]
    • A61B5/372—Analysis of electroencephalograms
    • 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
    • A61B5/242—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
    • A61B5/245—Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents specially adapted for magnetoencephalographic [MEG] signals
    • 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
    • A61B5/369—Electroencephalography [EEG]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
CA002301712A 1997-08-22 1998-08-24 System and method for the tomography of the primary electric current of the brain and the heart Expired - Fee Related CA2301712C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CUCU87/97 1997-08-22
CU1997087A CU22550A1 (es) 1997-08-22 1997-08-22 Sistema y método para la tomografía de la corriente eléctrica primaria del cerebro y del corazón
PCT/CU1998/000006 WO1999010816A1 (es) 1997-08-22 1998-08-24 Sistema y metodo para la tomografia de la corriente electrica primaria del cerebro y del corazon

Publications (2)

Publication Number Publication Date
CA2301712A1 CA2301712A1 (en) 1999-03-04
CA2301712C true CA2301712C (en) 2009-12-22

Family

ID=5459328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002301712A Expired - Fee Related CA2301712C (en) 1997-08-22 1998-08-24 System and method for the tomography of the primary electric current of the brain and the heart

Country Status (12)

Country Link
EP (1) EP1005677B9 (enExample)
JP (1) JP4414591B2 (enExample)
AR (1) AR016854A1 (enExample)
AT (1) ATE341790T1 (enExample)
CA (1) CA2301712C (enExample)
CO (1) CO4790140A1 (enExample)
CU (1) CU22550A1 (enExample)
DE (1) DE69836086T8 (enExample)
DK (1) DK1005677T3 (enExample)
ES (1) ES2274576T4 (enExample)
PT (1) PT1005677E (enExample)
WO (1) WO1999010816A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6622036B1 (en) * 2000-02-09 2003-09-16 Cns Response Method for classifying and treating physiologic brain imbalances using quantitative EEG
US8160677B2 (en) 2006-09-08 2012-04-17 Medtronic, Inc. Method for identification of anatomical landmarks
US8160676B2 (en) 2006-09-08 2012-04-17 Medtronic, Inc. Method for planning a surgical procedure
US8150497B2 (en) 2006-09-08 2012-04-03 Medtronic, Inc. System for navigating a planned procedure within a body
US8150498B2 (en) 2006-09-08 2012-04-03 Medtronic, Inc. System for identification of anatomical landmarks
US11103174B2 (en) 2013-11-13 2021-08-31 Biosense Webster (Israel) Ltd. Reverse ECG mapping
CN109753754B (zh) * 2019-01-22 2023-03-24 国网浙江省电力有限公司电力科学研究院 一种基于希红诺夫正则化的发电机动态参数在线辨识方法
CN110610458B (zh) * 2019-04-30 2023-10-20 北京联合大学 一种基于岭回归的gan图像增强交互处理方法及系统
CN110390724B (zh) * 2019-07-12 2023-06-02 杭州凌像科技有限公司 一种带有实例分割的slam方法
JP7585655B2 (ja) * 2019-10-30 2024-11-19 株式会社リコー 波形発生特定方法およびプログラム
WO2022187388A1 (en) 2021-03-03 2022-09-09 Lvis Corporation Systems, methods, and apparatuses for neurological activity data analysis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542116A (ja) * 1991-08-13 1993-02-23 Hitachi Ltd 生体表面電位分布から生体内電流分布を推定する信号処理方法
US5370126A (en) * 1992-01-22 1994-12-06 Neurotech, Inc. Method and apparatus for three-dimensional mapping of evoked potentials

Also Published As

Publication number Publication date
JP4414591B2 (ja) 2010-02-10
DK1005677T3 (da) 2007-02-05
EP1005677B9 (en) 2007-12-26
AR016854A1 (es) 2001-08-01
ATE341790T1 (de) 2006-10-15
JP2001514031A (ja) 2001-09-11
DE69836086T2 (de) 2007-11-22
DE69836086T8 (de) 2008-04-03
CU22550A1 (es) 1999-03-31
PT1005677E (pt) 2007-01-31
CA2301712A1 (en) 1999-03-04
WO1999010816A1 (es) 1999-03-04
DE69836086D1 (de) 2006-11-16
ES2274576T4 (es) 2008-04-16
CO4790140A1 (es) 1999-05-31
ES2274576T3 (es) 2007-05-16
EP1005677A1 (fr) 2000-06-07
EP1005677B1 (en) 2006-10-04

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Effective date: 20120824