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MXPA04006544A - Sistema y metodo para valorar las condiciones neurologicas utilizando un biespectro de eeg. - Google Patents

Sistema y metodo para valorar las condiciones neurologicas utilizando un biespectro de eeg.

Info

Publication number
MXPA04006544A
MXPA04006544A MXPA04006544A MXPA04006544A MXPA04006544A MX PA04006544 A MXPA04006544 A MX PA04006544A MX PA04006544 A MXPA04006544 A MX PA04006544A MX PA04006544 A MXPA04006544 A MX PA04006544A MX PA04006544 A MXPA04006544 A MX PA04006544A
Authority
MX
Mexico
Prior art keywords
indices
features
present
assessment
bispectrum
Prior art date
Application number
MXPA04006544A
Other languages
English (en)
Inventor
Philip H Devlin
Original Assignee
Aspect Medical Systems Inc
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 Aspect Medical Systems Inc filed Critical Aspect Medical Systems Inc
Publication of MXPA04006544A publication Critical patent/MXPA04006544A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • 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
    • A61B5/374—Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4088—Diagnosing of monitoring cognitive diseases, e.g. Alzheimer, prion diseases or dementia
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
    • G06F2218/08—Feature extraction

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurology (AREA)
  • Psychiatry (AREA)
  • Psychology (AREA)
  • Hospice & Palliative Care (AREA)
  • Child & Adolescent Psychology (AREA)
  • Developmental Disabilities (AREA)
  • Neurosurgery (AREA)
  • Physiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Educational Technology (AREA)
  • Social Psychology (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

La presente invencion es un sistema y metodo que producen aspectos e indices que indican la presencia o ausencia de una enfermedad o condicion, o del progreso de una enfermedad o condicion; el sistema y metodo de la presente invencion tambien producen aspectos e indice que predicen la sensibilidad a la medicion desde una linea de base de pre-medicacion; el sistema y metodo de la presente invencion incorpora ademas una metodologia de analisis para mejorar las caracteristicas de desempeno de los aspectos o indices; para obtener tales aspectos e indices, el dominio en el tiempo, espectro de potencia, biespectro y espectro de orden superior, se derivan valores de senales biopotenciales tomadas del sujeto que sera analizado.
MXPA04006544A 2002-01-04 2004-07-02 Sistema y metodo para valorar las condiciones neurologicas utilizando un biespectro de eeg. MXPA04006544A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US34543302P 2002-01-04 2002-01-04

Publications (1)

Publication Number Publication Date
MXPA04006544A true MXPA04006544A (es) 2004-10-04

Family

ID=23355026

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04006544A MXPA04006544A (es) 2002-01-04 2004-07-02 Sistema y metodo para valorar las condiciones neurologicas utilizando un biespectro de eeg.

Country Status (11)

Country Link
US (1) US7231245B2 (es)
EP (1) EP1460933B1 (es)
JP (1) JP2005514096A (es)
AT (1) ATE417547T1 (es)
AU (1) AU2003206411B2 (es)
BR (1) BR0306712B1 (es)
CA (1) CA2472156C (es)
DE (1) DE60325328D1 (es)
ES (1) ES2316721T3 (es)
MX (1) MXPA04006544A (es)
WO (1) WO2003057029A2 (es)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1395176B1 (en) * 2001-06-13 2008-10-15 Compumedics Limited Method for monitoring consciousness
US7654948B2 (en) * 2003-02-28 2010-02-02 Consolidate Research of Richmond, Inc. Automated insomnia treatment system
US8512221B2 (en) * 2003-02-28 2013-08-20 Consolidated Research Of Richmond, Inc. Automated treatment system for sleep
JP2007515200A (ja) * 2003-05-06 2007-06-14 アスペクト メディカル システムズ，インク． 脳波を使用した神経障害の治療有効性の評価システムおよび評価方法
US7706871B2 (en) * 2003-05-06 2010-04-27 Nellcor Puritan Bennett Llc System and method of prediction of response to neurological treatment using the electroencephalogram
US7117108B2 (en) * 2003-05-28 2006-10-03 Paul Ernest Rapp System and method for categorical analysis of time dependent dynamic processes
US7212865B2 (en) * 2004-05-25 2007-05-01 Philip Cory Nerve stimulator and method
US20060019224A1 (en) * 2004-07-23 2006-01-26 Pics, Inc. Insomnia assessment and treatment device and method
NZ553530A (en) * 2004-09-01 2009-04-30 Univ Monash A neural event process
US7639146B2 (en) * 2004-09-29 2009-12-29 Baura Gail D Blink monitor for detecting blink occurrence in a living subject
JP2008526388A (ja) * 2005-01-12 2008-07-24 アスペクト メディカル システムズ，インク． 精神および神経疾患の治療中の有害事象を予測するためのシステムおよび方法
WO2006094797A1 (en) * 2005-03-04 2006-09-14 Mentis Cura Ehf. A method and a system for assessing neurological conditions
US7904144B2 (en) * 2005-08-02 2011-03-08 Brainscope Company, Inc. Method for assessing brain function and portable automatic brain function assessment apparatus
US7720530B2 (en) * 2005-08-02 2010-05-18 Brainscope Company, Inc. Field-deployable concussion detector
KR101218618B1 (ko) * 2005-08-30 2013-01-04 신종한 세타 대역 주파수 성분의 다양성을 이용한 치매 진단 장치
US7647098B2 (en) * 2005-10-31 2010-01-12 New York University System and method for prediction of cognitive decline
KR20080082665A (ko) 2005-12-01 2008-09-11 렉시코어 메디컬 테크놀리지 인코포레이티드 뇌파 수치를 이용한 우울증 및 기타 기분 장애 분석 및평가 시스템 및 방법
WO2007072412A2 (en) * 2005-12-23 2007-06-28 Koninklijke Philips Electronics N.V. Stressor sensor and stress management system
WO2007143663A2 (en) * 2006-06-05 2007-12-13 The Regents Of The University Of California Quantitative eeg method to identify individuals at risk for adverse antidepressant effects
US20080021340A1 (en) * 2006-07-19 2008-01-24 Mika Sarkela Detection of focal epileptiform activity
US9554721B1 (en) 2007-04-23 2017-01-31 Neurowave Systems Inc. Seizure detector, brain dysfunction monitor and method
AU2008283852A1 (en) * 2007-08-06 2009-02-12 Great Lakes Biosciences, Llc Apparatus and method for remote assessment and therapy management in medical devices via interface systems
US8244341B2 (en) * 2007-08-23 2012-08-14 Tallinn University Of Technology Method and device for determining depressive disorders by measuring bioelectromagnetic signals of the brain
CA2745777A1 (en) * 2007-12-19 2009-07-09 Great Lakes Biosciences, Llc Brain-related chronic pain disorder diagnosis and assessment method
US20100185113A1 (en) * 2009-01-21 2010-07-22 Teledyne Scientific & Imaging, Llc Coordinating System Responses Based on an Operator's Cognitive Response to a Relevant Stimulus and to the Position of the Stimulus in the Operator's Field of View
US8244475B2 (en) 2007-12-27 2012-08-14 Teledyne Scientific & Imaging, Llc Coupling human neural response with computer pattern analysis for single-event detection of significant brain responses for task-relevant stimuli
US8265743B2 (en) 2007-12-27 2012-09-11 Teledyne Scientific & Imaging, Llc Fixation-locked measurement of brain responses to stimuli
WO2009103156A1 (en) 2008-02-20 2009-08-27 Mcmaster University Expert system for determining patient treatment response
US20090247894A1 (en) * 2008-03-31 2009-10-01 Brainscope Company, Inc. Systems and Methods For Neurological Evaluation and Treatment Guidance
US20090264955A1 (en) * 2008-04-18 2009-10-22 Medtronic, Inc. Analyzing a stimulation period characteristic for psychiatric disorder therapy delivery
EP2274050A2 (en) * 2008-04-18 2011-01-19 Medtronic, Inc. Timing therapy evaluation trials
WO2009129480A2 (en) * 2008-04-18 2009-10-22 Medtronic, Inc. Psychiatric disorder therapy control
US20110172545A1 (en) * 2008-10-29 2011-07-14 Gregory Zlatko Grudic Active Physical Perturbations to Enhance Intelligent Medical Monitoring
US11395634B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Estimating physiological states based on changes in CRI
US11382571B2 (en) 2008-10-29 2022-07-12 Flashback Technologies, Inc. Noninvasive predictive and/or estimative blood pressure monitoring
US11395594B2 (en) 2008-10-29 2022-07-26 Flashback Technologies, Inc. Noninvasive monitoring for fluid resuscitation
US11857293B2 (en) 2008-10-29 2024-01-02 Flashback Technologies, Inc. Rapid detection of bleeding before, during, and after fluid resuscitation
US12201405B2 (en) 2008-10-29 2025-01-21 Flashback Technologies, Inc. Assessing effectiveness of CPR
US8512260B2 (en) 2008-10-29 2013-08-20 The Regents Of The University Of Colorado, A Body Corporate Statistical, noninvasive measurement of intracranial pressure
US11406269B2 (en) 2008-10-29 2022-08-09 Flashback Technologies, Inc. Rapid detection of bleeding following injury
US11478190B2 (en) 2008-10-29 2022-10-25 Flashback Technologies, Inc. Noninvasive hydration monitoring
WO2010051382A1 (en) * 2008-10-31 2010-05-06 Medtronic, Inc. Mood circuit monitoring to control therapy delivery
IL196487A (en) * 2009-01-13 2016-03-31 Aspect Imaging Ltd Means and methods for providing high resolution mri
EP2471016A1 (en) 2009-08-28 2012-07-04 Lexicor Medical Technology, LLC Systems and methods to identify a subgroup of adhd at higher risk for complicating conditions
US8914115B2 (en) * 2009-12-03 2014-12-16 Medtronic, Inc. Selecting therapy cycle parameters based on monitored brain signal
US8758018B2 (en) 2009-12-31 2014-06-24 Teledyne Scientific & Imaging, Llc EEG-based acceleration of second language learning
US9095266B1 (en) * 2010-08-02 2015-08-04 Chi Yung Fu Method for treating a patient
US9037224B1 (en) * 2010-08-02 2015-05-19 Chi Yung Fu Apparatus for treating a patient
US8821397B2 (en) 2010-09-28 2014-09-02 Masimo Corporation Depth of consciousness monitor including oximeter
US8565886B2 (en) 2010-11-10 2013-10-22 Medtronic, Inc. Arousal state modulation with electrical stimulation
US8706181B2 (en) 2011-01-25 2014-04-22 Medtronic, Inc. Target therapy delivery site selection
AU2012284246B2 (en) * 2011-07-16 2017-02-23 David M. Devilbiss Systems and methods for the physiological assessment of brain health and the remote quality control of EEG systems
CA2871608C (en) 2011-07-22 2020-07-07 Flashback Technologies, Inc. Hemodynamic reserve monitor and hemodialysis control
JP6123167B2 (ja) 2012-04-05 2017-05-10 ソニー株式会社 脳波解析装置及び脳波解析プログラム
JP6600257B2 (ja) * 2012-10-12 2019-10-30 ザ ジェネラル ホスピタル コーポレイション 麻酔化合物の投与の間および後の患者の状態をモニターし制御するためのシステムおよび方法
US10779747B2 (en) 2013-03-15 2020-09-22 Cerora, Inc. System and signatures for the multi-modal physiological stimulation and assessment of brain health
CN105144177B (zh) 2013-04-24 2019-05-28 费森尤斯卡比德国有限公司 一种控制用于给患者配给药物的输注装置的控制装置
US9747421B2 (en) * 2014-02-10 2017-08-29 Picofemto LLC Multi-factor brain analysis via medical imaging decision support systems and methods
WO2016057553A1 (en) 2014-10-07 2016-04-14 Masimo Corporation Modular physiological sensors
US10702208B2 (en) * 2015-03-31 2020-07-07 Cerenion Oy Apparatus and method for electroencephalographic examination
IL259752B (en) * 2015-12-04 2022-07-01 Univ Iowa Res Found Device, systems and methods for prediction, screening and monitoring of encephalopathy / delirium
US20200069236A1 (en) * 2016-12-09 2020-03-05 The United States Of America As Represented By The Department Of Veterans Affairs Methods and systems for diagnosis of post-traumatic stress disorder
WO2019060298A1 (en) 2017-09-19 2019-03-28 Neuroenhancement Lab, LLC METHOD AND APPARATUS FOR NEURO-ACTIVATION
WO2019099566A1 (en) * 2017-11-14 2019-05-23 Children's Medical Center Corporation Techniques for treatment of epileptic disorders electrophysiological biomarkers and related systems and methods
US11717686B2 (en) 2017-12-04 2023-08-08 Neuroenhancement Lab, LLC Method and apparatus for neuroenhancement to facilitate learning and performance
WO2019133997A1 (en) 2017-12-31 2019-07-04 Neuroenhancement Lab, LLC System and method for neuroenhancement to enhance emotional response
US12280219B2 (en) 2017-12-31 2025-04-22 NeuroLight, Inc. Method and apparatus for neuroenhancement to enhance emotional response
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
US11918386B2 (en) 2018-12-26 2024-03-05 Flashback Technologies, Inc. Device-based maneuver and activity state-based physiologic status monitoring
US11786694B2 (en) 2019-05-24 2023-10-17 NeuroLight, Inc. Device, method, and app for facilitating sleep
AU2020310165B2 (en) * 2019-07-10 2023-10-19 Eli Lilly And Company Systems and methods for detecting cognitive decline with mobile devices
CN112057090B (zh) * 2020-09-04 2021-10-29 浙江大学 基于体表极低频电势差特征的情绪判断穿戴式设备和方法
WO2022126031A1 (en) * 2020-12-11 2022-06-16 Shinozaki Gen Devices, systems, and methods for quantifying neuro-inflammation
CN116847789A (zh) * 2021-02-12 2023-10-03 庆应义塾 症状判定装置及症状判定程序
WO2023039179A1 (en) * 2021-09-10 2023-03-16 University Of Pittsburgh – Of The Commonwealth System Of Higher Education Machine learning techniques for detecting reduced blood flow conditions
CN114081493B (zh) * 2021-12-07 2024-02-27 杭州睿笛生物科技有限公司 一种抑郁症的辅助检测评估方法
WO2024220486A2 (en) * 2023-04-18 2024-10-24 Pison Technology, Inc. Systems and methods for determining neurological condition based on surface biopotentials
CN117860200B (zh) * 2024-01-10 2024-10-15 山东宝德龙健身器材有限公司 一种基于外周血和脑电图信息对阿尔兹海默症的特征分析方法及终端机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533346A (en) * 1979-06-26 1985-08-06 Pharmacontrol Corporation System for automatic feedback-controlled administration of drugs
US4907597A (en) * 1987-10-09 1990-03-13 Biometrak Corporation Cerebral biopotential analysis system and method
US5010891A (en) * 1987-10-09 1991-04-30 Biometrak Corporation Cerebral biopotential analysis system and method
US5269315A (en) * 1991-08-16 1993-12-14 The Regents Of The University Of California Determining the nature of brain lesions by electroencephalography
US5320109A (en) * 1991-10-25 1994-06-14 Aspect Medical Systems, Inc. Cerebral biopotential analysis system and method
US5458117A (en) * 1991-10-25 1995-10-17 Aspect Medical Systems, Inc. Cerebral biopotential analysis system and method
US5230346A (en) * 1992-02-04 1993-07-27 The Regents Of The University Of California Diagnosing brain conditions by quantitative electroencephalography
US5311876A (en) * 1992-11-18 1994-05-17 The Johns Hopkins University Automatic detection of seizures using electroencephalographic signals
US5617872A (en) * 1994-07-25 1997-04-08 Beth Israel Hospitcal Assoc. Inc. Hypersensitive constriction velocity method for diagnosing Alzheimer's disease in a living human
EP0828225A1 (de) * 1996-09-04 1998-03-11 Siemens Aktiengesellschaft Verfahren und Vorrichtung zum Auswerten von EEG-Daten
DE19725214C1 (de) * 1997-06-15 1998-11-19 Mario Dr Siebler Vorrichtung zum Messen und Analysieren elektrischer Hirnströme
US6622036B1 (en) * 2000-02-09 2003-09-16 Cns Response Method for classifying and treating physiologic brain imbalances using quantitative EEG

Also Published As

Publication number Publication date
WO2003057029A2 (en) 2003-07-17
AU2003206411A1 (en) 2003-07-24
CA2472156A1 (en) 2003-07-17
AU2003206411B2 (en) 2008-10-23
WO2003057029A8 (en) 2004-05-21
ES2316721T3 (es) 2009-04-16
JP2005514096A (ja) 2005-05-19
CA2472156C (en) 2012-10-09
DE60325328D1 (de) 2009-01-29
EP1460933A2 (en) 2004-09-29
US7231245B2 (en) 2007-06-12
BR0306712B1 (pt) 2014-04-29
ATE417547T1 (de) 2009-01-15
US20030181821A1 (en) 2003-09-25
BR0306712A (pt) 2004-12-28
WO2003057029A9 (en) 2004-07-01
EP1460933B1 (en) 2008-12-17

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