WO2010032929A3 - 뇌파 분석을 이용한 치매 진단 장치 및 방법 - Google Patents
뇌파 분석을 이용한 치매 진단 장치 및 방법 Download PDFInfo
- Publication number
- WO2010032929A3 WO2010032929A3 PCT/KR2009/004919 KR2009004919W WO2010032929A3 WO 2010032929 A3 WO2010032929 A3 WO 2010032929A3 KR 2009004919 W KR2009004919 W KR 2009004919W WO 2010032929 A3 WO2010032929 A3 WO 2010032929A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- brain wave
- wave signals
- dementia
- specific frequency
- unit
- Prior art date
Links
Classifications
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- 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]
-
- 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
-
- 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
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
-
- 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
- A61B5/7235—Details of waveform analysis
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7253—Details of waveform analysis characterised by using transforms
- A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Psychiatry (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Neurology (AREA)
- Physiology (AREA)
- Psychology (AREA)
- Artificial Intelligence (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Developmental Disabilities (AREA)
- Child & Adolescent Psychology (AREA)
- Hospice & Palliative Care (AREA)
- Neurosurgery (AREA)
- Mathematical Physics (AREA)
- Fuzzy Systems (AREA)
- Evolutionary Computation (AREA)
- Power Engineering (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
본 발명은 다채널 뇌파 측정 시스템으로부터 측정된 뇌파 신호를 기반으로 특정 주파수 혹은 특정 주파수 대역에서 차원 복잡성(dimensional complexity) 또는 동기화(synchronized)되는 뇌파 신호가 발생하는지를 측정 및 평가하여 치매를 조기에 진단할 수 있는 장치 및 방법을 제공하기 위한 것으로서, 뇌파 신호를 측정하기 위한 복수의 채널을 갖는 전극들을 구비하고 있는 측정부와, 상기 측정부에서 측정된 뇌파 신호를 증폭하는 증폭부와, 상기 증폭된 뇌파 신호를 기반으로 특정 주파수 혹은 특정 주파수 대역에서 차원 복잡성(dimensional complexity) 또는 동기화(synchronized)된 뇌파 신호의 발생 정도를 측정하는 치매 진단부와, 상기 치매 진단부에서 측정된 차원 복잡성 또는 동기화의 발생 정도에 기반하여 치매를 진단하는 치매 판단부를 포함하는데 있다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/119,600 US20110230781A1 (en) | 2008-09-17 | 2009-09-01 | Apparatus and method for dementia diagnosis through eeg (electroencephalogram) analysis |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2008-0091011 | 2008-09-17 | ||
KR1020080091011A KR20100032054A (ko) | 2008-09-17 | 2008-09-17 | 뇌파 분석을 이용한 치매 진단 장치 및 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010032929A2 WO2010032929A2 (ko) | 2010-03-25 |
WO2010032929A3 true WO2010032929A3 (ko) | 2010-06-17 |
Family
ID=42039982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/004919 WO2010032929A2 (ko) | 2008-09-17 | 2009-09-01 | 뇌파 분석을 이용한 치매 진단 장치 및 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20110230781A1 (ko) |
KR (1) | KR20100032054A (ko) |
WO (1) | WO2010032929A2 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101249069B1 (ko) * | 2011-01-14 | 2013-03-29 | 한국과학기술원 | 뇌파 신호 동기화 수준을 이용한 정신분열병 고위험군 진단의 정량화 방법, 장치, 및 컴퓨터로 읽을 수 있는 매체 |
US9474481B2 (en) * | 2013-10-22 | 2016-10-25 | Mindstrong, LLC | Method and system for assessment of cognitive function based on electronic device usage |
KR102031958B1 (ko) * | 2017-04-06 | 2019-10-14 | 고려대학교 산학협력단 | 전전두엽 기반 인지적 뇌-기계 인터페이스 장치 및 방법 |
CN107292095A (zh) * | 2017-06-09 | 2017-10-24 | 北京工业大学 | 一种基于多尺度窗口为阈值的复杂度分析方法 |
KR102089137B1 (ko) * | 2018-02-08 | 2020-03-13 | 인체항노화표준연구원 주식회사 | 뇌파 기반 인지기능 평가 장치 |
EP3908179A4 (en) * | 2019-01-08 | 2022-10-26 | Neuroindex Ltd. | SYNCHRONIZATION OF BRAIN ACTIVITY |
KR102398516B1 (ko) * | 2020-06-16 | 2022-05-16 | 가톨릭대학교 산학협력단 | 알츠하이머 환자의 신경 정신 증상 식별 방법 및 신경 정신 증상 분석장치 |
KR102409708B1 (ko) * | 2020-10-06 | 2022-06-20 | 한국 한의학 연구원 | 생체임피던스를 이용한 노인성 인지저하 선별 방법 및 장치 |
KR102332505B1 (ko) * | 2021-02-23 | 2021-12-01 | 주식회사 아이엠브레인 | 뇌파분석을 이용한 치매 진단정보 제공 방법 |
KR102320009B1 (ko) * | 2021-02-23 | 2021-11-01 | 주식회사 아이엠브레인 | 뇌파분석을 이용한 치매 진단장치 |
US11980485B1 (en) | 2022-12-28 | 2024-05-14 | Neumarker, Inc | Method and system for determining a treatment outcome prediction for a patient based on electroencephalograph |
US11771377B1 (en) * | 2022-12-28 | 2023-10-03 | Neumarker, Inc | Method and system for identifying cohorts of psychiatric disorder patients based on electroencephalograph |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4987903A (en) * | 1988-11-14 | 1991-01-29 | William Keppel | Method and apparatus for identifying and alleviating semantic memory deficiencies |
WO2007016149A2 (en) * | 2005-08-02 | 2007-02-08 | Brainscope Company, Inc. | Automatic brain function assessment apparatus and method |
WO2007149985A2 (en) * | 2006-06-21 | 2007-12-27 | Lexicor Medical Technology, Llc | Assessing dementia and dementia-type disorders |
Family Cites Families (15)
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US4696156A (en) * | 1986-06-03 | 1987-09-29 | United Technologies Corporation | Fuel and oil heat management system for a gas turbine engine |
US4776536A (en) * | 1987-05-19 | 1988-10-11 | Rockwell International Corporation | Integrated aircraft fuel thermal management system |
US6415595B1 (en) * | 2000-08-22 | 2002-07-09 | Hamilton Sundstrand Corporation | Integrated thermal management and coolant system for an aircraft |
US7395657B2 (en) * | 2003-10-20 | 2008-07-08 | General Electric Company | Flade gas turbine engine with fixed geometry inlet |
US7260926B2 (en) * | 2004-01-20 | 2007-08-28 | United Technologies Corporation | Thermal management system for an aircraft |
US7140174B2 (en) * | 2004-09-30 | 2006-11-28 | General Electric Company | Methods and apparatus for assembling a gas turbine engine |
US7608131B2 (en) * | 2005-01-21 | 2009-10-27 | Parker-Hannifin Corporation | Three flow architecture and method for aircraft OBIGGS |
US7720530B2 (en) * | 2005-08-02 | 2010-05-18 | Brainscope Company, Inc. | Field-deployable concussion detector |
US7481214B2 (en) * | 2005-09-19 | 2009-01-27 | The Boeing Company | System and method for enriching aircraft cabin air with oxygen from a nitrogen generation system |
US7624592B2 (en) * | 2006-05-17 | 2009-12-01 | Northrop Grumman Corporation | Flexible power and thermal architectures using a common machine |
US8079407B2 (en) * | 2006-11-09 | 2011-12-20 | Honeywell International Inc. | Integrated heat exchangers for ECS and OBIGGS applications |
US7770381B2 (en) * | 2006-12-18 | 2010-08-10 | General Electric Company | Duct burning mixed flow turbofan and method of operation |
US7984606B2 (en) * | 2008-11-03 | 2011-07-26 | Propulsion, Gas Turbine, And Energy Evaluations, Llc | Systems and methods for thermal management in a gas turbine powerplant |
US20100170262A1 (en) * | 2009-01-06 | 2010-07-08 | Kaslusky Scott F | Aircraft power and thermal management system with electric co-generation |
US8307662B2 (en) * | 2009-10-15 | 2012-11-13 | General Electric Company | Gas turbine engine temperature modulated cooling flow |
-
2008
- 2008-09-17 KR KR1020080091011A patent/KR20100032054A/ko active Application Filing
-
2009
- 2009-09-01 WO PCT/KR2009/004919 patent/WO2010032929A2/ko active Application Filing
- 2009-09-01 US US13/119,600 patent/US20110230781A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4987903A (en) * | 1988-11-14 | 1991-01-29 | William Keppel | Method and apparatus for identifying and alleviating semantic memory deficiencies |
WO2007016149A2 (en) * | 2005-08-02 | 2007-02-08 | Brainscope Company, Inc. | Automatic brain function assessment apparatus and method |
WO2007149985A2 (en) * | 2006-06-21 | 2007-12-27 | Lexicor Medical Technology, Llc | Assessing dementia and dementia-type disorders |
Also Published As
Publication number | Publication date |
---|---|
KR20100032054A (ko) | 2010-03-25 |
US20110230781A1 (en) | 2011-09-22 |
WO2010032929A2 (ko) | 2010-03-25 |
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