KR100282733B1 - 헤드밴드를 이용한 실시간 뇌파측정장치 - Google Patents
헤드밴드를 이용한 실시간 뇌파측정장치 Download PDFInfo
- Publication number
- KR100282733B1 KR100282733B1 KR19990009822A KR19990009822A KR100282733B1 KR 100282733 B1 KR100282733 B1 KR 100282733B1 KR 19990009822 A KR19990009822 A KR 19990009822A KR 19990009822 A KR19990009822 A KR 19990009822A KR 100282733 B1 KR100282733 B1 KR 100282733B1
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- Prior art keywords
- eeg
- serial port
- channels
- channel
- headband
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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
- A61B5/30—Input circuits therefor
- A61B5/307—Input circuits therefor specially adapted for particular uses
- A61B5/31—Input circuits therefor specially adapted for particular uses for 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]
-
- 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
- A61B5/251—Means for maintaining electrode contact with the body
- A61B5/256—Wearable electrodes, e.g. having straps or bands
-
- 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
- A61B5/271—Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
- A61B5/273—Connection of cords, cables or leads to 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
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
- A61B5/6802—Sensor mounted on worn items
- A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
-
- 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
- A61B5/7253—Details of waveform analysis characterised by using transforms
-
- 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
-
- 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
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physiology (AREA)
- Psychology (AREA)
- Power Engineering (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (5)
- 피험자의 두피로부터 뇌파를 측정하여 뇌파를 분석하는 컴퓨터에 구비된 하나의 직렬포트로 전달하는 뇌파측정장치에 있어서,다수의 전극들을 사용하여 상기 피험자 두피의 소정의 위치들에서의 다수 채널의 뇌파신호들을 감지하는 뇌파감지부;상기 뇌파감지부와 유선으로 접속되고, 감지된 다수 채널의 뇌파신호들을 증폭하고, 증폭된 다수 채널의 뇌파신호들을 디지털화하고, 실시간부호화하는 인터페이스부; 및상기 인터페이스부와 유선으로 접속되고, 상기 직렬포트에 접속하는 직렬포트접속부를 포함함을 특징으로 하는 뇌파측정장치.
- 제1항에서, 상기 인터페이스부는상기 뇌파감지부에서 감지된 다수 채널의 뇌파신호들의 진폭을 증폭하는 증폭부;상기 증폭된 다수 채널의 뇌파신호들을 각각 샘플링하여 디지털화하는 아날로그/디지털변환부;상기 아날로그/디지털변환부에서 산출된 각 채널의 디지털값을 실시간 부호화하는 부호화부; 및상기 부호화부에 의해 부호화된 뇌파신호를 상기 직렬포트로 전송하는 컴퓨터인터페이스부를 구비함을 특징으로 하는 뇌파측정장치.
- 제2항에서, 상기 부호화된 뇌파신호는각 채널의 식별자 및 각 채널에 대응하는 디지털값이 순차적으로 포함하고,상기 식별자 및 상기 디지털값은각각 1바이트의 값임을 특징으로 하는 뇌파측정장치.
- 제2항에서, 상기 뇌파감지부는피험자의 좌우 전두엽의 뇌파를 측정하는 2채널의 헤드밴드; 및2채널의 컵전극들을 구비함을 특징으로 하는 뇌파측정장치.
- 제1항에서, 상기 뇌파감지부는띠 형태의 기본부재;상기 기본부재 위에 설치되고, 다수의 전극 패드들, 다수의 실드선 패드들 및 상기 다수의 전극 패드들과 상기 다수의 실드선 패드들을 연결하는 배선들을 구비한 연성 PCB;각각 상기 전극 패드들과 대응되고, 탈착을 위한 돌출부를 지닌 다수의 전극들; 및각각 상기 전극 패드들과 대응되고, 그 일단은 대응하는 전극 패드와 접촉되고, 그 타단은 대응하는 전극의 돌출부와 물리적으로 결합되는 홈을 구비한 다수의 전극접속부를 구비한 헤드밴드임을 특징으로 하는 뇌파측정장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR19990009822A KR100282733B1 (ko) | 1999-03-23 | 1999-03-23 | 헤드밴드를 이용한 실시간 뇌파측정장치 |
PCT/KR2000/000073 WO2000056211A1 (en) | 1999-03-23 | 2000-01-29 | Real-time brain wave measuring apparatus using headband and brain wave transmission method |
AU24634/00A AU2463400A (en) | 1999-03-23 | 2000-01-29 | Real-time brain wave measuring apparatus using headband and brain wave transmission method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR19990009822A KR100282733B1 (ko) | 1999-03-23 | 1999-03-23 | 헤드밴드를 이용한 실시간 뇌파측정장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19990046503A KR19990046503A (ko) | 1999-07-05 |
KR100282733B1 true KR100282733B1 (ko) | 2001-02-15 |
Family
ID=19577391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR19990009822A KR100282733B1 (ko) | 1999-03-23 | 1999-03-23 | 헤드밴드를 이용한 실시간 뇌파측정장치 |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR100282733B1 (ko) |
AU (1) | AU2463400A (ko) |
WO (1) | WO2000056211A1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005065544A1 (en) * | 2004-01-08 | 2005-07-21 | Lims Technology, Corp | Active dry sensor module for measurement of bioelectricity |
WO2016200228A1 (ko) * | 2015-06-12 | 2016-12-15 | 주식회사 메디아나 | 자동 심폐소생술장치 |
KR20180084542A (ko) | 2017-01-17 | 2018-07-25 | 양한성 | 애완동물 소통 방법 |
KR102096565B1 (ko) | 2018-11-08 | 2020-04-02 | 광운대학교 산학협력단 | 움직임 상상 뇌신호 인식을 위한 웨이블릿 변환 기반의 컨볼루션 신경망 분석 방법 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020015547A (ko) * | 2000-08-22 | 2002-02-28 | 심규석 | 뇌파 분석을 통한 감성 치료용 정보 생성 방법 및 이에이용되는 뇌파 분석장치 및 감성 치료용 정보가 기록된기록매체 |
KR20020068681A (ko) * | 2001-02-22 | 2002-08-28 | 김연호 | 헤드셋형 휴대용 뇌파측정기를 이용한 집중도와 안정도측정 시스템 |
US8301218B2 (en) | 2004-01-08 | 2012-10-30 | Neurosky, Inc. | Contoured electrode |
US8170637B2 (en) | 2008-05-06 | 2012-05-01 | Neurosky, Inc. | Dry electrode device and method of assembly |
US8688208B2 (en) | 2007-08-27 | 2014-04-01 | Microsoft Corporation | Method and system for meshing human and computer competencies for object categorization |
BRPI0908300A2 (pt) * | 2008-05-02 | 2015-07-21 | Peter Demmelbauer | "dispositivo para estímulo de áreas do cérebro humano" |
US9775545B2 (en) | 2010-09-28 | 2017-10-03 | Masimo Corporation | Magnetic electrical connector for patient monitors |
WO2012050847A2 (en) | 2010-09-28 | 2012-04-19 | Masimo Corporation | Depth of consciousness monitor including oximeter |
TWI502391B (zh) * | 2011-04-26 | 2015-10-01 | The use of sound - induced brain waves in the medical care of the control system and its control methods | |
US9060703B2 (en) | 2012-07-18 | 2015-06-23 | Neurotopia, Inc. | Neurophysiological dry sensor |
KR101480536B1 (ko) * | 2014-02-27 | 2015-01-12 | 주식회사 올비트앤 | 헤어밴드 타입의 휴대용 뇌파 측정 장치를 포함한 뇌파 측정 시스템 및 이를 이용한 수면 관리 방법 |
US10154815B2 (en) | 2014-10-07 | 2018-12-18 | Masimo Corporation | Modular physiological sensors |
CN104382592B (zh) * | 2014-12-11 | 2016-08-31 | 康泰医学系统(秦皇岛)股份有限公司 | 一种基于功率谱分析算法的脑电检测装置 |
KR102126002B1 (ko) * | 2019-12-13 | 2020-06-24 | 주식회사 파낙토스 | 뇌파 측정 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR970032756A (ko) * | 1997-04-17 | 1997-07-22 | 장긍덕 | 뇌파 측정 시스템 |
Family Cites Families (4)
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JPS5018714B1 (ko) * | 1970-12-29 | 1975-07-01 | ||
JPH01293842A (ja) * | 1988-05-23 | 1989-11-27 | Nippon Kayaku Co Ltd | 脳波の評価方法及びその装置 |
JPH0712378B2 (ja) * | 1989-08-10 | 1995-02-15 | パイオニア株式会社 | 脳波誘導用ゴーグルおよび脳波誘導装置 |
JPH0759742A (ja) * | 1993-08-30 | 1995-03-07 | Canon Inc | 脳波診断表示装置 |
-
1999
- 1999-03-23 KR KR19990009822A patent/KR100282733B1/ko not_active IP Right Cessation
-
2000
- 2000-01-29 AU AU24634/00A patent/AU2463400A/en not_active Abandoned
- 2000-01-29 WO PCT/KR2000/000073 patent/WO2000056211A1/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970032756A (ko) * | 1997-04-17 | 1997-07-22 | 장긍덕 | 뇌파 측정 시스템 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005065544A1 (en) * | 2004-01-08 | 2005-07-21 | Lims Technology, Corp | Active dry sensor module for measurement of bioelectricity |
WO2016200228A1 (ko) * | 2015-06-12 | 2016-12-15 | 주식회사 메디아나 | 자동 심폐소생술장치 |
KR20160146462A (ko) * | 2015-06-12 | 2016-12-21 | 주식회사메디아나 | 자동 심폐소생술장치 |
KR101950028B1 (ko) | 2015-06-12 | 2019-03-08 | 주식회사메디아나 | 자동 심폐소생술장치 |
KR20180084542A (ko) | 2017-01-17 | 2018-07-25 | 양한성 | 애완동물 소통 방법 |
KR102096565B1 (ko) | 2018-11-08 | 2020-04-02 | 광운대학교 산학협력단 | 움직임 상상 뇌신호 인식을 위한 웨이블릿 변환 기반의 컨볼루션 신경망 분석 방법 |
Also Published As
Publication number | Publication date |
---|---|
AU2463400A (en) | 2000-10-09 |
WO2000056211A1 (en) | 2000-09-28 |
KR19990046503A (ko) | 1999-07-05 |
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