KR101030442B1 - 이어폰 기반 무구속 심박수 측정 장치 - Google Patents
이어폰 기반 무구속 심박수 측정 장치 Download PDFInfo
- Publication number
- KR101030442B1 KR101030442B1 KR1020080121503A KR20080121503A KR101030442B1 KR 101030442 B1 KR101030442 B1 KR 101030442B1 KR 1020080121503 A KR1020080121503 A KR 1020080121503A KR 20080121503 A KR20080121503 A KR 20080121503A KR 101030442 B1 KR101030442 B1 KR 101030442B1
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- unit
- heart rate
- earphone
- blood flow
- signal
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- 230000017531 blood circulation Effects 0.000 claims abstract description 31
- 230000033001 locomotion Effects 0.000 claims abstract description 21
- 230000001133 acceleration Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims description 6
- 238000009532 heart rate measurement Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 3
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013186 photoplethysmography Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000000883 ear external Anatomy 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A61B5/68—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
- A61B5/6813—Specially adapted to be attached to a specific body part
- A61B5/6814—Head
- A61B5/6815—Ear
- A61B5/6817—Ear canal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/026—Measuring blood flow
- A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
-
- 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
- A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
- A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Physics & Mathematics (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Otolaryngology (AREA)
- Signal Processing (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Hematology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (4)
- 사용자의 움직임을 동잡음(motion artifact)으로서 감지하는 가속도 센서부와, 혈류량을 측정하는 적외선 센서부가 내장되며, 귀에 착용 가능한 이어폰부와;상기 측정된 혈류량의 신호에서 상기 동잡음을 제거하는 노이즈 제거부와, 상기 동잡음이 제거된 혈류량 신호를 기초로 심박수를 산출하는 심박수 산출부와, 상기 산출된 심박수를 표시하는 표시부와, 상기 산출된 심박수를 저장하는 저장부를 포함하며 사용자의 신체에 착용 가능한 본체부와;상기 이어폰부와 상기 본체부 사이의 신호를 전달하는 연결부;를 포함하되,상기 적외선 센서부가 상기 이어폰부의 외주면에 형성되는 것을 특징으로 하는 이어폰 기반 무구속 심박수 측정 장치.
- 제 1 항에 있어서,상기 적외선 센서부는 적외선신호를 방출하는 발광부와 상기 방출된 적외선신호가 사용자의 신체에 반사된 신호를 감지하는 수광부를 포함하는 것을 특징으로 하는 이어폰 기반 무구속 심박수 측정 장치.
- 삭제
- 제 1 항에 있어서,상기 이어폰부는 상기 연결부와의 접촉부위에 고정용 연장부가 형성되는 것을 특징으로 하는 이어폰 기반 무구속 심박수 측정 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080121503A KR101030442B1 (ko) | 2008-12-02 | 2008-12-02 | 이어폰 기반 무구속 심박수 측정 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080121503A KR101030442B1 (ko) | 2008-12-02 | 2008-12-02 | 이어폰 기반 무구속 심박수 측정 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100062736A KR20100062736A (ko) | 2010-06-10 |
KR101030442B1 true KR101030442B1 (ko) | 2011-04-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080121503A Active KR101030442B1 (ko) | 2008-12-02 | 2008-12-02 | 이어폰 기반 무구속 심박수 측정 장치 |
Country Status (1)
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KR (1) | KR101030442B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101704647B1 (ko) | 2015-12-08 | 2017-02-08 | 김재범 | 심박 측정과 무선충전이 가능한 헤드셋 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105411597A (zh) * | 2016-01-08 | 2016-03-23 | 曾旸 | 一种无线智能运动心率监测耳机 |
KR101995966B1 (ko) | 2016-10-27 | 2019-07-04 | 비아이에스웍스 주식회사 | 주파수 분석과 시간 분석을 결합한 호흡 측정 장치 및 방법 |
KR20250016842A (ko) | 2023-07-26 | 2025-02-04 | 사회복지법인 삼성생명공익재단 | 동잡음이 제거된 광용적맥파 신호를 이용한 심박수 검출 방법 및 장치 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200232327Y1 (ko) * | 2001-03-15 | 2001-10-08 | 정기삼 | 신체의 혈류량과 체온 변화를 이용한 생체신호 측정 장치 |
KR100786279B1 (ko) * | 2006-04-20 | 2007-12-18 | 삼성전자주식회사 | 생체신호 측정이 가능한 헤드셋 장치 및 헤드셋 장치를이용한 생체신호 측정방법 |
JP2008206990A (ja) | 2003-10-09 | 2008-09-11 | Nippon Telegr & Teleph Corp <Ntt> | 生体情報収集装置及び生体情報収集システム |
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2008
- 2008-12-02 KR KR1020080121503A patent/KR101030442B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200232327Y1 (ko) * | 2001-03-15 | 2001-10-08 | 정기삼 | 신체의 혈류량과 체온 변화를 이용한 생체신호 측정 장치 |
JP2008206990A (ja) | 2003-10-09 | 2008-09-11 | Nippon Telegr & Teleph Corp <Ntt> | 生体情報収集装置及び生体情報収集システム |
KR100786279B1 (ko) * | 2006-04-20 | 2007-12-18 | 삼성전자주식회사 | 생체신호 측정이 가능한 헤드셋 장치 및 헤드셋 장치를이용한 생체신호 측정방법 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101704647B1 (ko) | 2015-12-08 | 2017-02-08 | 김재범 | 심박 측정과 무선충전이 가능한 헤드셋 |
Also Published As
Publication number | Publication date |
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KR20100062736A (ko) | 2010-06-10 |
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