KR20020091489A - 생체전기 임피던스법을 이용한 손목형 맥박계 - Google Patents
생체전기 임피던스법을 이용한 손목형 맥박계 Download PDFInfo
- Publication number
- KR20020091489A KR20020091489A KR1020010030206A KR20010030206A KR20020091489A KR 20020091489 A KR20020091489 A KR 20020091489A KR 1020010030206 A KR1020010030206 A KR 1020010030206A KR 20010030206 A KR20010030206 A KR 20010030206A KR 20020091489 A KR20020091489 A KR 20020091489A
- Authority
- KR
- South Korea
- Prior art keywords
- pair
- impedance
- wrist
- electrodes
- measuring
- 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
- A61B5/68—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
- A61B5/681—Wristwatch-type devices
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02438—Detecting, measuring or recording pulse rate or heart rate with portable devices, e.g. worn by the patient
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0531—Measuring skin impedance
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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)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Physiology (AREA)
- Dermatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Signal Processing (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Description
Claims (2)
- 손목의 요골동맥과 접촉되는 몸체의 하부에 형성된 한쌍의 전류전극과,상기 몸체의 하부에 형성된 한쌍의 전압전극과,상기 한쌍의 전류전극과 한쌍의 전압전극으로부터 손목의 요골동맥 부위의 임피던스 변화를 측정하는 임피던스 측정부와,상기 임피던스 측정부의 임피던스 변화 주기를 측정하여 분당 맥박수를 산출하는 카운트부와,상기 카운트부의 출력값을 표시하는 표시부와,맥박계의 작동을 위한 작동스위치로 이루어진 것을 특징으로 하는 생체전기 임피던스법을 이용한 맥박계.
- 제 1항에 있어서, 상기 한쌍의 전류전극과 한쌍의 전압전극을 한쌍의 전극으로 통합하여 형성한 것을 특징으로 하는 생체전기 임피던스법을 이용한 맥박계.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0030206A KR100446075B1 (ko) | 2001-05-30 | 2001-05-30 | 생체전기 임피던스법을 이용한 손목형 맥박계 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0030206A KR100446075B1 (ko) | 2001-05-30 | 2001-05-30 | 생체전기 임피던스법을 이용한 손목형 맥박계 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020091489A true KR20020091489A (ko) | 2002-12-06 |
KR100446075B1 KR100446075B1 (ko) | 2004-08-30 |
Family
ID=27707189
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0030206A KR100446075B1 (ko) | 2001-05-30 | 2001-05-30 | 생체전기 임피던스법을 이용한 손목형 맥박계 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100446075B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100459903B1 (ko) * | 2002-07-25 | 2004-12-03 | 삼성전자주식회사 | 피부의 국부적인 영역의 임피던스를 측정하는 측정 시스템및 이에 이용되는 임피던스 측정 전극 |
US10238312B2 (en) | 2014-11-07 | 2019-03-26 | Samsung Electronics Co., Ltd. | Wrist-type body component measuring apparatus and body component measuring method using the same |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100948941B1 (ko) | 2008-02-01 | 2010-03-23 | 한국과학기술원 | 인덕티브 전극을 이용한 심장박동신호 측정 장치 및 그방법 |
KR102035642B1 (ko) * | 2016-10-06 | 2019-10-23 | 주식회사 인바디 | 클램프 전극을 이용한 체성분 측정 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2798677B2 (ja) * | 1988-08-05 | 1998-09-17 | コーリン電子株式会社 | 血圧モニタ装置 |
JPH0415036A (ja) * | 1990-05-08 | 1992-01-20 | Iryo Kogaku Kenkyusho:Kk | 血圧測定装置 |
US6261235B1 (en) * | 1993-01-07 | 2001-07-17 | Seiko Epson Corporation | Diagnostic apparatus for analyzing arterial pulse waves |
KR100193878B1 (ko) * | 1996-07-08 | 1999-06-15 | 최태영 | 손목 휴대용 맥박기 장치 |
FI972067A0 (fi) * | 1997-05-14 | 1997-05-14 | Tiit Koeoebi | Apparaturer och foerfaranden foer utvaendig maetning av fysiologiska parametrar |
JPH1080411A (ja) * | 1997-08-21 | 1998-03-31 | Omron Corp | インピーダンス測定装置 |
US6159166A (en) * | 1998-03-20 | 2000-12-12 | Hypertension Diagnostics, Inc. | Sensor and method for sensing arterial pulse pressure |
-
2001
- 2001-05-30 KR KR10-2001-0030206A patent/KR100446075B1/ko active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100459903B1 (ko) * | 2002-07-25 | 2004-12-03 | 삼성전자주식회사 | 피부의 국부적인 영역의 임피던스를 측정하는 측정 시스템및 이에 이용되는 임피던스 측정 전극 |
US10238312B2 (en) | 2014-11-07 | 2019-03-26 | Samsung Electronics Co., Ltd. | Wrist-type body component measuring apparatus and body component measuring method using the same |
US11627889B2 (en) | 2014-11-07 | 2023-04-18 | Samsung Electronics Co., Ltd. | Wrist-type body component measuring apparatus and body component measuring method using the same |
Also Published As
Publication number | Publication date |
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KR100446075B1 (ko) | 2004-08-30 |
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