JPH02143906U - - Google Patents
Info
- Publication number
- JPH02143906U JPH02143906U JP1989052508U JP5250889U JPH02143906U JP H02143906 U JPH02143906 U JP H02143906U JP 1989052508 U JP1989052508 U JP 1989052508U JP 5250889 U JP5250889 U JP 5250889U JP H02143906 U JPH02143906 U JP H02143906U
- Authority
- JP
- Japan
- Prior art keywords
- blood pressure
- korotkoff sound
- cuff
- korotkoff
- living body
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 230000036772 blood pressure Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 2
- 210000001367 artery Anatomy 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
-
- 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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff method
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Description
第1図は、本考案の一実施例の構成を説明する
ブロツク線図である。第2図および第3図は、第
1図の実施例の作動を説明するフローチヤートで
ある。第4図は、第1図の実施例により検出され
たコロトコフ音を従来のものと対比して示す図で
ある。 10……カフ、24,26,28……圧電シー
ト(コロトコフ音検出手段)、46……制御装置
(血圧値決定手段)。
ブロツク線図である。第2図および第3図は、第
1図の実施例の作動を説明するフローチヤートで
ある。第4図は、第1図の実施例により検出され
たコロトコフ音を従来のものと対比して示す図で
ある。 10……カフ、24,26,28……圧電シー
ト(コロトコフ音検出手段)、46……制御装置
(血圧値決定手段)。
Claims (1)
- 【実用新案登録請求の範囲】 生体の一部に装着されて該生体内の動脈を圧迫
するためのカフと、該カフによる圧迫過程におい
て前記動脈から発生するコロトコフ音を検出する
コロトコフ音検出手段と、該コロトコフ音検出手
段により検出されたコロトコフ音に基づいて血圧
値を自動的に決定する血圧値決定手段とを備えた
自動血圧測定装置において、 前記コロトコフ音検出手段を、前記カフの内周
面の幅方向中央部に配設したことを特徴とする自
動血圧測定装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989052508U JPH0614721Y2 (ja) | 1989-05-06 | 1989-05-06 | 自動血圧測定装置 |
US07/442,218 US5031630A (en) | 1989-05-06 | 1989-11-28 | Automatic blood pressure measuring apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989052508U JPH0614721Y2 (ja) | 1989-05-06 | 1989-05-06 | 自動血圧測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02143906U true JPH02143906U (ja) | 1990-12-06 |
JPH0614721Y2 JPH0614721Y2 (ja) | 1994-04-20 |
Family
ID=12916674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989052508U Expired - Lifetime JPH0614721Y2 (ja) | 1989-05-06 | 1989-05-06 | 自動血圧測定装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US5031630A (ja) |
JP (1) | JPH0614721Y2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5406953A (en) * | 1991-06-24 | 1995-04-18 | Bui; Hoanh | Apparatus for measurement of blood pressure with electronic amplification system for Karotkoff sounds |
US5666404A (en) * | 1991-07-31 | 1997-09-09 | Manfred Asrican | Device for telephone monitoring of patients having peripheral arterial occlusive disease |
US5368039A (en) * | 1993-07-26 | 1994-11-29 | Moses; John A. | Method and apparatus for determining blood pressure |
US5649535A (en) * | 1995-01-25 | 1997-07-22 | Marquette Electronics, Inc. | Blood pressure measuring method and apparatus |
JP3568296B2 (ja) * | 1995-11-06 | 2004-09-22 | コーリンメディカルテクノロジー株式会社 | 心電誘導波形検出装置 |
US5680868A (en) * | 1996-06-17 | 1997-10-28 | Bpsure, L.L.C. | Method and apparatus for detecting blood pressure by blood pressure sounds in the presence of significant noise |
US5772600A (en) * | 1996-06-17 | 1998-06-30 | B.P. Sure, L.L.C. | Coherent pattern identification in non-stationary periodic data and blood pressure measurement using same |
US6712762B1 (en) * | 1997-02-28 | 2004-03-30 | Ors Diagnostic, Llc | Personal computer card for collection of real-time biological data |
US5873836A (en) * | 1997-07-09 | 1999-02-23 | Bp Sure, Llc | Blood pressure monitoring with improved noise rejection |
PL361421A1 (en) * | 2000-01-14 | 2004-10-04 | Microlife Intellectual Property Gmbh | Blood pressure measuring device |
US6805671B2 (en) * | 2000-11-24 | 2004-10-19 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Method and device for measuring systolic and diastolic blood pressure and heart rate in an environment with extreme levels of noise and vibrations |
US20040064056A1 (en) * | 2001-02-07 | 2004-04-01 | Colin Corporation | Heart-sound detecting apparatus and heart-sound detecting method |
JP4430268B2 (ja) * | 2001-07-27 | 2010-03-10 | テルモ株式会社 | カフ装置およびそれを備える血圧計 |
ATE370700T1 (de) * | 2002-01-23 | 2007-09-15 | Bang & Olufsen Medicom As | Blutdruckmessvorrichtung mit manschette aus zwei öffnenden konkaven schalenteilen |
KR100657959B1 (ko) * | 2005-05-03 | 2006-12-14 | 삼성전자주식회사 | 커프의 점탄성 특성을 이용한 혈압계 및 이를 구비한이동형 단말기 |
US20070203416A1 (en) * | 2006-02-28 | 2007-08-30 | Andrew Lowe | Blood pressure cuffs |
WO2024191104A1 (ko) * | 2023-03-14 | 2024-09-19 | 주식회사 코르트 | 혈압 측정 장치 및 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4722784U (ja) * | 1971-03-06 | 1972-11-14 | ||
JPS6233807U (ja) * | 1985-08-19 | 1987-02-27 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1301375A (en) * | 1916-11-08 | 1919-04-22 | Louis Naglee Bruner | Grinding-machine. |
US2087238A (en) * | 1935-02-11 | 1937-07-20 | United Shoe Machinery Corp | Abrading machine |
US4546775A (en) * | 1984-06-18 | 1985-10-15 | Critikon, Inc. | Detection of blood pressure complexes in automated vital signs monitors |
US4790325A (en) * | 1985-11-25 | 1988-12-13 | Lee Arnold S | Automatic arterial blood pressure recorder |
US4947855A (en) * | 1989-02-20 | 1990-08-14 | Colin Electronics Co., Ltd. | Blood pressure measuring apparatus |
-
1989
- 1989-05-06 JP JP1989052508U patent/JPH0614721Y2/ja not_active Expired - Lifetime
- 1989-11-28 US US07/442,218 patent/US5031630A/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4722784U (ja) * | 1971-03-06 | 1972-11-14 | ||
JPS6233807U (ja) * | 1985-08-19 | 1987-02-27 |
Also Published As
Publication number | Publication date |
---|---|
US5031630A (en) | 1991-07-16 |
JPH0614721Y2 (ja) | 1994-04-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |