DE69820043D1 - Vorrichtung zur druckmessung - Google Patents
Vorrichtung zur druckmessungInfo
- Publication number
- DE69820043D1 DE69820043D1 DE69820043T DE69820043T DE69820043D1 DE 69820043 D1 DE69820043 D1 DE 69820043D1 DE 69820043 T DE69820043 T DE 69820043T DE 69820043 T DE69820043 T DE 69820043T DE 69820043 D1 DE69820043 D1 DE 69820043D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring pressure
- measuring
- pressure
- 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.)
- Expired - Lifetime
Links
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
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00477—Coupling
- A61B2017/00482—Coupling with a code
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4238797P | 1997-03-25 | 1997-03-25 | |
US42387P | 1997-03-25 | ||
SE9701107A SE9701107D0 (sv) | 1997-03-25 | 1997-03-25 | Device for pressure measurements |
SE9701107 | 1997-03-25 | ||
PCT/SE1998/000541 WO1998042253A1 (en) | 1997-03-25 | 1998-03-25 | Device for pressure measurements |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69820043D1 true DE69820043D1 (de) | 2004-01-08 |
DE69820043T2 DE69820043T2 (de) | 2004-08-26 |
Family
ID=26662940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69820043T Expired - Lifetime DE69820043T2 (de) | 1997-03-25 | 1998-03-25 | Vorrichtung zur druckmessung |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0973438B1 (de) |
JP (1) | JP3679419B2 (de) |
DE (1) | DE69820043T2 (de) |
ES (1) | ES2212276T3 (de) |
WO (1) | WO1998042253A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2286107C (en) * | 1998-02-10 | 2007-01-09 | Biosense, Inc. | Improved catheter calibration |
ATE389353T1 (de) * | 1999-05-27 | 2008-04-15 | Radi Medical Systems | Verfahren zur temperaturkompensation in einem kombinierten druck- und temperatursensor |
US6585660B2 (en) * | 2001-05-18 | 2003-07-01 | Jomed Inc. | Signal conditioning device for interfacing intravascular sensors having varying operational characteristics to a physiology monitor |
US7263894B2 (en) * | 2004-06-07 | 2007-09-04 | Radi Medical Systems Ab | Sensor and guide wire assembly |
US8187195B2 (en) | 2005-10-12 | 2012-05-29 | Radi Medical Systems Ab | Sensor wire assembly |
JP2007105459A (ja) * | 2005-10-12 | 2007-04-26 | Radi Medical Systems Ab | センサ・ワイヤ・アセンブリ |
ES2347010T3 (es) * | 2006-04-28 | 2010-10-22 | Radi Medical Systems Ab | Conjunto de sensor y cable guia. |
US7946997B2 (en) * | 2007-02-16 | 2011-05-24 | Radi Medical Systems Ab | Measurement system to measure a physiological condition in a body |
US20140187978A1 (en) * | 2012-12-28 | 2014-07-03 | Volcano Corporation | Intravascular Devices Having Information Stored Thereon And/Or Wireless Communication Functionality, Including Associated Devices, Systems, And Methods |
EP2938251A4 (de) * | 2012-12-28 | 2016-07-27 | Volcano Corp | Intravaskuläre vorrichtungen mit darauf gespeicherten informationen und/oder drahtlose kommunikationsfunktion, mit entsprechenden vorrichtungen, systemen und verfahren |
EP2996552B1 (de) | 2013-07-01 | 2024-09-04 | Zurich Medical Corporation | Vorrichtung und verfahren für intravaskuläre messungen |
US10835183B2 (en) | 2013-07-01 | 2020-11-17 | Zurich Medical Corporation | Apparatus and method for intravascular measurements |
JP6537794B2 (ja) * | 2014-08-29 | 2019-07-03 | 京都電子工業株式会社 | 計測装置 |
KR102148858B1 (ko) * | 2018-12-11 | 2020-10-14 | 지오씨 주식회사 | 광압력센서를 이용하는 혈관 압력 측정용 가이드 와이어 핸들러 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4301677A (en) * | 1979-10-04 | 1981-11-24 | Electric Power Research Institute | Measuring device for use with tubular products |
JPS6029139A (ja) * | 1983-07-28 | 1985-02-14 | 富士通株式会社 | 超音波診断装置 |
JPS618025A (ja) * | 1984-06-25 | 1986-01-14 | コーリン電子株式会社 | 自動血圧測定装置用カフ接続装置 |
JP2777812B2 (ja) * | 1989-02-15 | 1998-07-23 | 東洋通信機株式会社 | 記録媒体付き埋め込みセンサ |
JP3134121B2 (ja) * | 1989-10-11 | 2001-02-13 | バクスター インターナショナル インコーポレーテッド | 頭蓋内圧モニターおよび排液カテーテルアセンブリー |
US5146788A (en) * | 1990-10-25 | 1992-09-15 | Becton, Dickinson And Company | Apparatus and method for a temperature compensation of a catheter tip pressure transducer |
EP0778746B1 (de) * | 1994-09-02 | 2006-01-11 | Volcano Therapeutics, Inc. | Ultraminiatur-druckfühler und leitdraht hierfür |
US5568815A (en) * | 1994-11-21 | 1996-10-29 | Becton Dickinson And Company | Self-powered interface circuit for use with a transducer sensor |
JP3560671B2 (ja) * | 1995-02-23 | 2004-09-02 | オリンパス株式会社 | 蛍光観察装置 |
JPH08280673A (ja) * | 1995-04-14 | 1996-10-29 | Ge Yokogawa Medical Syst Ltd | 超音波プローブのコネクタアセンブリ |
-
1998
- 1998-03-25 WO PCT/SE1998/000541 patent/WO1998042253A1/en active IP Right Grant
- 1998-03-25 JP JP54556798A patent/JP3679419B2/ja not_active Expired - Lifetime
- 1998-03-25 ES ES98911348T patent/ES2212276T3/es not_active Expired - Lifetime
- 1998-03-25 EP EP98911348A patent/EP0973438B1/de not_active Expired - Lifetime
- 1998-03-25 DE DE69820043T patent/DE69820043T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2212276T3 (es) | 2004-07-16 |
DE69820043T2 (de) | 2004-08-26 |
JP2001517993A (ja) | 2001-10-09 |
JP3679419B2 (ja) | 2005-08-03 |
EP0973438B1 (de) | 2003-11-26 |
EP0973438A1 (de) | 2000-01-26 |
WO1998042253A1 (en) | 1998-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |