ATE266353T1 - Verfahren und vorrichtung zur atmungsüberwachung - Google Patents
Verfahren und vorrichtung zur atmungsüberwachungInfo
- Publication number
- ATE266353T1 ATE266353T1 AT96113850T AT96113850T ATE266353T1 AT E266353 T1 ATE266353 T1 AT E266353T1 AT 96113850 T AT96113850 T AT 96113850T AT 96113850 T AT96113850 T AT 96113850T AT E266353 T1 ATE266353 T1 AT E266353T1
- Authority
- AT
- Austria
- Prior art keywords
- patient
- current
- examination
- examination current
- thoracic cavity
- Prior art date
Links
- 230000029058 respiratory gaseous exchange Effects 0.000 title abstract 3
- 238000012544 monitoring process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 210000000115 thoracic cavity Anatomy 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000008602 contraction Effects 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/085—Measuring impedance of respiratory organs or lung elasticity
- A61B5/086—Measuring impedance of respiratory organs or lung elasticity by impedance pneumography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/537,175 US5623938A (en) | 1995-09-29 | 1995-09-29 | Method and apparatus for respiration monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE266353T1 true ATE266353T1 (de) | 2004-05-15 |
Family
ID=24141528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96113850T ATE266353T1 (de) | 1995-09-29 | 1996-08-29 | Verfahren und vorrichtung zur atmungsüberwachung |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5623938A (de) |
| EP (1) | EP0765632B1 (de) |
| AT (1) | ATE266353T1 (de) |
| CA (1) | CA2186705A1 (de) |
| DE (1) | DE69632440T2 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076015A (en) * | 1998-02-27 | 2000-06-13 | Cardiac Pacemakers, Inc. | Rate adaptive cardiac rhythm management device using transthoracic impedance |
| US6190326B1 (en) | 1999-04-23 | 2001-02-20 | Medtrac Technologies, Inc. | Method and apparatus for obtaining patient respiratory data |
| US6522914B1 (en) | 2000-07-14 | 2003-02-18 | Cardiac Pacemakers, Inc. | Method and apparatuses for monitoring hemodynamic activities using an intracardiac impedance-derived parameter |
| US7092757B2 (en) | 2002-07-12 | 2006-08-15 | Cardiac Pacemakers, Inc. | Minute ventilation sensor with dynamically adjusted excitation current |
| AU2003286048A1 (en) * | 2002-11-27 | 2004-06-18 | Z-Tech (Canada) Inc. | Bioimpedance measurement using controller-switched current injection and multiplexer selected electrode connection |
| US7101339B2 (en) | 2002-12-13 | 2006-09-05 | Cardiac Pacemakers, Inc. | Respiration signal measurement apparatus, systems, and methods |
| US7668585B2 (en) * | 2003-01-09 | 2010-02-23 | Koninklijke Philips Electronics N.V. | Respiration monitor for computed tomography |
| US7200440B2 (en) | 2003-07-02 | 2007-04-03 | Cardiac Pacemakers, Inc. | Cardiac cycle synchronized sampling of impedance signal |
| EP1673014A1 (de) * | 2003-10-08 | 2006-06-28 | Koninklijke Philips Electronics N.V. | Verbesserte volumetrische ultraschalldarstellung durch koordination der akustischen auflösung, volumetrischen liniendichte und volumendarstellungsrate |
| US8273053B2 (en) * | 2009-05-05 | 2012-09-25 | Pyng Medical Corp. | Patient status sensor |
| US20170150902A1 (en) * | 2015-11-30 | 2017-06-01 | Draeger Medical Systems, Inc. | Systems and methods for measuring respiration rate |
| JP6916441B2 (ja) * | 2017-10-19 | 2021-08-11 | 株式会社ソシオネクスト | 半導体集積回路及び呼吸運動検査装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452743A (en) * | 1965-03-01 | 1969-07-01 | Gen Electric | Body impedance bridge |
| US3524058A (en) * | 1966-08-01 | 1970-08-11 | North American Rockwell | Respiration monitor having means for triggering a utilization device |
| US4506678A (en) * | 1982-06-07 | 1985-03-26 | Healthdyne, Inc. | Patient monitor for providing respiration and electrocardiogram signals |
| US4576183A (en) * | 1983-09-21 | 1986-03-18 | Gianni Plicchi | Electronic circuit for monitoring respiratory parameter for controlling operation of implantable medical device |
| EP0249825B1 (de) * | 1986-06-16 | 1991-11-06 | Pacesetter AB | Vorrichtung zur Impedanzmessung an Körpergeweben |
| US4708146A (en) * | 1986-08-06 | 1987-11-24 | Spacelabs, Inc. | Apparatus and method for impedance pneumography |
| US4919145A (en) * | 1988-07-13 | 1990-04-24 | Physio-Control Corporation | Method and apparatus for sensing lead and transthoracic impedances |
| IL102300A (en) * | 1992-06-24 | 1996-07-23 | N I Medical Ltd | Non-invasive system for determining of the main cardiorespiratory parameters of the human body |
| US5335669A (en) * | 1993-04-21 | 1994-08-09 | American Medical Systems, Inc. | Rectal probe with temperature sensor |
-
1995
- 1995-09-29 US US08/537,175 patent/US5623938A/en not_active Expired - Lifetime
-
1996
- 1996-08-29 EP EP96113850A patent/EP0765632B1/de not_active Expired - Lifetime
- 1996-08-29 DE DE69632440T patent/DE69632440T2/de not_active Expired - Lifetime
- 1996-08-29 AT AT96113850T patent/ATE266353T1/de not_active IP Right Cessation
- 1996-09-27 CA CA002186705A patent/CA2186705A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0765632A2 (de) | 1997-04-02 |
| US5623938A (en) | 1997-04-29 |
| DE69632440D1 (de) | 2004-06-17 |
| EP0765632B1 (de) | 2004-05-12 |
| CA2186705A1 (en) | 1997-03-30 |
| DE69632440T2 (de) | 2005-05-12 |
| EP0765632A3 (de) | 1998-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |