DE2413960C3 - Gerät zum Bestimmen des Atemwegwiderstandes - Google Patents

Gerät zum Bestimmen des Atemwegwiderstandes

Info

Publication number
DE2413960C3
DE2413960C3 DE2413960A DE2413960A DE2413960C3 DE 2413960 C3 DE2413960 C3 DE 2413960C3 DE 2413960 A DE2413960 A DE 2413960A DE 2413960 A DE2413960 A DE 2413960A DE 2413960 C3 DE2413960 C3 DE 2413960C3
Authority
DE
Germany
Prior art keywords
resistance
flow
frequency
pressure
changes
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
Application number
DE2413960A
Other languages
German (de)
English (en)
Other versions
DE2413960B2 (de
DE2413960A1 (de
Inventor
Manfred Dipl.-Phys. 8520 Erlangen Franetzki
Volker Dipl.-Ing. 8500 Nuernberg Korn
Karl Dipl.-Phys. 8520 Erlangen Prestele
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE2413960A priority Critical patent/DE2413960C3/de
Priority to FR7438991A priority patent/FR2264514B1/fr
Priority to US05/559,655 priority patent/US4022193A/en
Priority to CH347875A priority patent/CH579900A5/xx
Priority to GB11527/75A priority patent/GB1500626A/en
Priority to SE7503201A priority patent/SE403696B/xx
Priority to NL7503326A priority patent/NL7503326A/xx
Publication of DE2413960A1 publication Critical patent/DE2413960A1/de
Priority to US05/762,952 priority patent/US4122839A/en
Publication of DE2413960B2 publication Critical patent/DE2413960B2/de
Application granted granted Critical
Publication of DE2413960C3 publication Critical patent/DE2413960C3/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A61B5/085—Measuring impedance of respiratory organs or lung elasticity

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)
DE2413960A 1974-03-22 1974-03-22 Gerät zum Bestimmen des Atemwegwiderstandes Expired DE2413960C3 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE2413960A DE2413960C3 (de) 1974-03-22 1974-03-22 Gerät zum Bestimmen des Atemwegwiderstandes
FR7438991A FR2264514B1 (US07714131-20100511-C00038.png) 1974-03-22 1974-11-28
US05/559,655 US4022193A (en) 1974-03-22 1975-03-18 Apparatus for determination of respiratory passageway resistance
GB11527/75A GB1500626A (en) 1974-03-22 1975-03-19 Apparatus for use in determining respiratory path resistance
CH347875A CH579900A5 (US07714131-20100511-C00038.png) 1974-03-22 1975-03-19
SE7503201A SE403696B (sv) 1974-03-22 1975-03-20 Anordning for bestemning av andningsvegmotstand
NL7503326A NL7503326A (nl) 1974-03-22 1975-03-20 Inrichting voor het bepalen van de ademwegweer- stand.
US05/762,952 US4122839A (en) 1974-03-22 1977-01-26 Apparatus for the determination of respiratory passageway resistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2413960A DE2413960C3 (de) 1974-03-22 1974-03-22 Gerät zum Bestimmen des Atemwegwiderstandes

Publications (3)

Publication Number Publication Date
DE2413960A1 DE2413960A1 (de) 1975-09-25
DE2413960B2 DE2413960B2 (de) 1978-10-19
DE2413960C3 true DE2413960C3 (de) 1979-06-13

Family

ID=5910920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2413960A Expired DE2413960C3 (de) 1974-03-22 1974-03-22 Gerät zum Bestimmen des Atemwegwiderstandes

Country Status (7)

Country Link
US (1) US4022193A (US07714131-20100511-C00038.png)
CH (1) CH579900A5 (US07714131-20100511-C00038.png)
DE (1) DE2413960C3 (US07714131-20100511-C00038.png)
FR (1) FR2264514B1 (US07714131-20100511-C00038.png)
GB (1) GB1500626A (US07714131-20100511-C00038.png)
NL (1) NL7503326A (US07714131-20100511-C00038.png)
SE (1) SE403696B (US07714131-20100511-C00038.png)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH607913A5 (US07714131-20100511-C00038.png) * 1975-07-08 1978-12-15 Siemens Ag
US4106503A (en) * 1977-03-11 1978-08-15 Richard R. Rosenthal Metering system for stimulating bronchial spasm
US20080045780A1 (en) * 1994-05-23 2008-02-21 Brown Stephen J Method for treating medical conditions using a microprocessor-based video game
DE4429561A1 (de) * 1994-08-19 1996-02-22 Mueller & Sebastiani Elek Gmbh Lungenfunktionsanalysevorrichtung
US6257234B1 (en) 1998-08-21 2001-07-10 Respironics, Inc. Apparatus and method for determining respiratory mechanics of a patient and for controlling a ventilator based thereon
DE10217762C1 (de) * 2002-04-20 2003-04-10 Draeger Medical Ag Verfahren und Vorrichtung zur Steuerung der Atemgasversorgung
NZ574482A (en) 2006-08-30 2012-08-31 Resmed Ltd Distinguishing closed and open respiratory airway apneas by complex admittance values and application of pressure waveforms
JP6058676B2 (ja) * 2011-09-21 2017-01-11 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 上気道抵抗測定デバイス
CN102488521A (zh) * 2011-12-09 2012-06-13 东莞理工学院 医用呼吸监测仪呼吸阻力值计算装置
GB2575516B (en) * 2018-07-14 2022-07-06 Arete Medical Tech Ltd Respiratory diagnostic tool using impulse oscillometry

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB850750A (US07714131-20100511-C00038.png) *
US3036569A (en) * 1959-08-04 1962-05-29 John A Clements Lung-airway resistance meter
US3598111A (en) * 1968-12-09 1971-08-10 Health Technology Corp Technique and apparatus for measuring and monitoring the mechanical impedance of body tissues and organ systems
US3621833A (en) * 1969-06-26 1971-11-23 Robert Crane Method and apparatus for automatically determining physiological parameters related to human breathing airway resistance and functional residual capacity
US3857385A (en) * 1970-04-03 1974-12-31 Jaeger E Direct indicating devices for measuring respiratory resistance
US3726271A (en) * 1970-07-02 1973-04-10 Cardio Pulmonary Inst Corp Spirometer with automatic electronic zeroing circuit
US3713436A (en) * 1970-10-23 1973-01-30 Spearhead Inc Method and apparatus for measuring mechanical properties of the respiratory system
DE2233829A1 (de) * 1972-07-10 1974-03-14 Westfaelische Metall Industrie Kraftstoffbehaelter, insbesondere kraftradtank

Also Published As

Publication number Publication date
DE2413960B2 (de) 1978-10-19
SE7503201L (US07714131-20100511-C00038.png) 1975-09-23
DE2413960A1 (de) 1975-09-25
FR2264514B1 (US07714131-20100511-C00038.png) 1977-11-04
NL7503326A (nl) 1975-09-24
US4022193A (en) 1977-05-10
FR2264514A1 (US07714131-20100511-C00038.png) 1975-10-17
CH579900A5 (US07714131-20100511-C00038.png) 1976-09-30
SE403696B (sv) 1978-09-04
GB1500626A (en) 1978-02-08

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee