DE1566158C3 - - Google Patents
Info
- Publication number
- DE1566158C3 DE1566158C3 DE19671566158 DE1566158A DE1566158C3 DE 1566158 C3 DE1566158 C3 DE 1566158C3 DE 19671566158 DE19671566158 DE 19671566158 DE 1566158 A DE1566158 A DE 1566158A DE 1566158 C3 DE1566158 C3 DE 1566158C3
- Authority
- DE
- Germany
- Prior art keywords
- integrator
- time
- switching
- time constant
- spirogram
- 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
Links
- 230000000241 respiratory effect Effects 0.000 claims description 6
- 230000010354 integration Effects 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- A61B5/0803—Recording apparatus specially adapted therefor
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (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)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1279268A CH482438A (de) | 1967-10-19 | 1968-08-22 | Spirometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES0112472 | 1967-10-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1566158A1 DE1566158A1 (de) | 1970-07-23 |
DE1566158B2 DE1566158B2 (de) | 1974-06-06 |
DE1566158C3 true DE1566158C3 (enrdf_load_stackoverflow) | 1975-01-23 |
Family
ID=7531806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19671566158 Granted DE1566158B2 (de) | 1967-10-19 | 1967-10-19 | Spirometer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1566158B2 (enrdf_load_stackoverflow) |
-
1967
- 1967-10-19 DE DE19671566158 patent/DE1566158B2/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE1566158A1 (de) | 1970-07-23 |
DE1566158B2 (de) | 1974-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) |