JPH019531Y2 - - Google Patents
Info
- Publication number
- JPH019531Y2 JPH019531Y2 JP2443983U JP2443983U JPH019531Y2 JP H019531 Y2 JPH019531 Y2 JP H019531Y2 JP 2443983 U JP2443983 U JP 2443983U JP 2443983 U JP2443983 U JP 2443983U JP H019531 Y2 JPH019531 Y2 JP H019531Y2
- Authority
- JP
- Japan
- Prior art keywords
- container
- vital capacity
- volume
- pressure
- respiratory
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 230000000241 respiratory effect Effects 0.000 description 12
- 238000005259 measurement Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 239000003994 anesthetic gas Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 238000009613 pulmonary function test Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2443983U JPS59130705U (ja) | 1983-02-23 | 1983-02-23 | スパイロメ−タ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2443983U JPS59130705U (ja) | 1983-02-23 | 1983-02-23 | スパイロメ−タ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59130705U JPS59130705U (ja) | 1984-09-01 |
| JPH019531Y2 true JPH019531Y2 (enrdf_load_stackoverflow) | 1989-03-16 |
Family
ID=30155481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2443983U Granted JPS59130705U (ja) | 1983-02-23 | 1983-02-23 | スパイロメ−タ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59130705U (enrdf_load_stackoverflow) |
-
1983
- 1983-02-23 JP JP2443983U patent/JPS59130705U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59130705U (ja) | 1984-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3726271A (en) | Spirometer with automatic electronic zeroing circuit | |
| US5038773A (en) | Flow meter system | |
| Mead et al. | Physical properties of human lungs measured during spontaneous respiration | |
| Palecek | Measurement of ventilatory mechanics in the rat. | |
| Clements et al. | Estimation of pulmonary resistance by repetitive interruption of airflow | |
| US5386833A (en) | Method for calibrating a carbon dioxide monitor | |
| Elner et al. | A method for studies of the middle ear mechanics | |
| Virgulto et al. | Electronic circuits for recording of maximum expiratory flow-volume (MEFV) curves. | |
| Karlberg et al. | Respiratory Studies in Newborn Infants: I. Apparatus and Methods for Studies of Pulmonary Ventilation and the Mechanics of Breathing. Principles of Analysis in Mechanics of Breathing 1 | |
| Fry et al. | Evaluation of three types of respiratory flowmeters | |
| CA2372674A1 (en) | Method and device for determining per breath the partial pressure of a gas component in the air exhaled by a patient | |
| US5857459A (en) | Boxless measurement of thoracic gas volume | |
| JPH019531Y2 (enrdf_load_stackoverflow) | ||
| Cogswell et al. | Lung function in childhood: III. Measurement of airflow resistance in healthy children | |
| Leong et al. | A new technique for tidal volume measurement in unanaesthetized small animals | |
| US7127936B2 (en) | Acoustic analysis of gas mixtures | |
| Meriläinen | A fast differential paramagnetic O2-sensor | |
| US3006336A (en) | Servo-spirometer | |
| JPH0323867B2 (enrdf_load_stackoverflow) | ||
| GB2003274A (en) | Compensating for fluid channel dimension variations in a flowmeter | |
| US3391569A (en) | Respiration monitor calibrator | |
| US3480006A (en) | Physiological volume-pressure diagram recording device | |
| US3703893A (en) | Method and apparatus for determining work of breathing | |
| Bellville et al. | Respiratory Carbon Dioxide Response Curve Computer: It gives more complete alveolar ventilation-P COCO2 response curves than could formerly be obtained | |
| Young | Gas movement during jet ventilation |