JPH0131898B2 - - Google Patents
Info
- Publication number
- JPH0131898B2 JPH0131898B2 JP11782681A JP11782681A JPH0131898B2 JP H0131898 B2 JPH0131898 B2 JP H0131898B2 JP 11782681 A JP11782681 A JP 11782681A JP 11782681 A JP11782681 A JP 11782681A JP H0131898 B2 JPH0131898 B2 JP H0131898B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- gas
- communication hole
- air conduit
- analyzer
- 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
- 238000004891 communication Methods 0.000 claims description 41
- 238000012545 processing Methods 0.000 claims description 10
- 230000009325 pulmonary function Effects 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 7
- 238000012360 testing method Methods 0.000 claims description 7
- 230000000241 respiratory effect Effects 0.000 claims description 5
- 229910052734 helium Inorganic materials 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 53
- 238000005259 measurement Methods 0.000 description 12
- 238000009423 ventilation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 210000004072 lung Anatomy 0.000 description 6
- 206010006322 Breath holding Diseases 0.000 description 4
- 238000011010 flushing procedure Methods 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 4
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000004087 circulation Effects 0.000 description 2
- 238000002484 cyclic voltammetry Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 208000018875 hypoxemia Diseases 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000004088 pulmonary circulation Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000012883 sequential measurement Methods 0.000 description 1
- 230000000391 smoking effect Effects 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 |
|---|---|---|---|
| JP11782681A JPS5819235A (ja) | 1981-07-29 | 1981-07-29 | 肺機能検査装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11782681A JPS5819235A (ja) | 1981-07-29 | 1981-07-29 | 肺機能検査装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5819235A JPS5819235A (ja) | 1983-02-04 |
| JPH0131898B2 true JPH0131898B2 (zh) | 1989-06-28 |
Family
ID=14721193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11782681A Granted JPS5819235A (ja) | 1981-07-29 | 1981-07-29 | 肺機能検査装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819235A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083033A (ja) * | 2005-09-16 | 2007-04-05 | Ndd Medizintechnik Ag | 肺拡散能（ＤＬｃｏ）測定装置 |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60108032A (ja) * | 1983-11-17 | 1985-06-13 | 日本光電工業株式会社 | クロージングボリューム測定装置 |
| JPH05126Y2 (zh) * | 1986-04-24 | 1993-01-05 | ||
| JPH11276459A (ja) * | 1998-03-31 | 1999-10-12 | Fukuda Sangyo:Kk | 肺機能検査装置 |
| US6881193B2 (en) * | 2001-09-27 | 2005-04-19 | Charlotte-Mecklenburg Hospital | Non-invasive device and method for the diagnosis of pulmonary vascular occlusions |
| US7344497B2 (en) | 2003-03-26 | 2008-03-18 | Charlotte-Mecklenburg Hospital | Non-invasive device and method for measuring the cardiac output of a patient |
| JP4738021B2 (ja) * | 2004-03-01 | 2011-08-03 | チェスト株式会社 | 早期肺病変検出装置およびその装置の使用方法 |
| JP5249665B2 (ja) * | 2008-07-30 | 2013-07-31 | 株式会社呼気生化学栄養代謝研究所 | 呼気検査装置 |
-
1981
- 1981-07-29 JP JP11782681A patent/JPS5819235A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007083033A (ja) * | 2005-09-16 | 2007-04-05 | Ndd Medizintechnik Ag | 肺拡散能（ＤＬｃｏ）測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5819235A (ja) | 1983-02-04 |
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