DE2451975A1 - Vorrichtung zur erzeugung von atmungsgeraeuschsignalen - Google Patents
Vorrichtung zur erzeugung von atmungsgeraeuschsignalenInfo
- Publication number
- DE2451975A1 DE2451975A1 DE19742451975 DE2451975A DE2451975A1 DE 2451975 A1 DE2451975 A1 DE 2451975A1 DE 19742451975 DE19742451975 DE 19742451975 DE 2451975 A DE2451975 A DE 2451975A DE 2451975 A1 DE2451975 A1 DE 2451975A1
- Authority
- DE
- Germany
- Prior art keywords
- separate
- inhalation
- signals
- turntable
- exhalation
- 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.)
- Pending
Links
- 208000037656 Respiratory Sounds Diseases 0.000 title claims description 12
- 230000005236 sound signal Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 9
- 230000000007 visual effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000004202 respiratory function Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000035565 breathing frequency Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- 206010039109 Rhonchi Diseases 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000002405 diagnostic procedure Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002372 labelling Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 241000288140 Gruiformes Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003864 performance function Effects 0.000 description 1
- 206010037833 rales Diseases 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Physics (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Mathematical Optimization (AREA)
- Medical Informatics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Instructional Devices (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00412214A US3849909A (en) | 1973-11-02 | 1973-11-02 | Respiratory sounds teaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2451975A1 true DE2451975A1 (de) | 1975-05-15 |
Family
ID=23632078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19742451975 Pending DE2451975A1 (de) | 1973-11-02 | 1974-10-31 | Vorrichtung zur erzeugung von atmungsgeraeuschsignalen |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3849909A (https=) |
| JP (1) | JPS562348B2 (https=) |
| DE (1) | DE2451975A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119222U (https=) * | 1986-01-18 | 1987-07-29 | ||
| JPS6384027U (https=) * | 1986-11-21 | 1988-06-02 | ||
| JPS63162706U (https=) * | 1987-04-13 | 1988-10-24 | ||
| JPH0215223U (https=) * | 1988-07-06 | 1990-01-30 | ||
| US5584701A (en) * | 1992-05-13 | 1996-12-17 | University Of Florida Research Foundation, Incorporated | Self regulating lung for simulated medical procedures |
| US6273728B1 (en) | 1997-09-04 | 2001-08-14 | The University Of Florida | Life support simulation system simulating human physiological parameters |
| USD417465S (en) | 1997-11-06 | 1999-12-07 | Keith Kreitz | Medical training aid for discriminating auscultory sounds |
| CA2382786A1 (en) * | 2001-04-30 | 2002-10-30 | The Government Of The United States Of America, As Represented By The Se Cretary, Department Of Health And Human Services, Centers For Disease Co | Auscultatory training system |
| US20130071826A1 (en) * | 2011-09-21 | 2013-03-21 | Keith H. Johnson | Auscultation Training System |
| US12417717B2 (en) * | 2021-08-10 | 2025-09-16 | United States Of America As Represented By The Secretary Of The Air Force | Dynamic breathing simulator |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3564729A (en) * | 1968-06-28 | 1971-02-23 | Singer General Precision | Medical training device |
| US3604129A (en) * | 1969-12-04 | 1971-09-14 | Singer General Precision | Breath sound generator |
| US3665087A (en) * | 1970-11-25 | 1972-05-23 | Itt | Manikin audio system |
| US3769526A (en) * | 1972-01-31 | 1973-10-30 | Itt | Synchronizing circuit |
| US3797129A (en) * | 1972-11-10 | 1974-03-19 | A Ravin | Heart sounds teaching and display apparatus |
| JPS5233910A (en) * | 1975-09-10 | 1977-03-15 | Sachio Amaharu | Method of producing synthtic stone having pearly luster |
-
1973
- 1973-11-02 US US00412214A patent/US3849909A/en not_active Expired - Lifetime
-
1974
- 1974-10-31 DE DE19742451975 patent/DE2451975A1/de active Pending
- 1974-11-01 JP JP12650474A patent/JPS562348B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5078422A (https=) | 1975-06-26 |
| JPS562348B2 (https=) | 1981-01-19 |
| US3849909A (en) | 1974-11-26 |
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