Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler technique
Velocity profiles and turbulence intensities of steady flow in tubes were measured with a pulsed ultrasonic-Doppler instrument IMP 30. These results were compared with those of other flow measurement methods. In a similar way such measurements were performed to study pulsatile flow in the inflow- a...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2015-07-01
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| Series: | Archives of Acoustics |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3221 |
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| _version_ | 1850104462485487616 |
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| author | M. POHL M. O. WENDT G. PARDEMANN D. LERCHE |
| author_facet | M. POHL M. O. WENDT G. PARDEMANN D. LERCHE |
| author_sort | M. POHL |
| collection | DOAJ |
| description | Velocity profiles and turbulence intensities of steady flow in tubes were measured with a pulsed ultrasonic-Doppler instrument IMP 30. These results were compared with those of other flow measurement methods.
In a similar way such measurements were performed to study pulsatile flow in the inflow- and the outflow-tract of an artificial heart, developed by the Hospital of Internal Medicine, Wilhelm-Pieck-University, Rostock. The principles of signal acquisition and first results are presented. |
| format | Article |
| id | doaj-art-728bf48de84f44dc93eb2ab405824a42 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2015-07-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-728bf48de84f44dc93eb2ab405824a422025-08-20T02:39:19ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2015-07-0191-2Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler techniqueM. POHL0M. O. WENDT1G. PARDEMANN2D. LERCHE3Institut of Medical Physics and BiophysicsInstitut of Medical Physics and BiophysicsInstitut of Medical Physics and BiophysicsInstitut of Medical Physics and BiophysicsVelocity profiles and turbulence intensities of steady flow in tubes were measured with a pulsed ultrasonic-Doppler instrument IMP 30. These results were compared with those of other flow measurement methods. In a similar way such measurements were performed to study pulsatile flow in the inflow- and the outflow-tract of an artificial heart, developed by the Hospital of Internal Medicine, Wilhelm-Pieck-University, Rostock. The principles of signal acquisition and first results are presented.https://acoustics.ippt.pan.pl/index.php/aa/article/view/3221 |
| spellingShingle | M. POHL M. O. WENDT G. PARDEMANN D. LERCHE Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler technique Archives of Acoustics |
| title | Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler technique |
| title_full | Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler technique |
| title_fullStr | Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler technique |
| title_full_unstemmed | Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler technique |
| title_short | Characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart, measured with pulsed US Doppler technique |
| title_sort | characteristics of fluid dynamics in tubes and the outflow tract of an artificial heart measured with pulsed us doppler technique |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/3221 |
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