Resumen
An ultrasonic system for in-vivo monitoring of the gastric motility in rat is presented. This non-invasive technique allows to obtain both the qualitative gastric motility and electrical signals simultaneously without loading excessively the stomach of the subject under study. The system includes a crystal-based oscillator to stabilize the output signal. Comparative measurements were made using a strain gage device and results showed a good qualitative relationship.
Idioma original | Inglés |
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Páginas (desde-hasta) | 1791-1792 |
Número de páginas | 2 |
Publicación | Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings |
Volumen | 3 |
DOI | |
Estado | Publicada - 2002 |
Publicado de forma externa | Sí |