Publicação
Test of a stent-graft endoleakage monitor
| Resumo: | A new inductive coupling based wireless system is being developed to monitor the condition status of aortic stent grafts. It relies on the measure of the stent-graft’s outer pressure using a capacitive sensor placed in a LC resonant circuit. The work presented herein addresses the testing of the LC sensor circuit to diagnose whether observed pressure deviations are due to defects occurring in the sensor’s inductor and capacitor or to an actual degradation of the stent-graft. |
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| Autores principais: | Oliveira, Cristina |
| Outros Autores: | Silva, José Machado da; Rocha, Luís A. |
| Assunto: | Testing EVAR Telemetry |
| Ano: | 2011 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| Resumo: | A new inductive coupling based wireless system is being developed to monitor the condition status of aortic stent grafts. It relies on the measure of the stent-graft’s outer pressure using a capacitive sensor placed in a LC resonant circuit. The work presented herein addresses the testing of the LC sensor circuit to diagnose whether observed pressure deviations are due to defects occurring in the sensor’s inductor and capacitor or to an actual degradation of the stent-graft. |
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