Implantable blood pressure sensor for analyzing elasticity in arteries

Franco Ayala Marco, F. Martínez Piñón Fernando, Reyes Barranca Alfredo, Sánchez De la Peña Salvador, José Alfredo Álvarez Chavez

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

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Resumen

MEMS technology could be an option for the development of a pressure sensor which allows the monitoring of several electronic signals in humans. In this work, a comparison is made between the typical elasticity curves of several arteries in the human body and the elasticity obtained for MEMS silicon microstructures such as membranes and cantilevers employing Finite Element analysis tools. The purpose is to identify which types of microstructures are mechanically compatible with human arteries. The goal is to integrate a blood pressure sensor which can be implanted in proximity with an artery. The expected benefits for this type of sensor are mainly to reduce the problems associated with the use of bulk devices through the day and during several days. Such a sensor could give precise blood pressure readings in a continuous or periodic form, i.e. information that is especially important for some critical cases of hypertension patients.

Idioma originalInglés
Título de la publicación alojadaNanosensors, Biosensors, and Info-Tech Sensors and Systems 2009
EditorialSPIE
ISBN (versión impresa)9780819475510
DOI
EstadoPublicada - 2009
EventoNanosensors, Biosensors, and Info-Tech Sensors and Systems 2009 - San Diego, CA, Estados Unidos
Duración: 9 mar. 200911 mar. 2009

Serie de la publicación

NombreProceedings of SPIE - The International Society for Optical Engineering
Volumen7291
ISSN (versión impresa)0277-786X

Conferencia

ConferenciaNanosensors, Biosensors, and Info-Tech Sensors and Systems 2009
País/TerritorioEstados Unidos
CiudadSan Diego, CA
Período9/03/0911/03/09

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