Eventos Anais de eventos
ENEBI 2018
6º Encontro Nacional de Engenharia Biomecânica
SENSOR DE FLUXO RESPIRATÓRIO
Submission Author:
Renata Maba Gonçalves Wamosy , SC
Co-Authors:
Renata Maba Gonçalves Wamosy, Eduardo Arruda, Bianca Itaborahy, Hélio Roesler
Presenter: Renata Maba Gonçalves Wamosy
doi://10.26678/ABCM.ENEBI2018.EEB18-0025
Abstract
Respiratory flow measurements with small, non-invasive nasal sensors are important for diagnosis of respiratory diseases, monitoring of chronic conditions and development of therapeutic protocols. In this context, thermal sensors are highly recommended for this type of measurement. Therefore, the objective of the study was to develop a thermal sensor for respiratory flow adjustable nostrils, the circuit developed was composed of an Arduino Uno R3 board, an INA125 amplifier and three thermistors. The prototype described still requires adaptations, but it proved to be feasible for the proposed purpose.
Keywords
respiratory flow, sensor, thermistor
