@INPROCEEDINGS {12749,
author={E.C. Pinheiro and O. Postolache and P.M. Girão},
doi={},
booktitle={URSI Seminar of the Portuguese Committee},
title={Monitorizar e Transmitir Imperceptivelmente Grandezas Biológicas Usando Quatro Bandas Espectrais},
year={2012},
month={November},
volume={I},
pages={1-10} 
}