%0 Journal Article %A Paulo S. Caparelli and Eduardo Costa and Alexsandro S. Soares and Hipolito Barbosa %D 2009 %J International Journal of Computer and Systems Engineering %B World Academy of Science, Engineering and Technology %I Open Science Index 27, 2009 %T Pattern Recognition of Biological Signals %U https://publications.waset.org/pdf/15962 %V 27 %X This paper presents an evolutionary method for designing electronic circuits and numerical methods associated with monitoring systems. The instruments described here have been used in studies of weather and climate changes due to global warming, and also in medical patient supervision. Genetic Programming systems have been used both for designing circuits and sensors, and also for determining sensor parameters. The authors advance the thesis that the software side of such a system should be written in computer languages with a strong mathematical and logic background in order to prevent software obsolescence, and achieve program correctness. %P 736 - 744