Leonardo Gongora, Dario Amaya, Olga Ramos, Analysis of Event Related Potentials of Motor Imagery Signals, International Journal of System Signal Control and Engineering Application, Volume 12,Issue 6, 2019, Pages 137-142, ISSN 1997-5422, ijssceapp.2019.137.142, (https://makhillpublications.co/view-article.php?doi=ijssceapp.2019.137.142) Abstract: The analysis of EEG signals is considered as the starter point of the development of human-computer interfaces. In this work are described the acquisition and processing phases of a set of EEG signals that were acquired when a Motor Imagery (MI) test was performed by a subject. The signals were acquired using a paradigm that was designed according to the characteristics of the analyzed process. As analysis method, the Event Related Potential (ERP) approach was used. As result of this methodology, strong relationships between some motor cortex areas and the MI process were found. Keywords: Event Related Potential (ERP);Motor Imagery (MI);EMOTIV Epoc+;epoch;latency