Increasing evidence suggests that the brain utilizes distributed codes that can only be analyzed by simultaneously recording the activity of multiple neurons. This paper introduces a new methodology for studying neural ensemble recordings. The method uses a novel representation to provide complementary information about the stimuli which are contained in… (More)
[** ] The authors wish to thank Drs. C. Rogero and J. I. Pascual for critically reading the manuscript and providing us with the experimental results shown in this paper.