With greater awareness, the slow swell gives way to faster, higher - frequency waves as more electrically active neurons kick in. (discovermagazine.com)
The sparse coding represents the data using just a few active neurons and the features associated with those neurons, he noted. (seeker.com)
According to the new model of brain activity that the researchers have devised, the answer to that is one bit per active neuron per second. (firstthings.com)