Comparison Between Human and Rodent Neurons for Persistent Activity Performance: A Biologically Plausible Computational Investigation
Qian Zhang, Yi Zeng, Tielin Zhang, Taoyi Yang
Abstract
Elucidating the multi-scale detailed differences between the human brain and other brains will help shed light on what makes us unique as a species. Computational models help link biochemical and anatomical properties to cognitive functions and predict key properties of the cortex. Here, we present a detailed human neocortex network, with all human neuron parameters derived from the newest Allen Brain human brain cell database. Compared with that of rodents, the human neural network maintains more complete and accurate information under the same graphic input. Unique membrane properties in human neocortical neurons enhance the human brain's capacity for signal processing.
Topics & Concepts
NeocortexHuman brainNeuroscienceComputer scienceCognitionCortex (anatomy)Brain activity and meditationPsychologyElectroencephalographyNeural dynamics and brain functionNeuroscience and Neuropharmacology ResearchPhotoreceptor and optogenetics research