The ability to study human neurological systems depends on having viable, accurate models of brain function. St. Jude researchers have now created a model for such research by combining thalamic cells ...

An EEG (electroencephalogram) is a painless test that uses small sensors placed on the scalp to measure the brain's electrical activity. It provides a real-time readout of brain "waves"—rhythms ...

An EEG (electroencephalogram) is a painless test that uses small sensors placed on the scalp to measure the brain’s electrical activity. It provides a real-time readout of brain “waves”—rhythms ...

For decades, textbooks told students the human brain contained 100 billion neurons. That figure, repeated so often it became ...

To better model how neurons fire and interact with glia, some scientists place the cells into a brain or grow them in an organoid. Others have produced little spheres of human neural tissue by ...

Figure 1. Diagram showing an electrically active cell in a neuronal culture and the process of recording its transmembrane potential for further analysis Neurons are cells that enable the brain to ...

A new computational model of the brain based closely on its biology and physiology has not only learned a simple visual category learning task exactly as well as lab animals, but even enabled the ...

For more than a decade, neuroscientists had recordings from monkey brains learning to sort visual patterns. They had analyzed the data, published landmark papers, and moved on. Then a computer model ...

You probably have a general understanding of the human brain: a network of nerve cells connected by synapses. Complex or abstract ideas emerge as a result of the firing of many of these nerve cells, ...

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