Mapping the structure of the human brain is a daunting task: Billions of cells make vast numbers of connections, and tracing these tangled fibers is so labor-intensive that analyzing just one square millimeter of tissue takes years.
Mapping the structure of the human brain is a daunting task: Billions of cells make vast numbers of connections, and tracing these tangled fibers is so labor-intensive that analyzing just one square millimeter of tissue takes years.
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