Stories Tagged with "bharat biswal" from 2014
2014 - 1 story
2012 - 1 story
2012 - 1 story
A Landmark Study of the Brain
June 20, 2014
When cognitive neuroscientists were first mapping the brain two decades ago, they focused on the regions that were activated when people performed different tasks, such as tapping fingers or watching a movie. They filtered out what was considered “background noise,” the low-frequency fluctuations originating from biological operations like heart beat and respiration.
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