Skip to content

Commentary: Sparse Brain Activity Patterns May Underlie Human Cognition

Jyrki Ahveninen and colleagues believe sparse brain activity, where only a few neurons in a population fire at a given time, might contribute to the fingerprint patterns of activity evident in multi-voxel pattern analysis results from functional MRI — and give rise to perceptual, emotional and cognitive functions.

AMA @ Martinos: Jon Polimeni

In advance of his keynote talk at the upcoming OHBM 2022, Jon submitted to an “Ask Me Anything,” with topics ranging from advances in pulse sequences and image reconstruction to how to be a better ally.

AMA @ Martinos: Anastasia Yendiki

In advance of her keynote talk at the upcoming OHBM 2022, Anastasia submitted to an “Ask Me Anything,” with topics ranging from her work with diffusion tractography to dancing flamenco during lockdown.