MRI signals don’t always match the brain’s true activity levels, overturning a core assumption used in tens of thousands of studies.
A new study fundamentally challenges how fMRI data are interpreted, finding no valid coupling between oxygen content measured ...
For almost three decades, functional magnetic resonance imaging (fMRI) has been one of the main tools in brain research. Yet a new study published in Nature Neuroscience fundamentally challenges the ...
For almost three decades, functional magnetic resonance imaging (fMRI) has been one of the main tools in brain research. Yet ...
After traumatic brain injury (TBI), some patients may recover completely, while others retain severe disabilities. Accurately ...
Psilocybin is a psychedelic drug with promising clinical applications for treating mood disorders and substance abuse disorders. Recent work in functional MRI (fMRI) studies show that psychedelics can ...
Contradiction to the prevailing paradigm in neuroimaging - No general relationship between oxygen content and neuronal activity - Conventional MRI method should be complemented by quantitative ...
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