Reebal Rafeh
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View article: Attentional modulation of stimulus-synchronized BOLD oscillations in the human visual cortex
Attentional modulation of stimulus-synchronized BOLD oscillations in the human visual cortex Open
View article: Multiplexed BOLD oscillations reveal the interplay of normalization and attention
Multiplexed BOLD oscillations reveal the interplay of normalization and attention Open
Monkey electrophysiology has linked attention to divisive normalization, yet noninvasive evidence in humans remains limited. We use frequency-tagged fMRI to isolate visual cortical populations that simultaneously encode multiple competing …
View article: Measuring competitive oscillatory activity in visual cortical populations using fMRI
Measuring competitive oscillatory activity in visual cortical populations using fMRI Open
Brain oscillations reflect the synchronous periodic activity of neural populations. Oscillations can either be intrinsic to a neural system or can be driven by external stimulation. To better understand competitive processes in neural syst…
View article: Information-Limiting Correlations in Neural Populations: The Devil Is in the Details
Information-Limiting Correlations in Neural Populations: The Devil Is in the Details Open
Neurons are noisy. Neuronal activity varies in response to repetitions of the same stimulus. Neuronal noise is ubiquitous in the brain and is often correlated among neighboring neurons, which means that stimulus-independent fluctuations in…