Author

Reebal W. Rafeh

Western UniversityORCID 0000-0002-0757-0490Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:human· 3 Assay:imaging· 2 Research Focus:cell type annotation· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

ALI RAZA KHANiD· 3 shared Geoffrey N. Ngo· 3 shared Lyle MulleriD· 3 shared Marieke MuriD· 3 shared Ravi S. MenoniD· 3 shared Taylor W. SchmitziD· 3 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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3 shared papersNeuroscience

ALI RAZA KHANORCID

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3 papers

Recent·Most cited

Multiplexed BOLD oscillations reveal the interplay of normalization and attention

Reebal W. Rafeh, Geoffrey N. Ngo, Lyle Muller, ALI RAZA KHAN, Ravi S. Menon, Marieke Mur, Taylor W. Schmitz

This study uses frequency-tagged fMRI to show that visual cortical responses are suppressed during inattention and enhanced during attention, supporting the normalization model of attention.

bioRxiv · Jul 1, 2025 · PreprintNeuroscience

Attentional enhancement and suppression of stimulus-synchronized BOLD oscillations

Reebal W. Rafeh, Geoffrey N. Ngo, Lyle Muller, ALI RAZA KHAN, Ravi S. Menon, Marieke Mur, Taylor W. Schmitz

This study uses frequency-tagging fMRI to show that directed attention enhances anti-phase BOLD oscillations and suppresses in-phase oscillations in visual cortex, supporting the biased competition model of attention.

bioRxiv · Jan 10, 2025 · PreprintNeuroscience

Frequency-tagged fMRI: A platform for fine-grained spatiotemporal analysis of cortical function

Geoffrey N. Ngo, Reebal W. Rafeh, Lyle Muller, ALI RAZA KHAN, Ravi S. Menon, Taylor W. Schmitz, Marieke Mur

This paper develops and validates a dual-frequency tagging fMRI protocol to enable fine-grained spatiotemporal analysis of cortical function, revealing detailed cortical topographies and temporal synchronization.

bioRxiv · Dec 19, 2024 · PreprintNeuroscience