Author

Ravichandran Rajkumar

Forschungszentrum JülichORCID 0000-0001-5875-5316Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell-cell communication· 2 Organism:human· 2 Assay:imaging· 2 Approach:statistical model· 2 Approach:experimental assay· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Irene NeuneriD· 2 shared Nadim Jon ShahiD· 2 shared Shukti RamkiraniD· 2 shared Tanja VeselinovićiD· 2 shared Abed Al‐Nasser Assi· 1 shared Bernd NeumaieriD· 1 shared Christine WyssiD· 1 shared Christoph W. LercheiD· 1 shared

Activity by Year

2021-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 40 mutual co-author links

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2 shared papersNeuroscience

Irene NeunerORCID

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2 papers

Recent·Most cited

Modulation of the spontaneous brain activity and functional connectivity in the triple resting-state networks following the visual oddball paradigm

Hasan Sbaihat, Ravichandran Rajkumar, Shukti Ramkiran, Abed Al‐Nasser Assi, Nadim Jon Shah, Tanja Veselinović, Irene Neuner

This study examines how a visual oddball task affects spontaneous brain activity and functional connectivity in three core resting-state networks using fMRI measures.

bioRxiv · Jan 26, 2021 · PreprintNeuroscience

Excitatory-Inhibitory Balance within EEG Microstates and Resting-state fMRI Networks: Assessed via Simultaneous PET-MR-EEG Imaging

Ravichandran Rajkumar, Cláudia Régio Brambilla, Tanja Veselinović, Joshua L. Bierbrier, Christine Wyss, Shukti Ramkiran, Linda Orth, Markus Lang, Elena Rota Kops, Jörg Mauler, J. Scheins, Bernd Neumaier, Johannes Ermert, Hans R Herzog, Karl‐Josef Langen, , Irene Neuner

This study examines the relationship between EEG microstates, resting-state fMRI networks, and neurotransmitter receptor availability using simultaneous PET-MR-EEG data, finding a stronger association with GABAA receptor binding than mGluR5 or glucose metabolism.

Translational Psychiatry · Jan 18, 2021Peer-reviewedNeuroscience