Ravichandran Rajkumar (R Rajkumar)

ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 12

Top Venues

Human brain mapping

Translational psychiatry

PloS one

Scientific reports

Universitätsklinikum Aachen

Udaya School of Engineering (Affiliated to Anna University, Chennai, Tamilnadu, India) (BSC)

This page only lists publications with an associated author ORCID identifier.

Affiliation History

Universitätsklinikum Aachen Aug 20 2015

Germany

Research Assistant :: Klinik für Psychiatrie, Psychotherapie und Psychosomatik

Education History

Udaya School of Engineering (Affiliated to Anna University, Chennai, Tamilnadu, India)

India

BSC

FH Aachen - University of Applied Sciences

Germany

MSC :: Faculty 09 - Medizintechnik und Technomathematik

Publications

Jana Hagen, Shukti Ramkiran, Gereon J Schnellbächer, Ravichandran Rajkumar, Maria Collee, Nibal Khudeish, Tanja Veselinović, N Jon Shah, Irene Neuner
Phenomena of hypo- and hyperconnectivity in basal ganglia-thalamo-cortical circuits linked to major depression: a 7T fMRI study. Molecular psychiatry (2024)
Shukti Ramkiran, Tanja Veselinović, Jürgen Dammers, Arnim Johannes Gaebler, Ravichandran Rajkumar, Nadim Joni Shah, Irene Neuner
How brain networks tic: Predicting tic severity through rs-fMRI dynamics in Tourette syndrome. Human brain mapping (2023)
Hasan Sbaihat, Ravichandran Rajkumar, Shukti Ramkiran, Abed Al-Nasser Assi, Jörg Felder, Nadim Joni Shah, Tanja Veselinović, Irene Neuner
Test-retest stability of spontaneous brain activity and functional connectivity in the core resting-state networks assessed with ultrahigh field 7-Tesla resting-state functional magnetic resonance imaging. Human brain mapping 43 (6) (2022)
Irene Neuner, Tanja Veselinović, Shukti Ramkiran, Ravichandran Rajkumar, Gereon Johannes Schnellbaecher, N Jon Shah
7T ultra-high-field neuroimaging for mental health: an emerging tool for precision psychiatry? Translational psychiatry 12 (1) (2022)
Cláudia Régio Brambilla, Tanja Veselinović, Ravichandran Rajkumar, Jörg Mauler, Andreas Matusch, Andrej Ruch, Linda Orth, Shukti Ramkiran, Hasan Sbaihat, Nicolas Kaulen, Nibal Yahya Khudeish, Christine Wyss, Karsten Heekeren, Wolfram Kawohl, Elena Rota Kops, Lutz Tellmann, Juergen J Scheins, Frank Boers, Johannes Ermert, Johannes Ermert, Markus Lang, Stefan Stüsgen, Hans Herzog, Karl-Josef Langen, Nadim Joni Shah, Christoph W Lerche, Irene Neuner
mGluR5 binding changes during a mismatch negativity task in a multimodal protocol with [ 11 C]ABP688 PET/MR-EEG. Translational psychiatry 12 (1) (2022)
Nicolas Kaulen, Ravichandran Rajkumar, Cláudia Régio Brambilla, Jörg Mauler, Shukti Ramkiran, Linda Orth, Hasan Sbaihat, Markus Lang, Christine Wyss, Elena Rota Kops, Jürgen Scheins, Bernd Neumaier, Johannes Ermert, Hans Herzog, Karl-Joseph Langen, Christoph Lerche, Nadim Joni Shah, Tanja Veselinović, Irene Neuner
mGluR 5 and GABA A receptor-specific parametric PET atlas construction-PET/MR data processing pipeline, validation, and application. Human brain mapping 43 (7) (2022)
Ravichandran Rajkumar, Cláudia Régio Brambilla, Tanja Veselinović, Joshua Bierbrier, Christine Wyss, Shukti Ramkiran, Linda Orth, Markus Lang, Elena Rota Kops, Jörg Mauler, Jürgen Scheins, Johannes Ermert, Johannes Ermert, Hans Herzog, Karl-Josef Langen, Ferdinand Christoph Binkofski, Christoph W Lerche, N Jon Shah, Irene Neuner
Excitatory-inhibitory balance within EEG microstates and resting-state fMRI networks: assessed via simultaneous trimodal PET-MR-EEG imaging. Translational psychiatry 11 (1) (2021)
Hasan Sbaihat, Ravichandran Rajkumar, Shukti Ramkiran, Abed Al-Nasser Assi, N Jon Shah, Tanja Veselinović, Irene Neuner
Dynamics of task-induced modulation of spontaneous brain activity and functional connectivity in the triple resting-state networks assessed using the visual oddball paradigm. PloS one 16 (11) (2021)
Cláudia Régio Brambilla, Tanja Veselinović, Ravichandran Rajkumar, Jörg Mauler, Linda Orth, Andrej Ruch, Shukti Ramkiran, Karsten Heekeren, Wolfram Kawohl, Christine Wyss, Elena Rota Kops, Jürgen Scheins, Lutz Tellmann, Frank Boers, Johannes Ermert, Johannes Ermert, Hans Herzog, Karl-Josef Langen, Nadim Joni Shah, Christoph W Lerche, Irene Neuner
mGluR5 receptor availability is associated with lower levels of negative symptoms and better cognition in male patients with chronic schizophrenia. Human brain mapping 41 (10) (2020)
Ravichandran Rajkumar, Ezequiel Farrher, Jörg Mauler, Praveen Sripad, Cláudia Régio Brambilla, Elena Rota Kops, Jürgen Scheins, Jürgen Dammers, Christoph W Lerche, Karl-Josef Langen, Hans Herzog, Bharat Biswal, Nadim Joni Shah, Irene Neuner
Comparison of EEG microstates with resting state fMRI and FDG-PET measures in the default mode network via simultaneously recorded trimodal (PET/MR/EEG) data. Human brain mapping 42 (13) (2018)
Ravichandran Rajkumar, Elena Rota Kops, Jörg Mauler, Lutz Tellmann, Christoph Lerche, Hans Herzog, N Jon Shah, Irene Neuner
Simultaneous trimodal PET-MR-EEG imaging: Do EEG caps generate artefacts in PET images? PloS one 12 (9) (2017)
N J Shah, J Arrubla, Ravichandran Rajkumar, E Farrher, J Mauler, E Rota Kops, L Tellmann, J Scheins, F Boers, Jürgen Dammers, P Sripad, C Lerche, K J Langen, H Herzog, I Neuner
Multimodal Fingerprints of Resting State Networks as assessed by Simultaneous Trimodal MR-PET-EEG Imaging. Scientific reports 7 (1) (2017)

Ravichandran Rajkumar.css-eqlu8i{font-size:small;padding-left:4px;} (R Rajkumar)

Publication Activity (10 Years)

Top Topics

Top Venues

Ravichandran Rajkumar (R Rajkumar)