Our laboratory is currently investigating the organization of cortical inhibitory and excitatory pathways in the human motor cortex, cortical plasticity, pathophysiology of movement disorders such as Parkinson’s disease and dystonia, the mechanisms of action of deep brain stimulation as a treatment of movement disorders and inhibitory functions of the basal ganglia.

The techniques used include single pulse, paired pulse and repetitive magnetic brain stimulation; functional magnetic resonance imaging (MRI); electroencephaolgraphic (EEG) recordings of cortical rhythms and movement-related cortical potentials; magnetoencephalography (MEG); and recordings of local field potentials from deep brain stimulation electrodes in the basal ganglia.
 

Cancer Med. 2019 Oct 24;:
Jiang SX, Walton RN, Hueniken K, Baek J, McCartney A, Labbé C, Smith E, Chan SWS, Chen R, Brown C, Patel D, Liang M, Eng L, Sacher A, Bradbury P, Leighl NB, Shepherd FA, Xu W, Liu G, Hurry M, O'Kane GM
Clin Orthop Relat Res. 2019 Aug 29;:
Chen RE, Soin SP, El-Shaar R, Nicandri GT, Awad HA, Maloney MD, Voloshin I
Nat Immunol. 2019 Sep 02;:
Slon-Campos JL, Dejnirattisai W, Jagger BW, López-Camacho C, Wongwiwat W, Durnell LA, Winkler ES, Chen RE, Reyes-Sandoval A, Rey FA, Diamond MS, Mongkolsapaya J, Screaton GR
Parkinsonism Relat Disord. 2019 Aug 07;:
Weissbach A, Udupa K, Ni Z, Gunraj C, Rinchon C, Baarbe J, Fasano A, Munhoz RP, Lang A, Tadic V, Brüggemann N, Münchau A, Bäumer T, Chen R
Clin Neurophysiol. 2019 Jul 16;130(10):1750-1751
Lizarraga KJ, Baarbé JK, Saravanamuttu J, Lang AE, Chen R
Neuropsychopharmacology. 2019 Jul 29;:
Hui J, Zomorrodi R, Lioumis P, Salavati B, Rajji TK, Chen R, Blumberger DM, Daskalakis ZJ
Handb Clin Neurol. 2019;161:167-186
Udupa K, Chen R
J Infect Dis. 2019 Jul 01;:
Jagger BW, Dowd KA, Chen RE, Desai P, Foreman B, Burgomaster KE, Himansu S, Kong WP, Graham BS, Pierson TC, Diamond MS
Parkinsonism Relat Disord. 2019 Jun 08;:
Rajalingam R, Breen DP, Chen R, Fox S, Kalia LV, Munhoz RP, Slow E, Strafella AP, Lang AE, Fasano A

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Professor, Division of Neurology, Department of Medicine, University of Toronto