Selected Chen Lab Publications

2024

Freedman M, Binns MA, Meltzer JA, Rohila Hashimi, Chen R. Enhanced mind-matter interactions following rTMS induced frontal lobe inhibition. Cortex 2024; 172:222-223. 

Chen R. Clinical Neurophysiology: Message from the new Editor-in-Chief. Clinical Neurophysiology 2024: 157: 142.

Chen K-HS, Kuo Y-CJ, Dong Y-S, Chen R. Involvement of interhemispheric inhibition in ballistic movement-induced transient suppression of voluntary movement. Clinical Neurophysiology 2024, 157: 44-45.

Tran S, Heida TC, Heijs JJA, Al-Ozzi T, Sumarac S, Alanazi FI, Kalia SK, Hodaie M, Lozano AM, Milosevic L, Chen R, Hutchison WD. Subthalamic and pallidal neurons are modulated during externally cued movements in Parkinson’s disease. Neurobiology of Disease 2024, 190: 106384.

Kassavetis P, Chen R, Ganos C, Hallett M, Hamada M, Latorre A, Pal PK, Schwingenschuh P, Vial F, Tijssen MA, Merchant S. Global perceptions and utilization of clinical  neurophysiology (CNP) in movement disorders. Movement Disorders Clinical Practice 2024, 11: 346-351.

Davidson B, Bhattacharya A, Sarica C, Darmani G, Raies N, Chen R, Lozano AM. Neuromodulation techniques – From non-invasive brain stimulation to deep brain  stimulation. Neurotherapeutics 2024, 21(3):e00330.

Zeng K, Li Z, Xia X, Wang Z, Darmani G, Li X, Chen R. Effects of different sonication parameters of theta burst transcranial ultrasound stimulation on human motor cortex. Brain Stimulation 2024, 17: 258-268.

Xia X, Li Y, Song Y, Dong Y, Chen R, Zhang J, Tan X. Modulation of intracortical circuits in primary motor cortex during automatic action tendencies. Brain Structure and Function 2024, 229:909-918.

Xia X, Wang Z, Zeng K, Nankoo JF, Darmani G, Tran S, Ding MYR, Chen R. Effects of the motor cortical theta-burst transcranial-focused ultrasound stimulation on the contralateral motor cortex. Journal of Physiology 2024, 602: 2931-2943.

Grippe T, Shamli Oghli Y, Darmani G, Nankoo JF, Raies N, Sarica C, Arora T,  Gunraj C, Ding MYR, Rinchon C, DiLuca DG, Pichardo S, Cardoso F, Lozano AM, Chen R. Plasticity induced effects of theta burst transcranial ultrasound stimulation in Parkinson’s disease. Movement Disorders 2024, published online May 24, 2024.

Lefaucheur J-P, Moro E, Shirota Y, Ugawa Y, Grippe T, Chen R, Benninger DH, Jabbari B, Attaripour S, Hallett M, Paulus W. Clinical neurophysiology of the treatment of movement disorders. Clinical Neurophysiology 2024, 164:57-99.

Baarbé J, Brown MJN, Saha U, Tran S, Weissbach A, Saravanamuttu J, Cheyne D, Hutchison WD, Chen R. Cortical modulations before lower limb motor blocks are  associated with freezing of gait in Parkinson’s disease: an EEG source localization study. Neurobiology of Disease 2024, 199:106557.

 

2023

Grippe T, Fasano A, Chen R. Movement disorders rounds: Different types of tremor and myoclonus in an atypical case of shaking upon standing. Parkinsonism and Related Disorders 2023, 111: 105175.

Fung WKW, Sa’di Q, Katzberg H, Chen R, Lang AE, Cheung AM, Fasano A. Functional disorders as a common motor manifestation of COVID-19 infection or vaccination. European Journal of Neurology 2023, 30:678-691.

Darmani G, Arora T, Drummond NM, Cortez Grippe T, Saha U, Munhoz RP, Hutchison WD, Hodaie M, Fasano A, Chen R. Thalamocortical spectral and coherence characteristics for clinically effective and ineffective spinal cord stimulation in chronic pain: A case study. Clinical Neurophysiology 2023,146:18-20.

Darmani G, Drummond NM, Ramezanpour H, Saha U, Hoque T, Udupa K, Sarica C, Zeng K, Cortez Grippe T, Nankoo JF, Bergmann TO, Hodaie M, Kalia SK, Lozano AM, Hutchison WD, Fasano A, Chen R. Long-term recording of subthalamic aperiodic activities and beta bursts in Parkinson’s disease. Movement Disorders 2023, 38:232-243 (doi: 10.1002/mds.29276).

Poorganji M, Zomorrodi R, Zrenner C, Bansal A, Hawco C, Hill AT, Hadas I, Rajji TK, Chen R, Zrenner B, Voineskos D, Blumberger DM, Daskalakis ZJ. Pre-stimulus power but not phase predicts prefrontal cortical excitability in TMS-EEG. Biosensors 2023, 13(2):220 (doi: 10.3390/bios1302022).

Poorganji M, Zomorrodi R, Hawco C, Hill AT, Hadas I, Zrenner C, Rajji TK, Chen R, Voineskos D, Blumberger DM, Daskalakis ZJ. Isolating sensory artifacts in the suprathreshold TMS-EEG signal over DLPFC. Scientific Report 2023, 13:6796 (doi: 10.1038/s41598-023-29920-2).

Chen KS, Hung TK, Chikara R, Kuo YT, Liu YP, Dong YS, Wu YR, Ko LW, Huang YZ, Chen R. Modulating motor cortical oscillation with coordinated reset multifocal transcranial magnetic stimulation. Journal of Neurophysiology 2023,129:1061-1071 2023.

Vucic S, Chen KS, Kiernan MC, Hallett M, Benninger D, Di Lazzaro V, Rossini PM, Benussi A, Berardelli A, Currà A, Krieg SM, Lefaucheur JP, Lo YL, Macdonell RA, Massimini M, Rosanova M, Picht T, Stinear CM, Paulus W, Ugawa Y, Ziemann U, Chen R. Clinical diagnostic utility of transcranial magnetic stimulation in neurological disorders. Updated report of an IFCN committee. Clinical Neurophysiology 2023, 150: 131-175.

Youn J, Slow E, Chen R, Lozano AM, Fasano A. Pallidal deep brain stimulation for refractory celiac-related myoclonus. Journal of Movement Disorders 2023, 16: 325-327.

Beudel M, Macerollo A, Brown MJ, Chen R. Editorial: The role of the basal ganglia in somatosensory-motor interactions: evidence from neurophysiology and behavior, volume II. Frontiers in Human Neuroscience 2023;17:1211465 (doi: 10.3389/fnhum.2023.1211465).

Bahador N, Saha J, Rezaei MR, Utpal S, Ghahremani A, Chen R, Lankarany M. Robust removal of slow artifactual dynamics induced by deep brain stimulation in local field potential recordings using SVD-based adaptive filtering. Bioengineering, 2023, 10:719 (doi: 10.3390/bioengineering10060719).

Grippe T, Chen R. Botulinum toxin in the management of parkinsonian disorders. Toxicon 2023, 232: 107209 (DOI: 10.1016/j.toxicon.2023.107209).

Rezaei MR, Jeoung H, Gharamani A, Saha U, Bhat V, Popovic MR, Yousefi A, Chen R, Lankarany M. Inferring cognitive state underlying conflict choices in verbal stroop task using heterogeneous input discriminative-generative decoder model. Journal of Neural Engineering 2023, 20(5)(doi: 10.1088/1741-2552/ace932).

Strafella R, Momi D, Zomorrodi R, Lissemore J, Noda Y, Chen R, Rajji TK, Griffiths JD, Vila-Rodriguez F, Downar J, Daskalakis ZJ, Blumberger DM, Voineskos D. Identifying Neurophysiological Markers of Intermittent Theta Burst Stimulation in Treatment-Resistant Depression Using Transcranial Magnetic Stimulation-Electroencephalography. Biological Psychiatry 2023, 94: 454-465.

Sarica C, Zemmar A, Yousefi O, Yang AC, Uzuner A, Sheng Z, Santyr B, Samuel N, Colditz M, Vetkas A, Germann J, Cheyuo C, Sabahi M, Jani RN, Darmani G, Yamamoto K, Aguirre-Padilla DH, Neimat JS, Kalia SK, Chen R, Fasano AA, Lozano AM. Spinal cord stimulation for Parkinson’s disease: A systematic review and meta-analysis of pain and motor outcomes. Stereotactic and Functional Neurosurgery 2023, 101: 244-253.

Grippe T, Chen R. Utility of neurophysiological evaluation in movement disorders clinical practice Movement Disorders Clinical Practice 2023, 10: 1599-1610 (doi: 10.1002/mdc3.13856).

Wagle Shukla, A, Chen R, Hu W. Pain control due to botulinum toxin therapy in cervical dystonia relates to the sensorimotor integration process. Dystonia 2023, 2:11362 (doi: 10.3389/dyst.2023.11362).

Desai N, Marquez-Chin C, Chen R. Non-invasive Stimulation: Role in neurorehabilitation. Frontiers in Rehabilitation Sciences 2023, 4:1263530 (doi: 10.3389/fresc.2023.1263530).

Shamli Oghli Y, Grippe T, Arora T, Hoque T, Darmani G, Chen R. Mechanisms of theta burst transcranial ultrasound induced plasticity in the human motor cortex. Brain Stimulation 2023, 16: 1135-1143.

Di Luca DG, Cortez Grippe, T, Adams J, Chen R, Fasano A, Lozano A, Lang AE. Generalized Dystonia with tremor and myoclonus associated with ANO3 variant. Canadian Journal of Neurological Sciences, published online August 29, 2023.

Mena AM, Chen R, Graff-Guerrero A, Martin S, Uribe-Codesal C, Strafella AP. Tau in Atypical Parkinsonisms: A Meta-Analysis of in vivo PET Imaging Findings. Movement Disorders Clinical Practice 2023, 10: 1725-1737.

Samuel N, Ding MYR, Sarica C, Darmani G, Harmsen IE, Grippe T, Chen X, Yang A, Nasrkhani N, Zeng K, Chen R, Lozano AM. Accelerated transcranial ultrasound neuromodulation in Parkinson’s Disease: a pilot study. Movement Disorders 2023, 38: 2009-2016.

Tran S, Brooke C, Kim YJ, Perry SD, Nankoo JF, Rinchon C, Arora T, Tremblay L, Chen R. Visual and vestibular integration in Parkinson’s disease while walking. Parkinsonism and Related Disorders 2023;116:105886, published online October 12, 2023

Freedman M, Binns MA, Meltzer JA, Rohila Hashimi, Chen R. Enhanced mind-matter interactions following rTMS induced frontal lobe inhibition. Cortex, published online November 10, 2023.

 

2022

 

Chu JY, Kaliwal Y, Koh M, Chen R, Chow C-M, Ko DT, Liu PP, Moe GW. COVID-19 and its cardiac and neurological complications among Ontario visible
minorities. Canadian Journal of Neurological Sciences 2022, 49: 504-513.

Bhattacharya A, Mrudula K, Sreepada SS, Narsappa ST, Pal PK, Chen R, Udupa K. An overview of non-invasive brain stimulation: Basic principles and potential clinical applications. Canadian Journal of Neurological Sciences 2022, 49: 479-492.

Lissemore JI, Mulsant BH, Bonner AJ, Butters MA, Chen R, Downar J, Karp JF, Lenze EJ, Rajji TK, Reynolds III, CF, Zomorrodi R, Daskalakis ZJ, Blumberger DM. Transcranial magnetic stimulation indices of cortical excitability enhance the prediction of response to pharmacotherapy in late-life depression. Biological Psychiatry: Cognitive Neuroscience and Neuroimaging 2022, 7: 265-275.

Udupa K, Bhattacharya A, Chen R. Exploring the connections between basal ganglia and cortex revealed by transcranial magnetic stimulation, evoked potential and deep brain stimulation in dystonia. European Journal of Pediatric Neurology 2022: 36: 69-77.

Cunha NSC, Grippe T, Boechat-Barros R, Fernandez RNM, Brandão PRP, Chen R, Cardoso F. Evaluation of the cutaneous silent period in a healthy Brazilian population. Journal of Clinical Neurophysiology 2023, 40: 541-546.

Zeng K, Darmani G, Fomenko A, Xia X, Tran S, Nankoo J-F, Shamli Oghli, Y, Wang Y, Lozano AM, Chen R. Induction of human motor cortex plasticity by theta burst transcranial ultrasound stimulation. Annals of Neurology 2022: 91: 238-252.

Darmani G, Bergmann TO, Butts Pauly K, Caskey CF, de Lecea L, Fomenko A, Fouragnan E, Legon W, Murphy KR, Nandi T, Phipps MA, Pinton G, Ramezanpour H, Sallet J, Yaakub S, Yoo SS, Chen R. Non-invasive transcranial ultrasound stimulation for neuromodulation. Clinical Neurophysiology 2022, 135: 51-73.

Sarica C, Fomenko A, Nankoo, J-F, Darmani G, Vetkas A, Yamamoto K, Lozano AM, Chen R. Toward focused ultrasound neuromodulation in deep brain stimulator implanted patients: Ex-vivo thermal, kinetic and targeting feasibility assessment. Brain Stimulation 2022, 15: 376-379.

Fearon C, Cortez Grippe T, Chen R, Lang AE. Early-onset neurodevelopmental movement disorder secondary to novel mutation in KCNN2. Movement Disorders Clinical Practice 2022, 9(S2), S9-S12.

Pauly MG, Barlage M, Hamami F, Steinhardt J, Baarbe J, Tran S, Hansen H, Tadic V, Brüggemann N, Chen R, Münchau A, Bäumer T1, Weissbach A. Subthalamic nucleus conditioning reduces premotor-motor interaction in Parkinson’s disease. Parkinsonism and Related Disorders 2022, 96: 6-12.

Yanez Touzet A, Bhatti A, Dohle E, Bhatti F, Lee KS, Furlan JC, Fehlings MG, Harrop JS, Zipser CM, Rodrigues-Pinto R, Milligan J, Sarewitz E, Curt A, Rahimi-Movaghar V, Aarabi B, Boerger TF, Tetreault L, Chen R, Guest JD, Kalsi-Ryan S, McNair AG, Kotter M, Davies B; AO Spine RECODE-DCM Steering Committee. Clinical outcome measures and their evidence base in degenerative cervical myelopathy: a systematic review to inform a core measurement set (AO Spine RECODE-DCM). BMJ Open 2022, 12:e057650.

AlShimemeri S, Daniel Vargas-Méndez D, Chen R, Lipsman N, Schwartz M, Lozano AM, Fasano A. Functional tremor developing after successful MRI-guided focused ultrasound thalamotomy for essential tremor. Journal of Neurology, Neurosurgery and Psychiatry 2022, 93: 625-627.

Sarica C, Nankoo JF, Fomenko A, Grippe TC, Yamamoto K, Samuel N, Milano V, Vetkas A, Darmani G, Cizmeci MN, Lozano AM, Chen R. Human studies of transcranial ultrasound neuromodulation: A systematic review of effectiveness and safety. Brain Stimulation 2022, 15: 737-746.

Mooney RA, Ni Z, Shirota Y, Chen R, Ugawa Y, Celnik PA. Age-related strengthening of cerebellar-cortical motor circuits. Neurobiology of Aging 2022, 118:9-12.

Siebner HR, Funke K, Aberra AS, Antal A, Bestmann S, Chen R, Classen J, Davare M, Di Lazzaro V, Fox PT, Hallett M, Karabanov AN, Kesselheim J, Beck MM, Koch G, Liebetanz D, Meunier S, Miniussi C, Paulus W, Peterchev AV, Popa T, Ridding MC, Thielscher A, Ziemann U, Rothwell JC, Ugawa Y. Transcranial magnetic stimulation of the brain: What is stimulated? Clinical Neurophysiology 2022, 140: 59-97.

Davies BM, Yanez Touzet A, Mowforth OD, Lee KS, Khan D, Furlan JC, Fehlings MG, Harrop JS, Zipser CM, Rodrigues-Pinto R, Milligan J, Sarewitz E, Curt A, Rahimi-Movaghar V, Aarabi B, Boerger TF, Tetreault L, Chen R, Guest JD, Kalsi-Ryan S, Sadler I, Widdop S, McNair AGK, Kwon BK, Kotter MRN; AO Spine RECODE-DCM Steering Committee. Development of a core measurement set for research in degenerative cervical myelopathy: a study protocol (AO Spine RECODE-DCM CMS). BMJ Open 2022,12:e060436.

Davies BM, Khan DZ, Barzangi K, Ali A, Mowforth OD, Nouri A, Harrop JS, Aarabi B, Rahimi-Movaghar V, Kurpad SN, Guest JD, Tetreault L, Kwon BK, Boerger TF, Rodrigues-Pinto R, Furlan JC, Chen R, Zipser CM, Curt A, Milligan J, Kalsi-Rayn S, Sarewitz E, Sadler I, Widdop S, Fehlings MG, Kotter MRN. We Choose to Call it ‘Degenerative Cervical Myelopathy’: Findings of AO Spine RECODE-DCM, an International and Multi-Stakeholder Partnership to Agree a Standard Unifying Term and Definition for a Disease. Global Spine Journal 2022, published online June 29, 2022.

Chu JY, Moe GW, Vyas M, Chen R, Chow C-M, Gupta M, Kaliwal Y, Koh M, Ko DT, Liu PP. Epidemiology of COVID-19 and its Cardiac and Neurological Complications among Chinese and South Asians in Ontario: Wave 1, 2 and 3. Canadian Journal of Cardiology Open 2022, 6: 741-750.

Chen R, Berardelli A, Bhattachary A, Bologna M, Chen K-HS, Fasano A, Helmich RC, Hutchison WD, Kamble N, Kühn AA, Macerollo A, Neumann, W-J. Pal PK, Paparellae G, Suppa A, Udupa K. Clinical neurophysiology of Parkinson’s disease and parkinsonism. Clinical Neurophysiology Practice 2022, 7: 201-227.

Strafella R, Chen R, Rajji TK, Blumberger DM, Voineskos D. Resting and TMS-EEG markers of treatment response in major depressive disorder: A systematic review. Frontiers in Human Neuroscience 2022, 16:940759. doi: 10.3389/fnhum.2022.940759.

Little KQ, Eom GD, Samsom JN, Khallaf R, Chen K-HS, Saha U, Chen R, Wong AH. Sensory trick imagery as a potential adjunctive treatment in cervical dystonia-A preliminary study. Parkinsonism and Related Disorders 2022, 102: 77-78.

Wang Z, Pi Y, Tan X, Wang Z, Chen R, Liu Y, Guo W, Zhang J. Effects of Wu Qin Xi exercise on reactive inhibition in Parkinson’s disease: A randomized controlled clinical trial. Frontiers in Aging Neuroscience 2022, 14:961938, doi: 10.3389/fnagi.2022.961938.

Arora T, Desai N, Kirshblum, Chen R. Utility of transcranial magnetic stimulation in the assessment of spinal cord injury: Current status and future directions. Frontiers in Rehabilitation Sciences 2022, 3:1005111. doi: 10.3389/fresc.2022.1005111

Xia X, Wang D, Wang L, Li X, Chen R, Liu Y, Zhang J. Connectivity from ipsilateral and contralateral dorsolateral prefrontal cortex to the active primary motor cortex during approaching-avoiding behavior. Cortex 2022, 157:155-166.

Samuel N, Zeng K, Harmsen IE, Ding MYR, Darmani G, Sarica C, Santyr B, Vetkas A, Pancholi A, Fomenko A, Milano V, Yamamoto K, Shah U, Wennberg R, Rowland NC, Chen R, Lozano AM. Multi-modal investigation of transcranial ultrasound-induced neuroplasticity of the human motor cortex. Brain Stimulation 2022, 15: 1338-1347.

Grippe T, Desai N, Arora T, Chen R. Use of non-invasive neurostimulation for rehabilitation in functional movement disorders. Frontiers in Rehabilitation Science 2022, 3:1031272 (doi: 10.3389/fresc.2022.1031272).

Attali D, Tiennot T, Schafer M, Fouragnan E, Sallet J, Caskey C, Chen R, Darmani G, Bubrick EJ, Butler C, Stagg C, Klein-Flügge M, Verhagen L, Yoo S-S, Pauly KB, Aubry J-F. Three-layer model with absorption for conservative estimation of the maximum acoustic transmission coefficient through the human skull for transcranial ultrasound stimulation. Brain Stimulation 2022, 16: 48-55.

 2021 

Fomenko A, Chen K-HS, Nankoo J-F, Saravanamuttu J, Wang Y, El-Babaa M, Xia X, Seerala SS, Hynynen K, Lozano AM, Chen R. Systematic examination of low-intensity ultrasound parameters on human motor cortex excitability and behaviour. eLife 2020, 9: e54497.

Lissemore JI, Mulsant BH, Rajji TK, Karp JF, Reynolds III CF, Lenze EJ, Downar J, Chen R, Daskalakis ZJ, Blumberger DM. Cortical inhibition, facilitation, and plasticity in late-life depression: Effects of venlafaxine pharmacotherapy. Journal of Psychiatry & Neuroscience 2021,46: E88-E96.

Rossi S, Antal A, Bestman S, Bikson M, Brewer C, Brockmoeller J, Carpenter L, Cincotta M, Chen R, Daskalakis ZJ, Di Lazzaro V, Fox M, George MS, Gilbert D, Kimiskidis VK, Koch G, Ilmoniemi RJ, Lefaucheur JP, Leocani L, Lisanby SH, Miniussi C, Padberg F, Pascual-Leone A, Paulus W, Peterchev AV, Quartarone A, Rotenberg A, Rothwell J, Rossini PM, Santarnecchi E, Shafi S,  Siebner H, Ugawa Y, Wassermann E, Zangen A, Ziemann U, Hallett M. Safety and recommendations (version 3.0) for TMS use in healthy subjects and patient populations, with updates on training, ethical and regulatory issues. Clinical Neurophysiology 2021, 132: 269-306.

Xia X, Wang D, Song Y, Zhu M, Li Y, Chen R, Zhang J. Involvement of the primary motor cortex in the early processing stage of the affective stimulus-response compatibility effect in a manikin task. Neuroimage 2021, 225: 117485.

Swinkin E, Lizárraga KJ, Algarni M, Dominguez LG, Baarbé JK, Saravanamuttu J, Chen R, Slow E, Lang AE, Wennberg RA. A distinct EEG marker of celiac disease-related cortical myoclonus. Movement Disorders 2021, 36: 999-1005.

Edwards JD, Black S; Boe S, Boyd L; Chaves A, Chen R, Dukelow S, Fung, Kirton A, Meltzer J, Pooyania S, Moussavi Z, Neva J, Paquette C, Ploughman M, Rajji TK, Roig-Pull M, Tremblay F, Thiel A. Canadian platform for trials in non-invasive brain stimulation (CanStim) consensus recommendations for repetitive transcranial magnetic stimulation in upper extremity motor stroke rehabilitation trials. Neurorehabilitation and Neural Repair 2021, 35: 103-116.

Sáenz-Farret M, Boutet A, Loh A, Germann J, Elias GJB, Chen R, Lozano AM, Fasano A. Theta burst deep brain stimulation in movement disorders. Movement Disorders Clinical Practice 2021, 8: 282-285.

Mimura Y, Nishida H, Nakajima S, Tsugawa S, Morita S, Yoshida K, Tarumi R, Ogyu K, Wada M, Kurose S, Miyazaki T, Blumberger DM, Daskalakis ZJ, Chen R, Mimura M, Noda Y. Neurophysiological biomarkers using transcranial magnetic stimulation in Alzheimer’s disease and mild cognitive impairment: A systematic review and meta-analysis. Neuroscience and Biobehavioral Reviews 2021, 121: 47-59.

Valli M, Cho SS, Masellis M, Chen, R, Koshimori Y, Diez-Cirarda M, Mihaescu A, Christopher L, Strafella A. Extra-striatal dopamine in Parkinson’s disease with rapid eye movement sleep behaviour disorder. Journal of Neuroscience Research 2021, 99: 1177-1187.

Saranza G, Chen K-HS, Ganos C, Kalia LV, Chen R, Lang AE. Botulinum toxin-associated prolonged remission of idiopathic cervical dystonia. Canadian Journal of Neurological Sciences 2021, 48: 864-868.

Saranza G, Vargas-Mendeza D, Lang AE, Chen R. Suggestibility as a valuable criterion for laboratory-supported definite functional movement disorders. Clinical Neurophysiology Practice 2021, 6: 103-108.

Noda Y, Barr M, Zomorrodi R, Cash R, Lioumis P, Chen R, Daskalakis ZJ, Blumberger D. Single-pulse transcranial magnetic stimulation-evoked potential amplitudes and latencies in the motor and dorsolateral prefrontal cortex among younger, older healthy participants, and schizophrenia patients. Journal of Personalized Medicine 2021, 11: 54.

Baarbé J, Lizarraga KJ, Brown MJN, Saha U, Fasano A, Hutchison WD, Chen R. Motor blocks during bilateral stepping in Parkinson’s disease and effects of dopaminergic medication. Parkinsonism and Related Disorders 2021, 85: 1-4.

Baarbé J, Vesia M, Brown MJN, Lizarraga KJ, Gunraj C, Jegatheeswaran G, Drummond NM, Rinchon C, Weissbach A, Saravanamuttu J, Chen R. Interhemispheric interactions between the right angular gyrus and the left motor cortex: a transcranial magnetic stimulation study. Journal of Neurophysiology 2021, 125: 1236-1250.

Villa-López M, Oh E, Chen R, Lang AE, Masellis M, Hopyan JJ. “Weighing” in on an unusual tremor. Neurology 2021, 97: e970-971.

Chen R. Peribuccal and pharyngeal myorhythmia as a presenting symptom of hypertrophic olivary degeneration: Expert commentary. Parkinsonism and Related Disorders 2021, 85: 144-145.

Cressman EK, Salomonczyk D, Constantin A, Miyasaki J, Moro E, Chen R, Strafella A, Fox S, Lang AE, Poizner H, Henriques DYP. Proprioceptive recalibration following implicit visuomotor adaptation is preserved in Parkinson’s disease. Experimental Brain Research 2021, 239: 1551-1565.

Lee DJ, Drummond N, Saha U, De Vloo P, Dallapiazza RF, Gramer R, Al-Ozzi T, Lam J, Loh A, Elias GJB, Boutet A, Germann J, Hodaie M, Fasano A, Munhoz R, Hutchison W, Cohn M, Chen R, Kalia SK, Lozano AM. Acute low frequency dorsal subthalamic nucleus stimulation improves verbal fluency in Parkinson’s disease. Brain Stimulation 2021, 14: 554-760.

Poorganji M, Zomorrodi R, Hawco C, Hill AT, Hadas I, Rajji TK, Chen R, Voineskos D, Daskalakis AA, Blumberger DM, Daskalakis ZJ. Differentiating transcranial magnetic stimulation cortical and auditory responses via single pulse and paired pulse protocols: A TMS-EEG study. Clinical Neurophysiology 2021, 132: 1850-1858.

Saravanamuttu J, Radhu N, Udupa K, Baarbé J, Gunraj C, Chen R. Impaired motor cortical facilitatory-inhibitory circuit interaction in Parkinson’s disease. Clinical Neurophysiology,132: 2685-2692.

Zeng K, Drummond NM, Ghahremani A, Saha U, Kalia SK, Hodaie M, Lozano AM, Aron AR Chen R. Fronto-subthalamic phase synchronization and cross-frequency coupling during conflict processing. Neuroimage 2021, 238: 118205

Di Lazzaro V, Bella R, Benussi A, Bologna M, Borroni F, Capone F, Chen K-HS, Chen R, Chistyakov AV, Classen J, Kiernan MC, Koch G, Lanza G,, Lefaucheur J-P, Matsumoto H, Nguyen J-P, Orth M, Pascual-Leone A, Rektorova I, Simko P, Taylor J-P, Tremblay S, Ugawa Y, Dubbioso R, Ranieri F. Diagnostic contribution and therapeutic perspectives of transcranial magnetic stimulation in dementia. Clinical Neurophysiology 2021, 132: 2568-2607.

Samotus O, Chen R, Jog M. Changes in cortical excitability and Parkinson tremor after botulinum toxin therapy. Neurology 2021, 97: e1413-e1424.

Belyk M, Banks MR, Tendera A, Chen R, Beal DS. Paradoxical facilitation alongside interhemispheric inhibition. Experimental Brain Research 2021, 239: 3301-3313.

Cash RFH, Udupa K, Gunraj CA, Mazzella F, Daskalakis ZJ, Wong AHC, Kennedy JL, Chen R. Influence of the BDNF Val66Met polymorphism on excitatory and inhibitory neurotransmission and relationship to plasticity in human motor cortex. Clinical Neurophysiology 2021, 132: 2827-2839.

Xia X, Fomenko A, Nankoo J-F, Zeng K, Wang Yab, Zhang J, Lozano AM, Chen R. Time course of the effects of low-intensity transcranial ultrasound on the excitability of ipsilateral and contralateral human primary motor cortex. Neuroimage 2021, 243: 118557.

Valli M, Cho SS, Uribe C, Masellis M, Chen R, Mihaescu A, Strafella AP. VMAT2 availability in Parkinson’s disease with probable REM sleep behaviour disorder. Molecular Brain 2021: 14: 165.

2020

 Chen KS, Chen R. Principles of electrophysiological assessment for movement disorders. Journal of Movement Disorder 2020,
13:27-36.

Lizarraga KJ, Saravanamuttu J; Baarbé JK, Lang AE, Chen R. Interhemispheric pathways in agenesis of the corpus callosum and Parkinson’s disease. Brain
Stimulation
2020, 13: 360-362.

 Chen R. Guideline on therapeutic use of repetitive transcranial magnetic stimulation: Useful but know the methods and limitations. Clinical Neurophysiology
2020, 131: 461-462.

Beudel M, Macerollo A, Brown MJN, Chen R. The role of the basal ganglia in somatosensory-motor interactions: Evidence from neurophysiology and behavior. Frontiers
in Human Neuroscience
2020, 13:451.

Leung A, Shirvalkar P, Chen R, Kuluva J, Vaninetti M, Bermudes R, Poree L, Wassermann E, Kopell B, Levy R; and the Expert Consensus Panel. Transcranial Magnetic Stimulation for Pain,
Headache, and Comorbid Depression: INS-NANS Expert Consensus Panel Review and Recommendation.
Neuromodulation 2020,
23: 267-290.

Wang Y, Cao N, Lin Y, Chen R, Zhang J. Hemispheric differences in functional interactions between dorsal lateral prefrontal cortex and ipsilateral motor cortex. Frontiers in Human Neuroscience 2020, 14: 202.

Ni Z, McCabe S, Novak C, Baltzer HL, Jegatheeswaran G, Isayama R, Vesia M, Gunraj C, Saha U, Hallett, M, Chen R. Plastic changes in the brain after human hand allotransplantation. Neurology
2020, 95: 547-550.

Chen KS, Keng L-T, Kuo Y-T, Tai Y-C, Chen R. Ultrasound-guided needle electromyography for assessing diaphragmatic myoclonus. Movement
Disorders Clinical Practice
2020,
7: 870-871.

Drummond NM, Chen R. Deep brain stimulation and recordings: Insights into the contributions of subthalamic nucleus in cognition. Neuroimage
2020, 222, 117300.

Yokoyama H, Yoshida T, Zabjek K, Chen R, Masani K. Defective corticomuscular connectivity during walking in Parkinson’s disease patients. Journal of Neurophysiology 2020, 124: 1399-1414.

 Udupa K, Tai P, Saha U, Wennberg R, Valiante T, Andrade D, McAndrews MP, Chen R. Theta burst transcranial magnetic stimulation to induce seizures in an
epilepsy monitoring unit.
Brain Stimulation 2020,13: 1800-1802.

 Jog M, Lee J, Scheschonka A, Chen R, Ismail F, Boulias C, Hobson D, King D, Althaus M, Simon O, Dersch H, Frucht S, Simpson DM. Tolerability and efficacy of  ustomized incobotulinumtoxinA injections for essential tremor: a randomized, double-blind, placebo-controlled study. Toxins 2020,12: 807.

Fomenko A, Chen K-HS, Nankoo J-F, Saravanamuttu J, Wang Y, El-Babaa M, Xia X, Seerala SS, Hynynen K, Lozano AM, Chen R. Systematic examination of low-intensity ultrasound parameters on human motor cortex excitability and behaviour. eLife 2020, 9: e54497.

Chen R, Blumberger DM, Fitzgerald PB. (2022). A practical guide to transcranial magnetic stimulation neurophysiology and treatment studiesOxford University Press. 

Chen R, Guyenet PG (Eds). (2022). Handbook of Clinical Neurology, 3rd Series, Volume 188. Respiratory Neurobiology: Physiology and Clinical Disorders, Part IElsevier.

Chen R, Guyenet PG (Eds). (2022).  Handbook of Clinical Neurology, 3rd Series, Volume 189. Respiratory Neurobiology: Physiology and Clinical Disorders, Part IIElsevier. 

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