Rick C. Helmich
Rick C. Helmich
Neurologist | Associate Principle Investigator | VENI Fellow | Donders Institute, Radboud University
Verified email at neuro.umcn.nl - Homepage
Cited by
Cited by
Spatial remapping of cortico-striatal connectivity in Parkinson's disease
RC Helmich, LC Derikx, M Bakker, R Scheeringa, BR Bloem, I Toni
Cerebral cortex 20 (5), 1175-1186, 2010
Cerebral causes and consequences of parkinsonian resting tremor: a tale of two circuits?
RC Helmich, M Hallett, G Deuschl, I Toni, BR Bloem
Brain, 2012
Gait-related cerebral alterations in patients with Parkinson’s disease with freezing of gait
AH Snijders, I Leunissen, M Bakker, S Overeem, RC Helmich, BR Bloem, ...
Brain 134 (1), 59-72, 2011
Pallidal dysfunction drives a cerebellothalamic circuit into Parkinson tremor
RC Helmich, MJR Janssen, WJG Oyen, BR Bloem, I Toni
Annals of neurology 69 (2), 269-281, 2011
Posture influences motor imagery: an fMRI study
FP de Lange, RC Helmich, I Toni
Neuroimage 33 (2), 609-617, 2006
Consensus paper: towards a systems-level view of cerebellar function: the interplay between cerebellum, basal ganglia, and cortex
D Caligiore, G Pezzulo, G Baldassarre, AC Bostan, PL Strick, K Doya, ...
The Cerebellum 16 (1), 203-229, 2017
Cerebral correlates of motor imagery of normal and precision gait
M Bakker, FP De Lange, RC Helmich, R Scheeringa, BR Bloem, I Toni
Neuroimage 41 (3), 998-1010, 2008
The pathophysiology of essential tremor and Parkinson’s tremor
RC Helmich, I Toni, G Deuschl, BR Bloem
Current neurology and neuroscience reports 13 (9), 1-10, 2013
Striatal dopamine mediates the interface between motivational and cognitive control in humans: evidence from genetic imaging
E Aarts, A Roelofs, B Franke, M Rijpkema, G Fernández, RC Helmich, ...
Neuropsychopharmacology 35 (9), 1943-1951, 2010
Cerebral compensation during motor imagery in Parkinson's disease
RC Helmich, FP de Lange, BR Bloem, I Toni
Neuropsychologia 45 (10), 2201-2215, 2007
The impact of the COVID-19 pandemic on Parkinson’s disease: hidden sorrows and emerging opportunities
RC Helmich, BR Bloem
Journal of Parkinson's disease 10 (2), 351, 2020
Dopamine controls Parkinson’s tremor by inhibiting the cerebellar thalamus
MF Dirkx, HEM den Ouden, E Aarts, MHM Timmer, BR Bloem, I Toni, ...
Brain 140 (3), 721-734, 2017
Parkinson’s disease as a system-level disorder
D Caligiore, RC Helmich, M Hallett, AA Moustafa, L Timmermann, I Toni, ...
npj Parkinson's Disease 2 (1), 1-9, 2016
Repetitive transcranial magnetic stimulation to improve mood and motor function in Parkinson's disease
RC Helmich, HR Siebner, M Bakker, A Münchau, BR Bloem
Journal of the neurological sciences 248 (1-2), 84-96, 2006
The cerebral network of Parkinson's tremor: an effective connectivity fMRI study
MF Dirkx, H den Ouden, E Aarts, M Timmer, BR Bloem, I Toni, ...
Journal of Neuroscience 36 (19), 5362-5372, 2016
Compensatory activity in the extrastriate body area of Parkinson's disease patients
BFL van Nuenen, RC Helmich, N Buenen, BPC van de Warrenburg, ...
Journal of Neuroscience 32 (28), 9546-9553, 2012
Increased dependence of action selection on recent motor history in Parkinson's disease
RC Helmich, E Aarts, FP de Lange, BR Bloem, I Toni
Journal of neuroscience 29 (19), 6105-6113, 2009
Impaired dual tasking in Parkinson’s disease is associated with reduced focusing of cortico-striatal activity
F Nieuwhof, BR Bloem, MF Reelick, E Aarts, I Maidan, A Mirelman, ...
Brain 140 (5), 1384-1398, 2017
Aberrant reward processing in Parkinson's disease is associated with dopamine cell loss
E Aarts, RC Helmich, MJR Janssen, WJG Oyen, BR Bloem, R Cools
Neuroimage 59 (4), 3339-3346, 2012
Greater striatal responses to medication in Parkinson׳ s disease are associated with better task-switching but worse reward performance
E Aarts, AAM Nusselein, P Smittenaar, RC Helmich, BR Bloem, R Cools
Neuropsychologia 62, 390-397, 2014
The system can't perform the operation now. Try again later.
Articles 1–20