OpenURL Connection Search

Select item for more details and to access through your institution.

Functional connectivity in resting‐state networks relates to short‐term global cognitive functioning in cardiac arrest survivors.
Published in:
Human Brain Mapping, 2024, v. 45, n. 15, p. 1, doi. 10.1002/hbm.26769
By:
- Verhulst, Marlous M. L. H.;
- Keijzer, Hanneke M.;
- van Gils, Pauline C. W.;
- van Heugten, Caroline M.;
- Meijer, Frederick J. A.;
- Tonino, Bart A. R.;
- Bonnes, Judith L.;
- Delnoij, Thijs S. R.;
- Hofmeijer, Jeannette;
- Helmich, Rick C.
Publication type:
Article
A vision of 14 T MR for fundamental and clinical science.
Published in:
MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2023, v. 36, n. 2, p. 211, doi. 10.1007/s10334-023-01081-3
By:
- Bates, Steve;
- Dumoulin, Serge O.;
- Folkers, Paul J. M.;
- Formisano, Elia;
- Goebel, Rainer;
- Haghnejad, Aidin;
- Helmich, Rick C.;
- Klomp, Dennis;
- van der Kolk, Anja G.;
- Li, Yi;
- Nederveen, Aart;
- Norris, David G.;
- Petridou, Natalia;
- Roell, Stefan;
- Scheenen, Tom W. J.;
- Schoonheim, Menno M.;
- Voogt, Ingmar;
- Webb, Andrew
Publication type:
Article
Stress and mindfulness in Parkinson's disease – a survey in 5000 patients.
Published in:
NPJ Parkinson's Disease, 2021, v. 7, n. 1, p. 1, doi. 10.1038/s41531-020-00152-9
By:
- van der Heide, Anouk;
- Speckens, Anne E. M.;
- Meinders, Marjan J.;
- Rosenthal, Liana S.;
- Bloem, Bastiaan R.;
- Helmich, Rick C.
Publication type:
Article
Reconstructing Re‐emergent Tremor.
Published in:
Movement Disorders Clinical Practice, 2023, v. 10, n. 9, p. 1293, doi. 10.1002/mdc3.13806
By:
- Swinnen, Bart E.K.S.;
- de Bie, Rob M.A.;
- Hallett, Mark;
- Helmich, Rick C.;
- Buijink, Arthur W.G.
Publication type:
Article
Dystonic Tremor Disappearance after Internal Capsule Stroke.
Published in:
Movement Disorders Clinical Practice, 2023, v. 10, n. 8, p. 1203, doi. 10.1002/mdc3.13790
By:
- Buijink, Arthur W.G.;
- Snijders, Anke H.;
- Helmich, Rick C.
Publication type:
Article
Cognitive Stress Reduces the Effect of Levodopa on Parkinson's Resting Tremor.
Published in:
CNS Neuroscience & Therapeutics, 2017, v. 23, n. 3, p. 209, doi. 10.1111/cns.12670
By:
- Zach, Heidemarie;
- Dirkx, Michiel F.;
- Pasman, Jaco W.;
- Bloem, Bastiaan R.;
- Helmich, Rick C.
Publication type:
Article
Clinical severity in Parkinson's disease is determined by decline in cortical compensation.
Published in:
Brain: A Journal of Neurology, 2024, v. 147, n. 3, p. 871, doi. 10.1093/brain/awad325
By:
- Johansson, Martin E;
- Toni, Ivan;
- Kessels, Roy P C;
- Bloem, Bastiaan R;
- Helmich, Rick C
Publication type:
Article
Impulse control disorder in Parkinson's disease is associated with abnormal frontal value signalling.
Published in:
Brain: A Journal of Neurology, 2023, v. 146, n. 9, p. 3676, doi. 10.1093/brain/awad162
By:
- Tichelaar, Jorryt G;
- Sayalı, Ceyda;
- Helmich, Rick C;
- Cools, Roshan
Publication type:
Article
Dying-back of ascending noradrenergic projections in Parkinson's disease.
Published in:
2021
By:
- Helmich, Rick C;
- Lehéricy, Stéphane
Publication type:
journal article
Effects of dopamine on reinforcement learning in Parkinson's disease depend on motor phenotype.
Published in:
2020
By:
- Nuland, Annelies J van;
- Helmich, Rick C;
- Dirkx, Michiel F;
- Zach, Heidemarie;
- Toni, Ivan;
- Cools, Roshan;
- Ouden, Hanneke E M den;
- van Nuland, Annelies J;
- den Ouden, Hanneke E M
Publication type:
journal article
Cognitive load amplifies Parkinson's tremor through excitatory network influences onto the thalamus.
Published in:
2020
By:
- Dirkx, Michiel F;
- Zach, Heidemarie;
- Nuland, Annelies J van;
- Bloem, Bastiaan R;
- Toni, Ivan;
- Helmich, Rick C;
- van Nuland, Annelies J
Publication type:
journal article
Cerebral differences between dopamine-resistant and dopamine-responsive Parkinson's tremor.
Published in:
2019
By:
- Dirkx, Michiel F;
- Zach, Heidemarie;
- Nuland, Annelies van;
- Bloem, Bastiaan R;
- Toni, Ivan;
- Helmich, Rick C;
- van Nuland, Annelies
Publication type:
journal article
Entangled cerebral networks in Parkinson's disease.
Published in:
2017
By:
- Nieuwhof, Freek;
- Helmich, Rick C.
Publication type:
journal article
Impaired dual tasking in Parkinson's disease is associated with reduced focusing of cortico-striatal activity.
Published in:
2017
By:
- Nieuwhof, Freek;
- Bloem, Bastiaan R.;
- Reelick, Miriam F.;
- Aarts, Esther;
- Maidan, Inbal;
- Mirelman, Anat;
- Hausdorff, Jeffrey M.;
- Toni, Ivan;
- Helmich, Rick C.
Publication type:
journal article
Dopamine controls Parkinson's tremor by inhibiting the cerebellar thalamus.
Published in:
2017
By:
- Dirkx, Michiel F.;
- den Ouden, Hanneke E. M.;
- Aarts, Esther;
- Timmer, Monique H. M.;
- Bloem, Bastiaan R.;
- Toni, Ivan;
- Helmich, Rick C.
Publication type:
journal article
GABAergic changes in the thalamocortical circuit in Parkinson's disease.
Published in:
Human Brain Mapping, 2020, v. 41, n. 4, p. 1017, doi. 10.1002/hbm.24857
By:
- Nuland, Annelies J. M.;
- Ouden, Hanneke E. M.;
- Zach, Heidemarie;
- Dirkx, Michiel F. M.;
- Asten, Jack J. A.;
- Scheenen, Tom W. J.;
- Toni, Ivan;
- Cools, Roshan;
- Helmich, Rick C.
Publication type:
Article
Network abnormalities among non‐manifesting Parkinson disease related LRRK2 mutation carriers.
Published in:
Human Brain Mapping, 2019, v. 40, n. 8, p. 2546, doi. 10.1002/hbm.24543
By:
- Jacob, Yael;
- Rosenberg‐Katz, Keren;
- Gurevich, Tanya;
- Helmich, Rick C.;
- Bloem, Bastiaan R.;
- Orr‐Urtreger, Avi;
- Giladi, Nir;
- Mirelman, Anat;
- Hendler, Talma;
- Thaler, Avner
Publication type:
Article
Writer's cramp: Increased dorsal premotor activity during intended writing.
Published in:
Human Brain Mapping, 2013, v. 34, n. 3, p. 613, doi. 10.1002/hbm.21464
By:
- Delnooz, Cathérine C.S.;
- Helmich, Rick C.;
- Medendorp, W.P.;
- Van de Warrenburg, Bart P.C.;
- Toni, Ivan
Publication type:
Article
Motor imagery evokes increased somatosensory activity in parkinson's disease patients with tremor.
Published in:
Human Brain Mapping, 2012, v. 33, n. 8, p. 1763, doi. 10.1002/hbm.21318
By:
- Helmich, Rick C.;
- Bloem, Bastiaan R.;
- Toni, Ivan
Publication type:
Article
Cerebral Adaptation Associated with Peripheral Nerve Recovery in Neuralgic Amyotrophy: A Randomized Controlled Trial.
Published in:
Neurorehabilitation & Neural Repair, 2023, v. 37, n. 1, p. 3, doi. 10.1177/15459683221145149
By:
- Lustenhouwer, Renee;
- Cameron, Ian G.M.;
- van Alfen, Nens;
- Toni, Ivan;
- Geurts, Alexander C.H.;
- van Engelen, Baziel G.M.;
- Groothuis, Jan T.;
- Helmich, Rick C.
Publication type:
Article
Reachable workspace analysis is a potential measurement for impairment of the upper extremity in neuralgic amyotrophy.
Published in:
Muscle & Nerve, 2022, v. 66, n. 3, p. 282, doi. 10.1002/mus.27651
By:
- IJspeert, Jos;
- Lustenhouwer, Renee;
- Janssen, Renske M.;
- Han, Jay J.;
- Hatch, Maya N.;
- Cameron, Ian;
- Helmich, Rick C.;
- van Engelen, Baziel;
- van der Wees, Philip;
- Geurts, Alexander C. H.;
- van Alfen, Nens;
- Groothuis, Jan T.
Publication type:
Article
Mapping dopaminergic projections in the human brain with resting-state fMRI.
Published in:
eLife, 2022, p. 1, doi. 10.7554/eLife.71846
By:
- Oldehinkel, Marianne;
- Llera, Alberto;
- Faber, Myrthe;
- Huertas, Ismael;
- Buitelaar, Jan K.;
- Bloem, Bastiaan R.;
- Marquand, Andre F.;
- Helmich, Rick C.;
- Haak, Koen V.;
- Beckmann, Christian F.
Publication type:
Article
Increased Dependence of Action Selection on Recent Motor History in Parkinson's Disease.
Published in:
Journal of Neuroscience, 2009, v. 29, n. 19, p. 6105, doi. 10.1523/JNEUROSCI.0704-09.2009
By:
- Helmich, Rick C.;
- Aarts, Esther;
- de Lange, Floris P.;
- Bloem, Bastiaan R.;
- Toni, Ivan
Publication type:
Article
Study protocol for the MIND-PD study: a randomized controlled trial to investigate clinical and biological effects of mindfulness-based cognitive therapy in people with Parkinson's disease.
Published in:
BMC Neurology, 2024, v. 24, n. 1, p. 1, doi. 10.1186/s12883-024-03736-7
By:
- van der Heide, Anouk;
- Goltz, Franziska;
- de Vries, Nienke M.;
- Bloem, Bastiaan R.;
- Speckens, Anne E.;
- Helmich, Rick C.
Publication type:
Article
The Role of the Cerebellum in Tremor - Evidence from Neuroimaging.
Published in:
Tremor & Other Hyperkinetic Movements, 2021, v. 11, p. 1, doi. 10.5334/tohm.660
By:
- VAN DEN BERG, KEVIN R. E.;
- HELMICH, RICK C.
Publication type:
Article
Striatal Dopamine Mediates the Interface between Motivational and Cognitive Control in Humans: Evidence from Genetic Imaging.
Published in:
Neuropsychopharmacology, 2010, v. 35, n. 9, p. 1943, doi. 10.1038/npp.2010.68
By:
- Aarts, Esther;
- Roelofs, Ardi;
- Franke, Barbara;
- Rijpkema, Mark;
- Fernández, Guillén;
- Helmich, Rick C.;
- Cools, Roshan
Publication type:
Article
Cerebral pathological and compensatory mechanisms in the premotor phase of leucine-rich repeat kinase 2 parkinsonism.
Published in:
2012
By:
- van Nuenen BF;
- Helmich RC;
- Ferraye M;
- Thaler A;
- Hendler T;
- Orr-Urtreger A;
- Mirelman A;
- Bressman S;
- Marder KS;
- Giladi N;
- van de Warrenburg BP;
- Bloem BR;
- Toni I;
- LRRK2 Ashkenazi Jewish Consortium;
- van Nuenen, Bart F L;
- Helmich, Rick C;
- Ferraye, Murielle;
- Thaler, Avner;
- Hendler, Talma;
- Orr-Urtreger, Avi
Publication type:
journal article
Cerebral pathological and compensatory mechanisms in the premotor phase of leucine-rich repeat kinase 2 parkinsonism.
Published in:
Brain: A Journal of Neurology, 2012, v. 135, n. 12, p. 3687
By:
- van Nuenen, Bart F. L.;
- Helmich, Rick C.;
- Ferraye, Murielle;
- Thaler, Avner;
- Hendler, Talma;
- Orr-Urtreger, Avi;
- Mirelman, Anat;
- Bressman, Susan;
- Marder, Karen S.;
- Giladi, Nir;
- van de Warrenburg, Bart P. C.;
- Bloem, Bastiaan R.;
- Toni, Ivan
Publication type:
Article
Cerebral causes and consequences of parkinsonian resting tremor: a tale of two circuits?
Published in:
Brain: A Journal of Neurology, 2012, v. 135, n. 11, p. 3206, doi. 10.1093/brain/aws023
By:
- Helmich, Rick C.;
- Hallett, Mark;
- Deuschl, Günther;
- Toni, Ivan;
- Bloem, Bastiaan R.
Publication type:
Article
Gait-related cerebral alterations in patients with Parkinson’s disease with freezing of gait.
Published in:
Brain: A Journal of Neurology, 2011, v. 134, n. 1, p. 59, doi. 10.1093/brain/awq324
By:
- Snijders, Anke H.;
- Leunissen, Inge;
- Bakker, Maaike;
- Overeem, Sebastiaan;
- Helmich, Rick C.;
- Bloem, Bastiaan R.;
- Toni, Ivan
Publication type:
Article
The dynamic regulation of cortical excitability is altered in episodic ataxia type 2.
Published in:
Brain: A Journal of Neurology, 2010, v. 133, n. 12, p. 3519, doi. 10.1093/brain/awq315
By:
- Helmich, Rick C.;
- Siebner, Hartwig R.;
- Giffin, Nicola;
- Bestmann, Sven;
- Rothwell, John C.;
- Bloem, Bastiaan R.
Publication type:
Article
A worldwide study of white matter microstructural alterations in people living with Parkinson's disease.
Published in:
NPJ Parkinson's Disease, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41531-024-00758-3
By:
- Owens-Walton, Conor;
- Nir, Talia M.;
- Al-Bachari, Sarah;
- Ambrogi, Sonia;
- Anderson, Tim J.;
- Aventurato, Ítalo Karmann;
- Cendes, Fernando;
- Chen, Yao-Liang;
- Ciullo, Valentina;
- Cook, Phil;
- Dalrymple-Alford, John C.;
- Dirkx, Michiel F.;
- Druzgal, Jason;
- Emsley, Hedley C. A.;
- Guimarães, Rachel;
- Haroon, Hamied A.;
- Helmich, Rick C.;
- Hu, Michele T.;
- Johansson, Martin E.;
- Kim, Ho Bin
Publication type:
Article
Author Correction: Predictors of stress resilience in Parkinson's disease and associations with symptom progression.
Published in:
2024
By:
- van der Heide, Anouk;
- Dommershuijsen, Lisanne J.;
- Puhlmann, Lara M. C.;
- Kalisch, Raffael;
- Bloem, Bastiaan R.;
- Speckens, Anne E. M.;
- Helmich, Rick C.
Publication type:
Correction Notice
Predictors of stress resilience in Parkinson's disease and associations with symptom progression.
Published in:
NPJ Parkinson's Disease, 2024, v. 10, n. 1, p. 1, doi. 10.1038/s41531-024-00692-4
By:
- van der Heide, Anouk;
- Dommershuijsen, Lisanne J.;
- Puhlmann, Lara M. C.;
- Kalisch, Raffael;
- Bloem, Bastiaan R.;
- Speckens, Anne E. M.;
- Helmich, Rick C.
Publication type:
Article
Two-year clinical progression in focal and diffuse subtypes of Parkinson's disease.
Published in:
NPJ Parkinson's Disease, 2023, v. 9, n. 1, p. 1, doi. 10.1038/s41531-023-00466-4
By:
- Johansson, Martin E.;
- van Lier, Nina M.;
- Kessels, Roy P. C.;
- Bloem, Bastiaan R.;
- Helmich, Rick C.
Publication type:
Article
The cerebral tremor circuit in a patient with Holmes tremor.
Published in:
Annals of Clinical & Translational Neurology, 2020, v. 7, n. 8, p. 1453, doi. 10.1002/acn3.51143
By:
- Nieuwhof, Freek;
- Bie, Rob M.A.;
- Praamstra, Peter;
- Munckhof, Pepijn;
- Helmich, Rick C.
Publication type:
Article
Aerobic Exercise Alters Brain Function and Structure in Parkinson's Disease: A Randomized Controlled Trial.
Published in:
Annals of Neurology, 2022, v. 91, n. 2, p. 203, doi. 10.1002/ana.26291
By:
- Johansson, Martin E.;
- Cameron, Ian G. M.;
- Van der Kolk, Nicolien M.;
- de Vries, Nienke M.;
- Klimars, Eva;
- Toni, Ivan;
- Bloem, Bastiaan R.;
- Helmich, Rick C.
Publication type:
Article
Pallidal dysfunction drives a cerebellothalamic circuit into Parkinson tremor.
Published in:
Annals of Neurology, 2011, v. 69, n. 2, p. 269, doi. 10.1002/ana.22361
By:
- Helmich, Rick C.;
- Janssen, Marcel J. R.;
- Oyen, Wim J. G.;
- Bloem, Bastiaan R.;
- Toni, Ivan
Publication type:
Article
Visuomotor processing is altered after peripheral nerve damage in neuralgic amyotrophy.
Published in:
Brain Communications, 2022, v. 4, n. 1, p. 1, doi. 10.1093/braincomms/fcac034
By:
- Lustenhouwer, Renee;
- Cameron, Ian G. M.;
- Wolfs, Elze;
- van Alfen, Nens;
- Toni, Ivan;
- Geurts, Alexander C. H.;
- van Engelen, Baziel G. M.;
- Groothuis, Jan T.;
- Helmich, Rick C.
Publication type:
Article
Spatial Remapping of Cortico-striatal Connectivity in Parkinson's Disease.
Published in:
Cerebral Cortex, 2010, v. 20, n. 5, p. 1175, doi. 10.1093/cercor/bhp178
By:
- Helmich, Rick C.;
- Derikx, Loes C.;
- Bakker, Maaike;
- Scheeringa, René;
- Bloem, Bastiaan R.;
- Toni, Ivan
Publication type:
Article
Integrative Brain States Facilitate the Expression of Parkinson's Tremor.
Published in:
Movement Disorders, 2023, v. 38, n. 9, p. 1615, doi. 10.1002/mds.29506
By:
- Dirkx, Michiel F.;
- Shine, James M.;
- Helmich, Rick C.
Publication type:
Article
International Multicenter Analysis of Brain Structure Across Clinical Stages of Parkinson's Disease.
Published in:
Movement Disorders, 2021, v. 36, n. 11, p. 2583, doi. 10.1002/mds.28706
By:
- Laansma, Max A.;
- Bright, Joanna K.;
- Al‐Bachari, Sarah;
- Anderson, Tim J.;
- Ard, Tyler;
- Assogna, Francesca;
- Baquero, Katherine A.;
- Berendse, Henk W.;
- Blair, Jamie;
- Cendes, Fernando;
- Dalrymple‐Alford, John C.;
- de Bie, Rob M.A.;
- Debove, Ines;
- Dirkx, Michiel F.;
- Druzgal, Jason;
- Emsley, Hedley C.A.;
- Garraux, Gäetan;
- Guimarães, Rachel P.;
- Gutman, Boris A.;
- Helmich, Rick C.
Publication type:
Article
Cerebello‐Cortical Control of Tremor Rhythm and Amplitude in Parkinson's Disease.
Published in:
Movement Disorders, 2021, v. 36, n. 7, p. 1727, doi. 10.1002/mds.28603
By:
- Helmich, Rick C.;
- Van den Berg, Kevin R.E.;
- Panyakaew, Pattamon;
- Cho, Hyun J.;
- Osterholt, Thomas;
- McGurrin, Patrick;
- Shamim, Ejaz A.;
- Popa, Traian;
- Haubenberger, Dietrich;
- Hallett, Mark
Publication type:
Article
Stress and Mindfulness in Parkinson's Disease: Clinical Effects and Potential Underlying Mechanisms.
Published in:
Movement Disorders, 2021, v. 36, n. 1, p. 64, doi. 10.1002/mds.28345
By:
- Heide, Anouk;
- Meinders, Marjan J.;
- Speckens, Anne E.M.;
- Peerbolte, Tessa F.;
- Bloem, Bastiaan R.;
- Helmich, Rick C.
Publication type:
Article
Tremor habituation to deep brain stimulation: Underlying mechanisms and solutions.
Published in:
2019
By:
- Fasano, Alfonso;
- Helmich, Rick C.
Publication type:
journal article
“RYR1 and the cerebellum”: scientific commentary on “Defective Cerebellar Ryanodine Receptor Type 1 and Endoplasmic Reticulum Calcium ‘Leak’ in Tremor Pathophysiology”.
Published in:
Acta Neuropathologica, 2024, v. 147, n. 1, p. 1, doi. 10.1007/s00401-024-02687-0
By:
- Jungbluth, Heinz;
- Famili, Dennis T.;
- Helmich, Rick C.;
- Previtali, Stefano;
- Voermans, Nicol C.
Publication type:
Article
Intact working memory in non-manifesting LRRK2 carriers -- an fMRI study.
Published in:
European Journal of Neuroscience, 2016, v. 43, n. 1, p. 106, doi. 10.1111/ejn.13120
By:
- Thaler, Avner;
- Helmich, Rick C.;
- Or‐Borichev, Ayelet;
- Nuenen, Bart F.L.;
- Shapira‐Lichter, Irit;
- Gurevich, Tanya;
- Orr‐Urtreger, Avi;
- Marder, Karen;
- Bressman, Susan;
- Bloem, Bastiaan R.;
- Giladi, Nir;
- Hendler, Talma;
- Mirelman, Anat;
- Munoz, Doug
Publication type:
Article
NA-CONTROL: a study protocol for a randomised controlled trial to compare specific outpatient rehabilitation that targets cerebral mechanisms through relearning motor control and uses self-management strategies to improve functional capability of the upper extremity, to usual care in patients with neuralgic amyotrophy.
Published in:
2019
By:
- Lustenhouwer, Renee;
- van Alfen, Nens;
- Cameron, Ian G. M.;
- Toni, Ivan;
- Geurts, Alexander C. H.;
- Helmich, Rick C.;
- van Engelen, Baziel G. M.;
- Groothuis, Jan T.
Publication type:
Journal Article
Author Correction: Virtual exam for Parkinson's disease enables frequent and reliable remote measurements of motor function.
Published in:
2022
By:
- Burq, Maximilien;
- Rainaldi, Erin;
- Ho, King Chung;
- Chen, Chen;
- Bloem, Bastiaan R.;
- Evers, Luc J. W.;
- Helmich, Rick C.;
- Myers, Lance;
- Marks Jr., William J.;
- Kapur, Ritu
Publication type:
Correction Notice
Virtual exam for Parkinson's disease enables frequent and reliable remote measurements of motor function.
Published in:
NPJ Digital Medicine, 2022, v. 5, n. 1, p. 1, doi. 10.1038/s41746-022-00607-8
By:
- Burq, Maximilien;
- Rainaldi, Erin;
- Ho, King Chung;
- Chen, Chen;
- Bloem, Bastiaan R.;
- Evers, Luc J. W.;
- Helmich, Rick C.;
- Myers, Lance;
- Marks Jr., William J.;
- Kapur, Ritu
Publication type:
Article

Found: 59