Alek Pogosyan

Overview

Best Publications

• High-frequency stimulation of the subthalamic nucleus suppresses oscillatory beta activity in patients with Parkinson's disease in parallel with improvement in motor performance.

  Andrea A Kühn;Florian Kempf;Christof Brücke;Louise Gaynor Doyle

  931
  Citations

• Boosting Cortical Activity at Beta-Band Frequencies Slows Movement in Humans

  Alek Pogosyan;Louise Doyle Gaynor;Alexandre Eusebio;Peter D. Brown

  773
  Citations

• Disrupted dopamine transmission and the emergence of exaggerated beta oscillations in subthalamic nucleus and cerebral cortex.

  N Mallet;A Pogosyan;A Sharott;J Csicsvari

  497
  Citations

• Parkinsonian Beta Oscillations in the External Globus Pallidus and Their Relationship with Subthalamic Nucleus Activity

  N. Mallet;A. Pogosyan;L. F. Marton;J. P. Bolam

  485
  Citations

• The modulatory effect of adaptive deep brain stimulation on beta bursts in Parkinson’s disease

  Gerd Tinkhauser;Gerd Tinkhauser;Gerd Tinkhauser;Alek Pogosyan;Alek Pogosyan;Simon Little;Martijn Beudel

  450
  Citations

• Beta burst dynamics in Parkinson's disease OFF and ON dopaminergic medication.

  Gerd Tinkhauser;Alek Pogosyan;Alek Pogosyan;Huiling Tan;Huiling Tan;Damian M Herz;Damian M Herz

  410
  Citations

• Cortico-cortical coupling in Parkinson's disease and its modulation by therapy.

  Paul Silberstein;Alek Pogosyan;Andrea A. Kühn;Gary Hotton

  365
  Citations

• Stimulating at the right time: phase-specific deep brain stimulation

  Hayriye Cagnan;Hayriye Cagnan;David Pedrosa;Simon Little;Alek Pogosyan

  284
  Citations

• Patterns of Bidirectional Communication between Cortex and Basal Ganglia during Movement in Patients with Parkinson Disease

  Elodie Lalo;Stéphane Thobois;Andrew Sharott;Gustavo Polo

  278
  Citations

• Modulation of beta oscillations in the subthalamic area during motor imagery in Parkinson's disease

  Andrea A. Kühn;Louise Doyle;Alek Pogosyan;Kielan Yarrow

  263
  Citations

• Adaptive deep brain stimulation for Parkinson's disease demonstrates reduced speech side effects compared to conventional stimulation in the acute setting

  Simon Little;Elina Tripoliti;Martijn Beudel;Alek Pogosyan

  262
  Citations

• Beta band stability over time correlates with Parkinsonian rigidity and bradykinesia

  S. Little;A. Pogosyan;A. Pogosyan;Aa A. Kuhn;P. Brown

  259
  Citations

• Intra-operative recordings of local field potentials can help localize the subthalamic nucleus in Parkinson's disease surgery

  Chiung Chu Chen;Alek Pogosyan;Ludvic U. Zrinzo;Stephen Tisch

  242
  Citations

• Alpha oscillations in the pedunculopontine nucleus correlate with gait performance in parkinsonism

  Wesley Thevathasan;Alek Pogosyan;Jonathan A. Hyam;Ned Jenkinson

  190
  Citations

• Task-related differential dynamics of EEG alpha- and beta-band synchronization in cortico-basal motor structures.

  Fabian Klostermann;Vadim V. Nikulin;Andrea Annette Kühn;Frank Marzinzik

  173
  Citations

• Directional local field potentials: A tool to optimize deep brain stimulation.

  Gerd Tinkhauser;Alek Pogosyan;Ines Debove;Andreas Nowacki

  164
  Citations

• Driving Human Motor Cortical Oscillations Leads to Behaviorally Relevant Changes in Local GABAA Inhibition: A tACS-TMS Study.

  M Nowak;E Hinson;F van Ede;A Pogosyan

  147
  Citations

• Phase Dependency of the Human Primary Motor Cortex and Cholinergic Inhibition Cancelation During Beta tACS

  A Guerra;A Pogosyan;M Nowak;H Tan

  143
  Citations

• Beta burst coupling across the motor circuit in Parkinson's disease.

  Gerd Tinkhauser;Flavie Torrecillos;Yann Duclos;Huiling Tan

  142
  Citations

• Abnormal corticomuscular and intermuscular coupling in high-frequency rhythmic myoclonus.

  P Grosse;R Guerrini;L Parmeggiani;P Bonanni

  120
  Citations

• 63. Phase dependency of the human primary motor cortex and cholinergic inhibition cancellation during beta tACS

  A. Guerra;A. Pogosyan;M. Nowak;H. Tan

  0
  Citations