Displaying 26 - 50 of 58
Filter by tag

Type

Group

Year

Author

2018

Unit Paper
Tinkhauser G
Torrecillos F
Duclos Y
Tan H
Pogosyan A
Fischer P
Carron R
Welter ML
Karachi C
Vandenberghe W
Nuttin B
Witjas T
Régis J
Azulay JP
Eusebio A
Brown P

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

2018. Neurobiol. Dis., 117(Sept):217-225.
Free Full Text at Europe PMC
PMC6054304
Full Text PDF
1.23 MB
Unit Paper
Fischer P
Chen CC
Chang YJ
Yeh CH
Pogosyan A
Herz DM
Cheeran B
Green AL
Aziz TZ
Hyam J
Little S
Foltynie T
Limousin P
Zrinzo L
Hasegawa H
Samuel M
Ashkan K
Brown P
Tan H

Alternating Modulation of Subthalamic Nucleus Beta Oscillations during Stepping.

2018. J. Neurosci., 38(22):5111-5121.
Free Full Text at Europe PMC
PMC5977446
Full Text PDF
1.78 MB
Unit Paper
Tinkhauser G
Pogosyan A
Debove I
Nowacki A
Shah SA
Seidel K
Tan H
Brittain JS
Petermann K
di Biase L
Oertel M
Pollo C
Brown P
Schuepbach M

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

2018.Mov. Disord., 33(1):159-164.
Free Full Text at Europe PMC
PMC5768242
Full Text PDF
573.26 KB

2017

Unit Paper
Nowak M
Hinson EL
van Ede F
Pogosyan A
Guerra A
Quinn AJ
Brown P
Stagg CJ

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

2017. J. Neurosci., 37:4481-4492.
Free Full Text at Europe PMC
PMC5413186
Full Text PDF
1.76 MB
Unit Paper
Tinkhauser G
Pogosyan A
Tan H
Herz DM
Kühn AA
Brown P

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

2017. Brain, 140(11):2968-2981.
Free Full Text at Europe PMC
PMC5667742
Full Text PDF
998.05 KB
Unit Paper
Steiner LA
Neumann WJ
Staub-Bartelt F
Herz DM
Tan H
Pogosyan A
Kühn AA
Brown P

Subthalamic beta dynamics mirror Parkinsonian bradykinesia months after neurostimulator implantation.

2017.Mov. Disord., 32(8):1183-1190.

Free Full Text at Europe PMC
PMC5575541
Full Text PDF
423.21 KB
Unit Paper
Fischer P
Pogosyan A
Herz DM
Cheeran B
Green AL
Fitzgerald J
Aziz TZ
Hyam J
Little S
Foltynie T
Limousin P
Zrinzo L
Brown P
Tan H

Subthalamic nucleus gamma activity increases not only during movement but also during movement inhibition.

2017. eLife, 6:e23947
Free Full Text at Europe PMC
PMC5526662
Full Text PDF
2.83 MB
Unit Paper
Fischer P
Pogosyan A
Cheeran B
Green AL
Aziz TZ
Hyam J
Little S
Foltynie T
Limousin P
Zrinzo L
Hariz M
Samuel M
Ashkan K
Brown P
Tan H

Subthalamic nucleus beta and gamma activity is modulated depending on the level of imagined grip force.

2017. Exp. Neurol., 293():53-61.
Free Full Text at Europe PMC
PMC5429975
Full Text PDF
1.7 MB
Unit Paper
Tinkhauser G
Pogosyan A
Little S
Beudel M
Herz DM
Tan H
Brown P

The modulatory effect of adaptive deep brain stimulation on beta bursts in Parkinson's disease.

2017. Brain, 140(4):1053-1067.
Free Full Text at Europe PMC
PMC5382944
Full Text PDF
928.26 KB
Unit Paper
Cagnan H
Pedrosa D
Little S
Pogosyan A
Cheeran B
Aziz TZ
Green AL
Fitzgerald J
Foltynie T
Limousin P
Zrinzo L
Hariz M
Friston KJ
Denison T
Brown P

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

2017. Brain, 140(1):132-145.
Free Full Text at Europe PMC
PMC5226063
Full Text PDF
727.64 KB

2016

Unit Paper
Fischer P
Tan H
Pogosyan A
Brown P

High post-movement parietal low-beta power during rhythmic tapping facilitates performance in a stop task.

2016.Eur. J. Neurosci., 44(5):2202-13.

Free Full Text at Europe PMC
PMC5014120
Full Text PDF
4.05 MB
Unit Paper
Tan H
Pogosyan A
Ashkan K
Green AL
Aziz TZ
Foltynie T
Limousin P
Zrinzo L
Hariz M
Brown P

Decoding gripping force based on local field potentials recorded from subthalamic nucleus in humans.

2016. eLife;5:e19089.
Free Full Text at Europe PMC
PMC5148608
Full Text PDF
10.08 MB
Unit Paper
Little S
Tripoliti E
Beudel M
Pogosyan A
Cagnan H
Herz DM
Bestmann S
Aziz TZ
Cheeran B
Zrinzo L
Hariz M
Hyam J
Limousin P
Foltynie T
Brown P

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

2016.J. Neurol. Neurosurg. Psychiatry, 87(12):1388-1389.
Free Full Text at Europe PMC
PMC5136720
Full Text PDF
619.27 KB
Unit Paper
Little S
Beudel M
Zrinzo L
Foltynie T
Limousin P
Hariz M
Neal S
Cheeran B
Cagnan H
Gratwicke J
Aziz TZ
Pogosyan A
Brown P

Bilateral adaptive deep brain stimulation is effective in Parkinson's disease.

2016.J. Neurol. Neurosurg. Psychiatry, 87(7):717-21.
Free Full Text at Europe PMC
PMC4941128
Full Text PDF
651.81 KB
Unit Paper
Guerra A
Pogosyan A
Nowak M
Tan H
Ferreri F
Di Lazzaro V
Brown P

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

2016.Cereb. Cortex, 26(10):3977-90.

Free Full Text at Europe PMC
PMC5028010
Full Text PDF
727.73 KB

2015

Unit Paper
Beudel M
Little S
Pogosyan A
Ashkan K
Foltynie T
Limousin P
Zrinzo L
Hariz M
Bogdanovic M
Cheeran B
Green AL
Aziz TZ
Thevathasan W
Brown P

Tremor Reduction by Deep Brain Stimulation Is Associated With Gamma Power Suppression in Parkinson's Disease.

2015.Neuromodulation, 18(5):349-54.
Free Full Text at Europe PMC
PMC4829100
Full Text PDF
382.1 KB
Unit Paper
Tan H
Pogosyan A
Ashkan K
Cheeran B
Fitzgerald J
Green AL
Aziz TZ
Foltynie T
Limousin P
Zrinzo L
Brown P

Subthalamic nucleus local field potential activity helps encode motor effort rather than force in parkinsonism.

2015.J. Neurosci., 35(15):5941-9.
Free Full Text at Europe PMC
PMC4397595
Full Text PDF
742.89 KB
Mehta AR
Pogosyan A
Brown P
Brittain JS

Montage matters: the influence of transcranial alternating current stimulation on human physiological tremor.

2015. Brain Stimul, 8(2): 260-8.
Free Full Text at Europe PMC
PMC4319690
Full Text PDF
1.44 MB

2014

Tan H
Zavala B
Pogosyan A
Ashkan K
Zrinzo L
Foltynie T
Limousin P
Brown P

Human subthalamic nucleus in movement error detection and its evaluation during visuomotor adaptation.

2014.J. Neurosci., 34(50):16744-54.

Free Full Text at Europe PMC
PMC4261099
Full Text PDF
452.3 KB

2013

Tan H
Pogosyan A
Anzak A
Ashkan K
Bogdanovic M
Green AL
Aziz TZ
Foltynie T
Limousin P
Zrinzo L
Brown P

Complementary roles of different oscillatory activities in the subthalamic nucleus in coding motor effort in Parkinsonism.

2013.Exp. Neurol., 248():187-95.

Free Full Text at Europe PMC
PMC3972632
Full Text PDF
1.38 MB
Tan H
Pogosyan A
Anzak A
Foltynie T
Limousin P
Zrinzo L
Ashkan K
Bogdanovic M
Green AL
Aziz TZ
Brown P

Frequency specific activity in subthalamic nucleus correlates with hand bradykinesia in Parkinson's disease.

2013.Exp. Neurol., 240():122-9.

Free Full Text at Europe PMC
PMC3605592
Full Text PDF
899.41 KB
Little S
Pogosyan A
Neal S
Zavala B
Zrinzo L
Hariz M
Foltynie T
Limousin P
Ashkan K
Fitzgerald J
Green AL
Aziz TZ
Brown P

Adaptive deep brain stimulation in advanced Parkinson disease.

2013.Ann. Neurol., 74(3):449-57.
Free Full Text at Europe PMC
PMC3886292
Full Text PDF
417.36 KB

2012

Thevathasan W
Pogosyan A
Hyam J
Jenkinson N
Foltynie T
Limousin P
Bogdanovic M
Zrinzo L
Green AL
Aziz TZ
Brown P

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

2012.Brain, 135(Pt 1):148-60.

Free Full Text at Europe PMC
PMC3267984
Full Text PDF
522.96 KB
Little S
Pogosyan A
Kühn AA
Brown P

β band stability over time correlates with Parkinsonian rigidity and bradykinesia.

2012.Exp. Neurol., 236(2):383-8.

Free Full Text at Europe PMC
PMC3400051
Full Text PDF
561.94 KB
Little S
Joundi RA
Tan H
Pogosyan A
Forrow B
Joint C
Green AL
Aziz TZ
Brown P

A torque-based method demonstrates increased rigidity in Parkinson's disease during low-frequency stimulation.

2012.Exp Brain Res, 219(4):499-506.

Free Full Text at Europe PMC
PMC3366185
Full Text PDF
359.59 KB