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2022

Unit Publication
Herz DM
Bange M
Gonzalez-Escamilla G
Auer M
Ashkan K
Fischer P
Tan H
Bogacz R
Muthuraman M
Groppa S
Brown P

Dynamic control of decision and movement speed in the human basal ganglia.

2022. Nat Commun, 13(1):7530.

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PMC9729212
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2.48 MB

2021

Unit Publication
Fischer P
He S
Tan H
Brown P

Patent Application: Treatment of gait impairment using deep brain stimulation

2021. WO/2021/250398
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2.35 MB
Unit Publication
He S
Deli A
Fischer P
Wiest C
Huang Y
Martin S
Khawaldeh S
Aziz TZ
Green AL
Brown P
Tan H

Gait-Phase Modulates Alpha and Beta Oscillations in the Pedunculopontine Nucleus.

2021. J Neurosci, 41(40):8390-8402.

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PMC8496192
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3.18 MB
Unit Publication
Fischer P

Mechanisms of Network Interactions for Flexible Cortico-Basal Ganglia-Mediated Action Control.

2021. eNeuro, 8(3).

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PMC8205496
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1.94 MB

2020

Unit Publication
He S
Mostofi A
Syed EC
Torrecillos F
Tinkhauser G
Fischer P
Pogosyan A
Hasegawa H
Li Y
Ashkan K
Pereira EA
Brown P
Tan H

Subthalamic beta-targeted neurofeedback speeds up movement initiation but increases tremor in Parkinsonian patients.

2020. eLife, 9:e60979.
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PMC7695453
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1.9 MB
Unit Publication
Fischer P
He S
de Roquemaurel A
Akram H
Foltynie T
Limousin P
Zrinzo L
Hyam J
Cagnan H
Brown P
Tan H

Entraining stepping movements of Parkinson's patients to alternating subthalamic nucleus deep brain stimulation.

2020. J. Neurosci., 40(46):8964–8972.
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PMC7659462
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1017.91 KB
Unit Publication
Fischer P
Lipski WJ
Neumann WJ
Turner R
Fries P
Brown P
Richardson RM

Movement-related coupling of human subthalamic nucleus spikes to cortical gamma.

2020. eLife, 9:e51956.
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PMC7096181
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1.95 MB
Unit Publication
Tinkhauser G
Torrecillos F
Pogosyan A
Mostofi A
Bange M
Fischer P
Tan H
Hasegawa H
Glaser M
Muthuraman M
Groppa S
Ashkan K
Pereira EA
Brown P

The Cumulative Effect of Transient Synchrony States on Motor Performance in Parkinson's Disease.

2020. J. Neurosci., 40(7):1571-1580.

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PMC7044725
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1.35 MB

2019

Unit Publication
Chen CC
Yeh CH
Chan HL
Chang YJ
Tu PH
Yeh CH
Lu CS
Fischer P
Tinkhauser G
Tan H
Brown P

Subthalamic nucleus oscillations correlate with vulnerability to freezing of gait in patients with Parkinson's disease.

2019. Neurobiol. Dis., 132:104605.
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PMC6764839
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1.52 MB
Unit Publication
Fischer P
Pogosyan A
Green AL
Aziz TZ
Hyam J
Foltynie T
Limousin P
Zrinzo L
Samuel M
Ashkan K
Da Lio M
De Cecco M
Fornaser A
Brown P
Tan H

Beta synchrony in the cortico-basal ganglia network during regulation of force control on and off dopamine.

2019. Neurobiol. Dis., 127:253-263.
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PMC6517271
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1.74 MB

2018

Unit Publication
Tan H
Fischer P
Shah SA
Vidaurre D
Woolrich M
Brown P

Decoding Movement States in Stepping Cycles Based on Subthalamic LFPs in Parkinsonian Patients.

2018. Conf Proc IEEE Eng Med Biol Soc, 2018:1384-1387.
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PMC6277015
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2.51 MB
Unit Publication
Torrecillos F
Tinkhauser G
Fischer P
Green AL
Aziz TZ
Foltynie T
Limousin P
Zrinzo L
Ashkan K
Brown P
Tan H

Modulation of Beta Bursts in the Subthalamic Nucleus Predicts Motor Performance.

2018. J. Neurosci., 38(41):8905-8917.
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PMC6181312
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1.29 MB
Unit Publication
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.
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PMC6054304
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1.23 MB
Unit Publication
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.
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PMC5977446
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1.78 MB

2017

Unit Publication
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
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PMC5526662
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2.83 MB
Unit Publication
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.
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PMC5429975
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1.7 MB
Unit Publication
Herz DM
Tan H
Brittain JS
Fischer P
Cheeran B
Green AL
Fitzgerald J
Aziz TZ
Ashkan K
Little S
Foltynie T
Limousin P
Zrinzo L
Bogacz R
Brown P

Distinct mechanisms mediate speed-accuracy adjustments in cortico-subthalamic networks.

2017. eLife, 6:e21481
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PMC5287713
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3.47 MB

2016

Unit Publication
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.

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PMC5014120
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4.05 MB