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2025

Unit Publication
Yao P
Sharma A
Abdi-Sargezeh B
Liu T
Tan H
Hahn A
Starr P
Little S
Oswal A

Beta Burst Characteristics and Coupling within the Sensorimotor Cortical-Subthalamic Nucleus Circuit Dynamically Relate to Bradykinesia in Parkinson's Disease.

2025. Mov Disord (e-Pub ahead of print).

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1.09 MB
Unit Publication
West TO
Steidel K
Flessner T
Calvano A
Kucukahmetler D
Stam MJ
Spedden ME
Wahl B
Jousmäki V
Eraifej J
Oswal A
Saifee TA
Barnes G
Farmer SF
Pedrosa D
Cagnan H

Essential tremor disrupts rhythmic brain networks during naturalistic movement.

2025. Neurobiol Dis, 207:106858.

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PMC7617547
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3.13 MB

2024

Unit Publication
Simpson TG
Godfrey W
Torrecillos F
He S
Herz DM
Oswal A
Muthuraman M
Pogosyan A
Tan H

Cortical beta oscillations help synchronise muscles during static posture holding in healthy motor control.

2024. Neuroimage, 298:120774.
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PMC7617462
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3.24 MB
Unit Publication
Oswal A
Abdi-Sargezeh B
Sharma A
Özkurt TE
Taulu S
Sarangmat N
Green AL
Litvak V

Spatiotemporal signal space separation for regions of interest: Application for extracting neuromagnetic responses evoked by deep brain stimulation.

2024. Hum Brain Mapp, 45(2)e26602.

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PMC10826894
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4.7 MB

2022

Unit Publication
Khawaldeh S
Tinkhauser G
Torrecillos F
He S
Foltynie T
Limousin P
Zrinzo L
Oswal A
Quinn AJ
Vidaurre D
Tan H
Litvak V
Kühn AA
Woolrich M
Brown P

Balance between competing spectral states in subthalamic nucleus is linked to motor impairment in Parkinson's disease.

2022. Brain, 145(1):237-250.

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PMC8967096
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1.33 MB

2021

Unit Publication
Oswal A
Cao C
Yeh CH
Neumann WJ
Gratwicke J
Akram H
Horn A
Li D
Zhan S
Zhang C
Wang Q
Zrinzo L
Foltynie T
Limousin P
Bogacz R
Sun B
Husain M
Brown P
Litvak V

Neural signatures of hyperdirect pathway activity in Parkinson's disease.

2021. Nat Commun, 12(1):5185.

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PMC8408177
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4.16 MB
Unit Publication
Oswal A
Gratwicke J
Akram H
Jahanshahi M
Zaborszky L
Brown P
Hariz M
Zrinzo L
Foltynie T
Litvak V

Cortical connectivity of the nucleus basalis of Meynert in Parkinson's disease and Lewy body dementias.

2021. Brain, 144(3):781-788.

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PMC8041337
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636.94 KB

2016

Unit Publication
Oswal A
Beudel M
Zrinzo L
Limousin P
Hariz M
Foltynie T
Litvak V
Brown P

Deep brain stimulation modulates synchrony within spatially and spectrally distinct resting state networks in Parkinson's disease.

2016. Brain, 139:1482-96.
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PMC4845255
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861.55 KB

2014

Oswal A
Litvak V
Brown P
Woolrich M
Barnes G

Optimising beamformer regions of interest analysis.

2014.Neuroimage, 102 Pt 2():945-54.
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PMC4229504
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1.61 MB

2013

Oswal A
Brown P
Litvak V

Synchronized neural oscillations and the pathophysiology of Parkinson's disease.

2013.Curr. Opin. Neurol., 26(6):662-70.
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1.67 MB
Oswal A
Brown P
Litvak V

Movement related dynamics of subthalmo-cortical alpha connectivity in Parkinson's disease.

2013.Neuroimage, 70():132-42.
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PMC3591253
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1.96 MB
Oswal A
Litvak V
Brücke C
Huebl J
Schneider GH
Kühn AA
Brown P

Cognitive factors modulate activity within the human subthalamic nucleus during voluntary movement in Parkinson's disease.

2013.J. Neurosci., 33(40):15815-26.
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PMC3787500
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3.04 MB

2012

Oswal A
Litvak V
Sauleau P
Brown P

Beta reactivity, prospective facilitation of executive processing, and its dependence on dopaminergic therapy in Parkinson's disease.

2012.J. Neurosci., 32(29):9909-16.
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PMC3752071
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1.84 MB