Insights and opportunities for deep brain stimulation as a brain circuit intervention

WJ Neumann, A Horn, AA Kühn - Trends in Neurosciences, 2023 - cell.com
Deep brain stimulation (DBS) is an effective treatment and has provided unique insights into
the dynamic circuit architecture of brain disorders. This Review illustrates our current …

Neurophysiological mechanisms of deep brain stimulation across spatiotemporal resolutions

WJ Neumann, LA Steiner, L Milosevic - Brain, 2023 - academic.oup.com
Deep brain stimulation is a neuromodulatory treatment for managing the symptoms of
Parkinson's disease and other neurological and psychiatric disorders. Electrodes are …

Pathological pallidal beta activity in Parkinson's disease is sustained during sleep and associated with sleep disturbance

Z Yin, R Ma, Q An, Y Xu, Y Gan, G Zhu, Y Jiang… - Nature …, 2023 - nature.com
Parkinson's disease (PD) is associated with excessive beta activity in the basal ganglia.
Brain sensing implants aim to leverage this biomarker for demand-dependent adaptive …

[HTML][HTML] Spectral and spatial distribution of subthalamic beta peak activity in Parkinson's disease patients

N Darcy, R Lofredi, B Al-Fatly, WJ Neumann… - Experimental …, 2022 - Elsevier
Current efforts to optimise subthalamic deep brain stimulation in Parkinson's disease
patients aim to harness local oscillatory activity in the beta frequency range (13–35 Hz) as a …

Beta: bursts of cognition

M Lundqvist, EK Miller, J Nordmark, J Liljefors… - Trends in Cognitive …, 2024 - cell.com
Beta oscillations are linked to the control of goal-directed processing of sensory information
and the timing of motor output. Recent evidence demonstrates they are not sustained but …

Pallidal Beta Activity Is Linked to Stimulation‐Induced Slowness in Dystonia

R Lofredi, U Scheller, A Mindermann… - Movement …, 2023 - Wiley Online Library
Background Pallidal deep brain stimulation (DBS) effectively alleviates symptoms in
dystonia patients, but may induce movement slowness as a side‐effect. In Parkinson's …

Cortical beta oscillations map to shared brain networks modulated by dopamine

M Chikermane, L Weerdmeester, N Rajamani… - eLife, 2024 - elifesciences.org
Brain rhythms can facilitate neural communication for the maintenance of brain function.
Beta rhythms (13–35 Hz) have been proposed to serve multiple domains of human ability …

Modulation of subthalamic beta oscillations by movement, dopamine, and deep brain stimulation in Parkinson's disease

V Mathiopoulou, R Lofredi, LK Feldmann… - npj Parkinson's …, 2024 - nature.com
Abstract Subthalamic beta band activity (13–35 Hz) is known as a real-time correlate of
motor symptom severity in Parkinson's disease (PD) and is currently explored as a feedback …

Beta and theta oscillations track effort and previous reward in the human basal ganglia and prefrontal cortex during decision making

CW Hoy, C de Hemptinne, SS Wang… - Proceedings of the …, 2024 - pnas.org
Choosing whether to exert effort to obtain rewards is fundamental to human motivated
behavior. However, the neural dynamics underlying the evaluation of reward and effort in …

Machine learning explains response variability of deep brain stimulation on Parkinson's disease quality of life

E Ferrea, F Negahbani, I Cebi, D Weiss… - npj Digital …, 2024 - nature.com
Improving health-related quality of life (QoL) is crucial for managing Parkinson's disease.
However, QoL outcomes after deep brain stimulation (DBS) of the subthalamic nucleus …