Evidence map›Paper›PMID 42103747›Full record

ArticleNPJ Parkinson's disease2026

Identifying maximal beta power from directional subthalamic local field potentials in Parkinson's disease.

Jennifer K Behnke, Robert L Peach, Moritz Gerster, Richard M Köhler, Jeroen G V Habets, Johannes L Busch, Varvara Mathiopoulou, Jonathan Kaplan, Lucia K Feldmann, Juliette Vivien and 5 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in NPJ Parkinson's disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Jennifer K BehnkeMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Robert L PeachDepartment of Neurology, University Hospital, Würzburg, Germany.
Moritz GersterResearch Group Neural Interactions and Dynamics, Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany.
Richard M KöhlerMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Jeroen G V HabetsMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Johannes L BuschMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Varvara MathiopoulouMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Jonathan KaplanMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Lucia K FeldmannMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Juliette VivienMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Chi Wang IpDepartment of Neurology, University Hospital, Würzburg, Germany.
Gerd-Helge SchneiderDepartment of Neurosurgery, Charité University Medicine, Berlin, Germany.
Katharina FaustDepartment of Neurosurgery, University Hospital, Düsseldorf, Germany.
Patricia KrauseMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany.
Andrea A KühnMovement Disorders and Neuromodulation Unit, Department of Neurology, Charité University Medicine, Berlin, Germany. andrea.kuehn@charite.de.

Funding

Deutsche Forschungsgemeinschaft 424778381Germany´s Excellence Strategy - EXC-2049 Project Neurocure - BrainLab 390688087Lundbeck Foundation R336-2020-1035
6 · The paper itself

Abstract

Accurate subthalamic beta activity could guide deep brain stimulation programming in Parkinson's disease, but bipolar recordings complicate contact selection. In 39 patients, we validated three methods to estimate pseudo-monopolar beta power. Distance-weighted methods (Euclidean, Strelow) agreed consistently with the externalized "ground-truth" beta distribution. Maximal beta power across 20s windows was more stable in ring than in directional channels. Beta-contacts from all methods aligned with clinically active stimulation contacts one year after surgery.

Identifiers

PMID42103747
PMCPMC13156298

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.