Evidence map›Paper›PMID 40108143›Full record

ArticleNature communications2025

Individualized non-invasive deep brain stimulation of the basal ganglia using transcranial ultrasound stimulation.

Ghazaleh Darmani, Hamidreza Ramezanpour, Can Sarica, Regina Annirood, Talyta Grippe, Jean-Francois Nankoo, Anton Fomenko, Brendan Santyr, Ke Zeng, Artur Vetkas and 8 more

Registry-linked trialAbstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07518927 (Mapping Low-Intensity Focused Ultrasound), which is not on this map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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.

NCT07518927 naenrolling by invitationnot on this mapstarted 2026, after this paper: background citation

Mapping Low-Intensity Focused Ultrasound (LIFU)-Evoked Brain Network Responses Using Intracranial Electrophysiological Recordings

TypeinterventionalSponsorUniversity of PennsylvaniaRan2026 to 2031Enrolled30ConditionsLow Intensity Focussed Ultrasound, Electrodes, ImplantedArmsLow Intensity Focused Ultrasound
3 · Its place in the literature

Who cites it

29 citing papers in PubMed.

  1. Transcranial Pulse Stimulation Enhances Dexterity in Parkinson's Disease: A Randomized Sham-Controlled Trial.Movement disorders : official journal of the Movement Disorder Society · 2026
    Trial
  2. Trial
  3. Trial
  4. Transcranial Ultrasound Stimulation of Internal Globus Pallidus Region and Motor Cortex in Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2026
    Trial
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Focused Ultrasound for the Treatment of Circuit and Molecular Pathology in Parkinson's Disease.Movement disorders : official journal of the Movement Disorder Society · 2026
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Review
  17. Review
  18. Review
  19. Article
  20. Transcranial Focused Ultrasound Enhances the Discriminative Power of Targeted Voluntary Motor Signals in Humans.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2026
    Article
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

18 authors.

Ghazaleh Darmani *Krembil Research Institute, University Health Network, Toronto, Canada. ghazaleh.darmani@uhn.ca.ORCID http://orcid.org/0000-0002-4073-1911
Hamidreza Ramezanpour *Department of Biology, York University, Toronto, Canada.ORCID http://orcid.org/0000-0002-0500-4137
Can Sarica *Krembil Research Institute, University Health Network, Toronto, Canada.ORCID http://orcid.org/0000-0001-8419-7426
Regina Annirood *Krembil Research Institute, University Health Network, Toronto, Canada.ORCID http://orcid.org/0009-0009-4850-9934
Talyta GrippeKrembil Research Institute, University Health Network, Toronto, Canada.
Jean-Francois NankooKrembil Research Institute, University Health Network, Toronto, Canada.
Anton FomenkoDivision of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Canada.
Brendan SantyrDivision of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Canada.
Ke ZengKrembil Research Institute, University Health Network, Toronto, Canada.
Artur VetkasDivision of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Canada.
Nardin SamuelDivision of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Canada.
Benjamin DavidsonDivision of Neurosurgery, Department of Surgery, University of Toronto, Toronto, Canada.
Alfonso FasanoKrembil Research Institute, University Health Network, Toronto, Canada.ORCID http://orcid.org/0000-0001-5346-0180
Milad LankaranyKrembil Research Institute, University Health Network, Toronto, Canada.
Suneil K KaliaKrembil Research Institute, University Health Network, Toronto, Canada.
Samuel PichardoDepartment of Radiology, Cumming School of Medicine, University of Calgary, Calgary, Canada.
Andres M LozanoKrembil Research Institute, University Health Network, Toronto, Canada.
Robert ChenKrembil Research Institute, University Health Network, Toronto, Canada. robert.chen@uhn.ca.ORCID http://orcid.org/0000-0002-8371-8629

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcranial ultrasound stimulation (TUS) offers precise, non-invasive neuromodulation, though its impact on human deep brain structures remains underexplored. Here we examined TUS-induced changes in the basal ganglia of 10 individuals with movement disorders (Parkinson's disease and dystonia) and 15 healthy participants. Local field potentials were recorded using deep brain stimulation (DBS) leads in the globus pallidus internus (GPi). Compared to sham, theta burst TUS (tbTUS) increased theta power during stimulation, while 10 Hz TUS enhanced beta power, with effects lasting up to 40 min. In healthy participants, a stop-signal task assessed tbTUS effects on the GPi, with pulvinar stimulation serving as an active sham. GPi TUS prolonged stop-signal reaction times, indicating impaired response inhibition, whereas pulvinar TUS had no effect. These findings provide direct electrophysiological evidence of TUS target engagement and specificity in deep brain structures, suggesting its potential as a noninvasive DBS strategy for neurological and psychiatric disorders.

Indexed as

Basal GangliaDeep Brain StimulationParkinson DiseaseAdultAgedDystoniaFemaleGlobus PallidusHumansMaleMiddle AgedReaction Time

Identifiers

PMID40108143
PMCPMC11923056

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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 Socratic graph.