Evidence map›Paper›PMID 33061899›Full record

ArticleFrontiers in human neuroscience2020

Perspective: Evolution of Control Variables and Policies for Closed-Loop Deep Brain Stimulation for Parkinson's Disease Using Bidirectional Deep-Brain-Computer Interfaces.

Helen M Bronte-Stewart, Matthew N Petrucci, Johanna J O'Day, Muhammad Furqan Afzal, Jordan E Parker, Yasmine M Kehnemouyi, Kevin B Wilkins, Gerrit C Orthlieb, Shannon L Hoffman

Open access · goldAbstract read
In one paragraph

Article in Frontiers in human neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.4field-weighted citation impact, top 8% of its field
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

19 citing papers in PubMed, 35 citations in OpenAlex.

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  13. Personalized Brain-Computer Interface and Its Applications.Journal of personalized medicine · 2022
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  16. Ramp Rate Evaluation and Configuration for Safe and Tolerable Closed-Loop Deep Brain Stimulation.International IEEE/EMBS Conference on Neural Engineering : [proceedings]. International IEEE EMBS Conference on Neural Engineering · 2021
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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

9 authors at 2 institutions in 1 country.

Helen M Bronte-StewartDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Matthew N PetrucciDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Johanna J O'DayDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Muhammad Furqan AfzalDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Jordan E ParkerDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Yasmine M KehnemouyiDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Kevin B WilkinsDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Gerrit C OrthliebDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Shannon L HoffmanDepartment of Neurology and Neurological Sciences, Stanford University School of Medicine, Stanford, CA, United States.
Stanford University · USIcahn School of Medicine at Mount Sinai · US

Funding

Bilateral Closed Loop Deep Brain Stimulation for Freezing of Gait using Neural and Kinematic FeedbackUH3NS107709 · NINDS · STANFORD UNIVERSITY · PI BRONTE-STEWART, HELEN · 2019 to 2023
$6.1M
Neural and Kinematic Features of Freezing of Gait for Adaptive NeurostimulationR21NS096398 · NINDS · STANFORD UNIVERSITY · PI BRONTE-STEWART, HELEN · 2016 to 2017
$432k
NINDS NIH HHS R21 NS096398NINDS NIH HHS UH3 NS107709
6 · The paper itself

Abstract

A deep brain stimulation system capable of closed-loop neuromodulation is a type of bidirectional deep brain-computer interface (dBCI), in which neural signals are recorded, decoded, and then used as the input commands for neuromodulation at the same site in the brain. The challenge in assuring successful implementation of bidirectional dBCIs in Parkinson's disease (PD) is to discover and decode stable, robust and reliable neural inputs that can be tracked during stimulation, and to optimize neurostimulation patterns and parameters (control policies) for motor behaviors at the brain interface, which are customized to the individual. In this perspective, we will outline the work done in our lab regarding the evolution of the discovery of neural and behavioral control variables relevant to PD, the development of a novel personalized dual-threshold control policy relevant to the individual's therapeutic window and the application of these to investigations of closed-loop STN DBS driven by neural or kinematic inputs, using the first generation of bidirectional dBCIs.

Indexed as

beta oscillationsbrain-computer interface (BCI)brain-machine interface (BMI)closed-loop neurostimulationdeep brain stimulationkinematicsParkinson’s diseasesubthalamic nucleus

Identifiers

PMID33061899
PMCPMC7489234
OpenAlexW3082083067

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.