Evidence map›Paper›PMID 38272904›Full record

ArticleScientific data2024

An EEG motor imagery dataset for brain computer interface in acute stroke patients.

Haijie Liu, Penghu Wei, Haochong Wang, Xiaodong Lv, Wei Duan, Meijie Li, Yan Zhao, Qingmei Wang, Xinyuan Chen, Gaige Shi and 2 more

Open access · goldAbstract readDataset
In one paragraph

Article in Scientific data, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
17.8field-weighted citation impact, top 1% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

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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

12 authors at 5 institutions in 3 countries.

Haijie LiuDepartment of Neurology, Xuanwu Hospital Capital Medical University, Beijing, 100053, China.
Penghu WeiNational Center for Neurological Disorders, Beijing, 100053, China.
Haochong WangThe Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Health and Rehabilitation Science, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shanxi, 710049, China.
Xiaodong LvDepartment of Neurology, Xuanwu Hospital Capital Medical University, Beijing, 100053, China.
Wei DuanDepartment of Psychology, University of Chinese Academy of Sciences, Beijing, 100000, China.
Meijie LiDepartment of Neurology, Xuanwu Hospital Capital Medical University, Beijing, 100053, China.
Yan ZhaoDepartment of Neurology, Xuanwu Hospital Capital Medical University, Beijing, 100053, China.
Qingmei WangStroke Biological Recovery Laboratory, Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Charlestown, MA, 02129, USA.
Xinyuan ChenDonders Institute of Cognition and Behaviour, Radboud University Medical Center, Nijmegen, The Netherlands.
Gaige ShiThe Key Laboratory of Biomedical Information Engineering of Ministry of Education, Institute of Health and Rehabilitation Science, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shanxi, 710049, China.
Bo HanDepartment of Neurology, Xuanwu Hospital Capital Medical University, Beijing, 100053, China.
Junwei HaoDepartment of Neurology, Xuanwu Hospital Capital Medical University, Beijing, 100053, China. haojunwei@vip.163.com.
Capital Medical University · CNXi'an Jiaotong University · CNRadboud University Nijmegen · NLSpaulding Rehabilitation Hospital · USUniversity of Chinese Academy of Sciences · CN

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81825008National Natural Science Foundation of China (National Science Foundation of China) 82090043
6 · The paper itself

Abstract

The brain-computer interface (BCI) is a technology that involves direct communication with parts of the brain and has evolved rapidly in recent years; it has begun to be used in clinical practice, such as for patient rehabilitation. Patient electroencephalography (EEG) datasets are critical for algorithm optimization and clinical applications of BCIs but are rare at present. We collected data from 50 acute stroke patients with wireless portable saline EEG devices during the performance of two tasks: 1) imagining right-handed movements and 2) imagining left-handed movements. The dataset consists of four types of data: 1) the motor imagery instructions, 2) raw recording data, 3) pre-processed data after removing artefacts and other manipulations, and 4) patient characteristics. This is the first open dataset to address left- and right-handed motor imagery in acute stroke patients. We believe that the dataset will be very helpful for analysing brain activation and designing decoding methods that are more applicable for acute stroke patients, which will greatly facilitate research in the field of motor imagery-BCI.

Indexed as

Brain-Computer InterfacesStrokeAlgorithmsElectroencephalographyHandHumansMovement

Identifiers

PMID38272904
PMCPMC10811218
OpenAlexW4391220763

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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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.