Evidence map›Paper›PMID 30314263›Full record

ArticleSensors (Basel, Switzerland)2018

Effects of an Integrated Neurofeedback System with Dry Electrodes: EEG Acquisition and Cognition Assessment.

Guangying Pei, Jinglong Wu, Duanduan Chen, Guoxin Guo, Shuozhen Liu, Mingxuan Hong, Tianyi Yan

Open access · goldAbstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 15% 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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 51 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

7 authors at 4 institutions in 2 countries.

Guangying PeiKey Laboratory of Convergence Medical Engineering System and Healthcare Technology, The Ministry of Industry and Information Technology, Beijing Institute of Technology, Beijing 100081, China. pei_guangying@bit.edu.cn.
Jinglong WuKey Laboratory of Convergence Medical Engineering System and Healthcare Technology, The Ministry of Industry and Information Technology, Beijing Institute of Technology, Beijing 100081, China. wujl@bit.edu.cn.
Duanduan ChenSchool of Life Science, Beijing Institute of Technology, Beijing 100081, China. duanduan@bit.edu.cn.
Guoxin GuoSchool of Life Science, Beijing Institute of Technology, Beijing 100081, China. 3120181375@bit.edu.cn.
Shuozhen LiuValley Christian High School, San Jose, CA 55101, USA. liushuozhen2002@gmail.com.
Mingxuan HongSchool of Life Science and Medicine, Dalian University of Technology, Liaoning 124221, China. xiaoyaozuiyuehmx@foxmail.com.
Tianyi YanKey Laboratory of Convergence Medical Engineering System and Healthcare Technology, The Ministry of Industry and Information Technology, Beijing Institute of Technology, Beijing 100081, China. yantianyi@bit.edu.cn.
Beijing Institute of Technology · CNMinistry of Industry and Information Technology · CNDalian University of Technology · CNGreen Valley High School · US

Funding

Beijing Municipal Science & Technology Commission Z161100002616020Beijing Nova Program Z171100001117057National Natural Science Foundation of China 61473043National Natural Science Foundation of China 61727807National Natural Science Foundation of China 81671776
6 · The paper itself

Abstract

Electroencephalogram (EEG) neurofeedback improves cognitive capacity and behaviors by regulating brain activity, which can lead to cognitive enhancement in healthy people and better rehabilitation in patients. The increased use of EEG neurofeedback highlights the urgent need to reduce the discomfort and preparation time and increase the stability and simplicity of the system's operation. Based on brain-computer interface technology and a multithreading design, we describe a neurofeedback system with an integrated design that incorporates wearable, multichannel, dry electrode EEG acquisition equipment and cognitive function assessment. Then, we evaluated the effectiveness of the system in a single-blind control experiment in healthy people, who increased the alpha frequency band power in a neurofeedback protocol. We found that upregulation of the alpha power density improved working memory following short-term training (only five training sessions in a week), while the attention network regulation may be related to other frequency band activities, such as theta and beta. Our integrated system will be an effective neurofeedback training and cognitive function assessment system for personal and clinical use.

Indexed as

AttentionBrain WavesCognitionElectrodesElectroencephalographyEquipment DesignFemaleHealthy VolunteersHumansMaleMemory, Short-TermNeurofeedbackSingle-Blind MethodYoung Adultalpha band trainingdry electrodeneurofeedback integrated systemworking memory

Identifiers

PMID30314263
PMCPMC6211015
OpenAlexW2896459226

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.