Evidence map›Paper›PMID 36290910›Full record

ArticleBiosensors2022

An Electric Wheelchair Manipulating System Using SSVEP-Based BCI System.

Wen Chen, Shih-Kang Chen, Yi-Hung Liu, Yu-Jen Chen, Chin-Sheng Chen

Open access · goldAbstract read
In one paragraph

Article in Biosensors, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
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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

5 authors at 4 institutions in 1 country.

Wen ChenGraduate Institute of Automation Technology, National Taipei University of Technology, Taipei 10608, Taiwan.ORCID 0000-0001-8701-4656
Shih-Kang ChenDepartment of Mechatronics Control, Industrial Technology Research Institute, Hsinchu 310401, Taiwan.ORCID 0000-0002-1895-2144
Yi-Hung LiuDepartment of Mechanical Engineering, National Taiwan University of Science and Technology, Taipei 106335, Taiwan.ORCID 0000-0003-2536-1606
Yu-Jen ChenDepartment of Radiation Oncology, MacKay Memorial Hospital, Taipei 10449, Taiwan.
Chin-Sheng ChenGraduate Institute of Automation Technology, National Taipei University of Technology, Taipei 10608, Taiwan.
National Taipei University of Technology · TWIndustrial Technology Research Institute · TWMackay Memorial Hospital · TWNational Taiwan University of Science and Technology · TW

Funding

Ministry of Science and Technology (Taiwan), National Taipei University of Technology and Mackay Memorial Hospital Joint Research Program (Taiwan) MOST 109-2221-E-027 -044 -MY3, NTUT-MMH-101-09
6 · The paper itself

Abstract

Most people with motor disabilities use a joystick to control an electric wheelchair. However, those who suffer from multiple sclerosis or amyotrophic lateral sclerosis may require other methods to control an electric wheelchair. This study implements an electroencephalography (EEG)-based brain-computer interface (BCI) system and a steady-state visual evoked potential (SSVEP) to manipulate an electric wheelchair. While operating the human-machine interface, three types of SSVEP scenarios involving a real-time virtual stimulus are displayed on a monitor or mixed reality (MR) goggles to produce the EEG signals. Canonical correlation analysis (CCA) is used to classify the EEG signals into the corresponding class of command and the information transfer rate (ITR) is used to determine the effect. The experimental results show that the proposed SSVEP stimulus generates the EEG signals because of the high classification accuracy of CCA. This is used to control an electric wheelchair along a specific path. Simultaneous localization and mapping (SLAM) is the mapping method that is available in the robotic operating software (ROS) platform that is used for the wheelchair system for this study.

Indexed as

Brain-Computer InterfacesWheelchairsAlgorithmsElectroencephalographyEvoked Potentials, VisualHumansPhotic StimulationReactive Oxygen SpeciesReactive Oxygen Speciesaugmented reality (AR)brain–computer interface (BCI)canonical correlation analysis (CCA)electric wheelchairsimultaneous localization and mapping (SLAM)steady-state visual evoked potential (SSVEP)

Identifiers

PMID36290910
PMCPMC9599534
OpenAlexW4296466691

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.