Evidence map›Paper›PMID 35509895›Full record

ArticleHardwareX2022

Wheelchair prototype controlled by position, speed and orientation using head movement.

Aura Ximena González-Cely, Mauro Callejas-Cuervo, Teodiano Bastos-Filho

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in HardwareX, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

2 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. 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

3 authors at 2 institutions in 2 countries.

Aura Ximena González-CelyPostgraduate Program in Electrical Engineering, Federal University of Esṕırito Santo, Av. Fernando Ferrari, 514, Vitoria 29075-910, Brazil.
Mauro Callejas-CuervoSoftware Research Group, Universidad Pedaǵogica y Tecnoĺogica de Colombia, Av. Central del Norte 39- 115, Tunja 150001, Colombia.
Teodiano Bastos-FilhoPostgraduate Program in Electrical Engineering, Federal University of Esṕırito Santo, Av. Fernando Ferrari, 514, Vitoria 29075-910, Brazil.
Universidade Federal do Espírito Santo · BRPedagogical and Technological University of Colombia · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A prototype that simulates a wheelchair was built using electronic commercial devices and software implementation with the aim to operate the prototype using head movement and analyzing the system response. The controllers were simulated using MATLAB® toolbox and Python™ libraries. The mean time response of the system with manual control was 37,8 s. The mean orientation control response with constant speed was 36,5 s and the mean orientation control response with variable speed was 44,2 s in a specific route. The variable speed response is slower than constant speed due to head motion error. The system was rated such as" very good" by 10 participants using a System Usability Scale (SUS).

Indexed as

Fuzzy logic controlHead motionInertial Measurement Unit (IMU)Wheelchair prototypeWireless

Identifiers

PMID35509895
PMCPMC9058847
OpenAlexW4223911436

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.