Evidence map›Paper›PMID 37754165›Full record

ArticleBiomimetics (Basel, Switzerland)2023

Contributions to the Dynamic Regime Behavior of a Bionic Leg Prosthesis.

Marius-Valentin Drăgoi, Anton Hadăr, Nicolae Goga, Florin Baciu, Amado Ștefan, Lucian Ștefăniță Grigore, Damian Gorgoteanu, Cristian Molder, Ionica Oncioiu

Open access · goldAbstract read
In one paragraph

Article in Biomimetics (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 42% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. Real-Time Home Automation System Using BCI Technology.Biomimetics (Basel, Switzerland) · 2024
    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

9 authors at 4 institutions in 1 country.

Marius-Valentin DrăgoiDepartment of Strength of Materials, Faculty of Industrial Engineering and Robotics, Politehnica University of Bucharest, 060042 București, Romania.ORCID 0000-0001-6694-2883
Anton HadărDepartment of Strength of Materials, Faculty of Industrial Engineering and Robotics, Politehnica University of Bucharest, 060042 București, Romania.
Nicolae GogaFaculty of Engineering in Foreign Languages, Politehnica University of Bucharest, 060042 București, Romania.
Florin BaciuDepartment of Strength of Materials, Faculty of Industrial Engineering and Robotics, Politehnica University of Bucharest, 060042 București, Romania.ORCID 0000-0002-0574-6149
Amado ȘtefanDepartment of Integrated Aviation Systems and Mechanics, Faculty of Aircraft and Military Vehicles, "Ferdinand I" Military Technical Academy, 050141 Bucharest, Romania.
Lucian Ștefăniță GrigoreCenter of Excellence in Robotics and Autonomous Systems-CERAS, "Ferdinand I" Military Technical Academy, 050141 Bucharest, Romania.ORCID 0000-0003-2670-5220
Damian GorgoteanuCenter of Excellence in Robotics and Autonomous Systems-CERAS, "Ferdinand I" Military Technical Academy, 050141 Bucharest, Romania.
Cristian MolderCenter of Excellence in Robotics and Autonomous Systems-CERAS, "Ferdinand I" Military Technical Academy, 050141 Bucharest, Romania.ORCID 0000-0003-4861-1620
Ionica OncioiuDepartment of Informatics, Faculty of Informatics, Titu Maiorescu University, 040051 Bucharest, Romania.ORCID 0000-0003-3026-7702
Military Technical Academy · ROUniversitatea Națională de Știință și Tehnologie Politehnica București · ROAcademia Oamenilor de Știință din România · ROTitu Maiorescu University · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of prosthetic devices is to reproduce the angular-torque profile of a healthy human during locomotion. A lightweight and energy-efficient joint is capable of decreasing the peak actuator power and/or power consumption per gait cycle, while adequately meeting profile-matching constraints. The aim of this study was to highlight the dynamic characteristics of a bionic leg with electric actuators with rotational movement. Three-dimensional (3D)-printing technology was used to create the leg, and servomotors were used for the joints. A stepper motor was used for horizontal movement. For better numerical simulation of the printed model, three mechanical tests were carried out (tension, compression, and bending), based on which the main mechanical characteristics necessary for the numerical simulation were obtained. For the experimental model made, the dynamic stresses could be determined, which highlights the fact that, under the conditions given for the experimental model, the prosthesis resists.

Indexed as

biped walkingdesigndigital image correlationdynamicfinite element analysismechanical properties of PLAstresses

Identifiers

PMID37754165
PMCPMC10526395
OpenAlexW4386475292

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.