Evidence map›Paper›PMID 40381070›Full record

ArticleBiological cybernetics2025

Estimating continuous and intermittent feedback models of postural control using the least squares method.

Diego Gonzalez, Luis Aureliano Imbiriba, Frederico Jandre

Abstract read
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In one paragraph

Article in Biological cybernetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Diego GonzalezBiomedical Engineering Program, Federal University of Rio de Janeiro, Av. Horacio Macedo, Rio de Janeiro, 21941914, Rio de Janeiro, Brazil.
Luis Aureliano ImbiribaSchool of Physical Education and Sports, Federal University of Rio de Janeiro, Av. Carlos Chagas Filho, Rio de Janeiro, 21941599, Rio de Janeiro, Brazil.
Frederico JandreBiomedical Engineering Program, Federal University of Rio de Janeiro, Av. Horacio Macedo, Rio de Janeiro, 21941914, Rio de Janeiro, Brazil. jandre@peb.ufrj.br.

Funding

CNPq 316553/2021-2
6 · The paper itself

Abstract

Biomechanical models of postural control provide valuable insights into the mechanisms underlying balance. Although continuous and intermittent controller structures have been widely applied, their parameter identification from experimental data across diverse populations and sensory conditions remains underexplored. This study employs ankle torque signals and least squares (LS)-based methods to estimate and compare parameters of continuous and intermittent feedback models using sway data from young and older adults during quiet standing under varied sensory conditions. The LS, non-negative LS, and bounded-variable LS methods achieved high mean coefficients of determination (

Indexed as

Models, BiologicalPostural BalancePostureAdultAgedBiomechanical PhenomenaComputer SimulationFemaleHumansLeast-Squares AnalysisMaleMiddle AgedTorqueYoung AdultIntermittent controlParameter estimationPostural controlPostural sway

Identifiers

PMID40381070

What OpenQuestion holds

Textmetadata
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.