Evidence map›Paper›PMID 41993721›Full record

ArticleFrontiers in bioengineering and biotechnology2026

Anticipatory prediction of sit-to-stand and stand-to-sit transitions: a unified approach.

Kai Ren, Yuichi Nakamura, Kazuaki Kondo, Kei Shimonishi, Qi An, Takahide Ito, Jun-Ichiro Furukawa, Masashi Toda, Junichi Akita

Abstract read
In one paragraph

Article in Frontiers in bioengineering and biotechnology, 2026. 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

9 authors.

Kai RenNakamura Laboratory, Graduate School of Informatics, Kyoto University, Kyoto, Japan.
Yuichi NakamuraAcademic Center for Computing and Media Studies, Kyoto University, Kyoto, Japan.
Kazuaki KondoAcademic Center for Computing and Media Studies, Kyoto University, Kyoto, Japan.
Kei ShimonishiAcademic Center for Computing and Media Studies, Kyoto University, Kyoto, Japan.
Qi AnDepartment of Human and Engineered Environmental Studies, Graduate School of Frontier Sciences, The University of Tokyo, Tokyo, Japan.
Takahide ItoGuardian Robot Project, RIKEN, Kyoto, Japan.
Jun-Ichiro FurukawaGuardian Robot Project, RIKEN, Kyoto, Japan.
Masashi TodaCenter for Management of Information Technologies, Research and Education Institute for Semiconductors and Informatics, Kumamoto University, Kumamoto, Japan.
Junichi AkitaCollege of Transdisciplinary Sciences for Innovation, Kanazawa University, Kanazawa, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Sit-to-stand ( Methods: To support the development of such assistance, we analyzed Results: The experimental results demonstrated that at least four synergy patterns were sufficient to represent these STS motions. In addition, the proposed method achieved an accuracy of 92.97 ± 0.86% with a forecasting time of 300 ms for motion state prediction, while the average temporal error remained consistently below 50 ms. Discussion: These findings indicate that muscle synergy analysis can effectively characterize different STS movement strategies and that the proposed deep neural network framework can provide sufficient lead time for assistive device activation. This approach may contribute to the development of effective mechanical assistance systems for individuals with impaired muscle strength or motor control.

Indexed as

momentum transfer strategymuscle synergiesstabilization strategystand-to-sit transitionsurface electromyography

Identifiers

PMID41993721
PMCPMC13079333

What OpenQuestion holds

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Registered trials

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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.