Evidence map›Paper›PMID 41501380›Full record

ArticleScientific reports2026

A multi-scale dual-stream fusion network for high-accuracy sEMG-based gesture classification.

Dongyi He, Wei Liu, He Yan, Yun Zhao, Bin Jiang

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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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

1 citing paper in PubMed.

  1. 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

5 authors.

Dongyi HeSchool of Artificial Intelligence, Chongqing University of Technology, Chongqing, 400054, China.
Wei LiuSchool of Artificial Intelligence, Chongqing University of Technology, Chongqing, 400054, China. veileno@cqut.edu.cn.
He YanSchool of Artificial Intelligence, Chongqing University of Technology, Chongqing, 400054, China.
Yun ZhaoSchool of Smart Health, Chongqing Polytechnic University of Electronic Technology, Chongqing, 401331, China.
Bin JiangSchool of Artificial Intelligence, Chongqing University of Technology, Chongqing, 400054, China. jb20200132@cqut.edu.cn.

Funding

Natural Science Foundation of Chongqing CSTB2025NSCQ-GPX0794Scientific and Technological Research Program of the Chongqing Education Commission KJQN202501104the Chongqing Municipal Key Project for Technology Innovation and Application Development CSTB2024TIAD-KPX0042the Chongqing University of Technology Research and Innovation Team Cultivation Program 2023TDZ012the National Key R&D Plan "Intelligent Robots" Key Project of P.R. China 2018YFB1308602the National Natural Science Foundation of P.R. China 61173184the Scientific and Technological Research Program of the Chongqing Education Commission KJZD-K202303103the Scientific Research Foundation of Chongqing University of Technology 2023ZDZ019
6 · The paper itself

Abstract

Recently, deep-learning-based approaches have been widely applied in sEMG-based gesture recognition. While some existing methods have explored the integration of time-domain and frequency-domain features, many still face challenges in comprehensively leveraging the complementary information from both domains, often due to limitations in capturing multi-scale temporal dependencies or sub-optimal fusion strategies. To address these persistent limitations and further enhance accuracy and robustness, we propose the Multi-Scale Dual-Stream Fusion Network (MSDS-FusionNet), a novel deep learning framework that integrates temporal and frequency-domain features for enhanced gesture classification accuracy. MSDS-FusionNet introduces two key innovations: the Multi-Scale Mamba (MSM) modules, which extract multi-scale temporal features through parallel convolutions with varying kernel sizes and linear-time sequence modeling with selective state spaces, enabling the capture of temporal patterns at multiple scales and the modeling of both short-term and long-term dependencies; and the Bi-directional Attention Fusion Module (BAFM), which effectively combines temporal and frequency-domain features using bi-directional attention mechanisms to fuse complementary information and improve recognition accuracy dynamically. Extensive experiments on the NinaPro dataset demonstrate that MSDS-FusionNet outperforms state-of-the-art methods, achieving accuracy improvements of up to 2.41%, 2.46%, and 1.38% on the DB2, DB3, and DB4 datasets, respectively, with final accuracies of 90.15%, 72.32%, and 87.10%. This study presents a robust and flexible solution for sEMG-based gesture recognition, effectively addressing the complexities of recognizing intricate gestures and offering significant potential for applications in prosthetics, virtual reality, and assistive technologies. The code of this study is available at https://github.com/hdy6438/MSDS-FusionNet .

Indexed as

Deep LearningElectromyographyGesturesAlgorithmsHumansPattern Recognition, AutomatedFrequency-domain featuresGesture recognitionSurface electromyography (sEMG)Time-domain features

Identifiers

PMID41501380
PMCPMC12873136

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.