Evidence map›Paper›PMID 40710062›Full record

ArticleBiosensors2025

Mechanically Tunable Composite Hydrogel for Multi-Gesture Motion Monitoring.

Jiabing Zhang, Zilong He, Bin Shen, Jiang Li, Yongtao Tang, Shuhuai Pang, Xiaolin Tian, Shuang Wang, Fengyu Li

Abstract read
In one paragraph

Article in Biosensors, 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

9 authors.

Jiabing ZhangThe Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education, Xidian University, Xi'an 710071, China.
Zilong HeGuangdong Provincial Key Laboratory of Speed Capability Research, College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.
Bin ShenGuangdong Provincial Key Laboratory of Speed Capability Research, College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.
Jiang LiGuangdong Provincial Key Laboratory of Speed Capability Research, College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.
Yongtao TangGuangdong Provincial Key Laboratory of Speed Capability Research, College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.
Shuhuai PangGuangdong Provincial Key Laboratory of Speed Capability Research, College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.
Xiaolin TianThe Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education, Xidian University, Xi'an 710071, China.
Shuang WangThe Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education, Xidian University, Xi'an 710071, China.
Fengyu LiGuangdong Provincial Key Laboratory of Speed Capability Research, College of Chemistry and Materials Science, Jinan University, Guangzhou 510632, China.

Funding

National Natural Science Foundation of China 22474049
6 · The paper itself

Abstract

Intrinsic conductive ionic hydrogels, endowed with excellent mechanical properties, hold significant promise for applications in wearable and implantable electronics. However, the complexity of exercise and athletics calls for mechanical tunability, facile processability and high conductivity of wearable sensors, which remains a persistent challenge. In this study, we developed a mechanically tunable and high ionic conductive hydrogel patch to approach multi-gesture or motion monitoring. Through adjustment of the ratio of amino trimethylene phosphonic acid (ATMP) and poly(vinyl alcohol) (PVA), the composite hydrogel attains tunable mechanical strength (varying from 50 kPa to 730 kPa), remarkable stretchability (reaching up to 1900% strain), high conductivity (measuring 15.43 S/m), and strong linear sensitivity (with a gauge factor of 2.34 within 100% strain). Benefitting with the tunable mechanical sensitivity, the composite hydrogel patch can perform subtle movement monitoring, such as epidermal pulses or pronounced muscle vibrations; meanwhile, it can also recognize and detect major motions, such as hand gestures. The mechanically tunable composite hydrogel contributes a versatile sensing platform for health or athletic monitoring, with wide and sensitive adoptability.

Indexed as

Biosensing TechniquesHydrogelsElectric ConductivityHumansMonitoring, PhysiologicPolyvinyl AlcoholWearable Electronic DevicesHydrogelsPolyvinyl Alcoholflexible sensormechanically tunablemotion monitoringmulti-gesture detectionPVA hydrogel

Identifiers

PMID40710062
PMCPMC12293851

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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.