Evidence map›Paper›PMID 34207521›Full record

ArticleSensors (Basel, Switzerland)2021

A Flexible Integrated Bending Strain and Pressure Sensor System for Motion Monitoring.

Rou Feng, Yifeng Mu, Xiangwen Zeng, Weijie Jia, Yuxuan Liu, Xijun Jiang, Qibei Gong, Youfan Hu

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Research on Flexible Sensors for Wearable Devices: A Review.Nanomaterials (Basel, Switzerland) · 2025
    Review
  2. Article
  3. Review
  4. Review
  5. 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

8 authors.

Rou FengHunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, China.
Yifeng MuHunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, China.
Xiangwen ZengKey Laboratory for the Physics and Chemistry of Nanodevices and Center for Carbon-Based Electronics, Department of Electronics, Peking University, Beijing 100871, China.
Weijie JiaKey Laboratory for the Physics and Chemistry of Nanodevices and Center for Carbon-Based Electronics, Department of Electronics, Peking University, Beijing 100871, China.ORCID 0000-0002-0762-7469
Yuxuan LiuHunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, China.
Xijun JiangHunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, China.
Qibei GongHunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, China.
Youfan HuHunan Institute of Advanced Sensing and Information Technology, Xiangtan University, Xiangtan 411105, China.

Funding

National Key Research and Development Program of China 2016YFA0201901National Natural Science Foundation of China 61971012
6 · The paper itself

Abstract

Flexible sensors have attracted increasing research interest due to their broad application potential in the fields of human-computer interaction, medical care, sports monitoring, etc. Constructing an integrated sensor system with high performance and being capable of discriminating different stimuli remains a challenge. Here, we proposed a flexible integrated sensor system for motion monitoring that can measure bending strain and pressure independently with a low-cost and simple fabrication process. The resistive bending strain sensor in the system is fabricated by sintering polyimide (PI), demonstrating a gauge factor of 9.54 and good mechanical stability, while the resistive pressure sensor is constructed based on a composite structure of silver nanowires (AgNWs) and polydimethylsiloxane (PDMS)-expandable microspheres with a tunable sensitivity and working range. Action recognition is demonstrated by attaching the flexible integrated sensor system on the wrist with independent strain and pressure information recorded from corresponding sensors. It shows a great application potential in motion monitoring and intelligent human-machine interfaces.

Indexed as

NanowiresWearable Electronic DevicesHumansMotionSilverWristSilverbending straincomposite structureflexible sensorintegrated sensor systempressure

Identifiers

PMID34207521
PMCPMC8226861

What OpenQuestion holds

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LicenceCC BY
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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.