Evidence map›Paper›PMID 39705343›Full record

ArticleScience advances2024

Hypersensitive meta-crack strain sensor for real-time biomedical monitoring.

Jae-Hwan Lee, Yoon-Nam Kim, Junsang Lee, Jooik Jeon, Jae-Young Bae, Ju-Yong Lee, Kyung-Sub Kim, Minseong Chae, Hyunjun Park, Jong-Hyoung Kim and 5 more

Erratum issuedAbstract read
In one paragraph

Article in Science advances, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

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  11. Nature-Inspired Innovation in Electrical Engineering Technologies and Applications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors.

Jae-Hwan LeeDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0000-0001-8524-7755
Yoon-Nam KimDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0009-0009-1352-0391
Junsang LeeWeldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47907, USA.ORCID 0009-0001-4057-264X
Jooik JeonDepartment of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan 31116, Republic of Korea.ORCID 0000-0001-5781-7706
Jae-Young BaeDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0009-0005-7049-5138
Ju-Yong LeeDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0000-0002-9267-1594
Kyung-Sub KimDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0009-0009-4575-8310
Minseong ChaeDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0009-0007-7011-3210
Hyunjun ParkDepartment of Chemical Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0002-8176-0460
Jong-Hyoung KimDepartment of Materials Science and Engineering, Pukyong National University, Busan 48513, Republic of Korea.
Kang-Sik LeeBiomedical Engineering Research Center, Asan Medical Center, Seoul 05505, Republic of Korea.ORCID 0009-0001-4354-5479
Jeonghyun KimDepartment of Electronic Convergence Engineering, Kwangwoon University, Seoul 01897, Republic of Korea.ORCID 0000-0003-3090-1435
Jung Keun HyunDepartment of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan 31116, Republic of Korea.ORCID 0000-0001-9254-4424
Daeshik KangDepartment of Mechanical Engineering, Ajou University, Suwon 16499, Republic of Korea.ORCID 0000-0002-7490-9079
Seung-Kyun KangDepartment of Materials Science and Engineering, Seoul National University, Seoul 08826, Republic of Korea.ORCID 0000-0001-9779-8976

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Real-time monitoring of infinitesimal deformations on complex morphologies is essential for precision biomechanical engineering. While flexible strain sensors facilitate real-time monitoring with shape-adaptive properties, their sensitivity is generally lower than spectroscopic imaging methods. Crack-based strain sensors achieve enhanced sensitivity with gauge factors (GFs) exceeding 30,000; however, such GFs are only attainable at large strains exceeding several percent and decline below 10 for strains under 10

Indexed as

Stress, MechanicalAnimalsBiomechanical PhenomenaBiosensing TechniquesFinite Element AnalysisHumansMonitoring, Physiologic

Identifiers

PMID39705343
PMCPMC11661431

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.