Evidence map›Paper›PMID 38932527›Full record

ArticleSheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi2024

[Research on portable airway impedance monitoring device based on expiratory oscillation].

Yingfeng Kuang, Bo Che, Xuan Li, Lei Liu, Linhong Deng

Abstract readEnglish Abstract
PubMed Full text at PMC Publisher
In one paragraph

Article in Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi, 2024. 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

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

1 citing paper in PubMed.

  1. Impulse oscillometry-derived equation for prediction of abnormal FEVThe Lancet regional health. Western Pacific · 2025
    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.

Yingfeng KuangSchool of Microelectronics and Control Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China.
Bo CheInstitute of Biomedical Engineering and Health Sciences, Changzhou University, Changzhou, Jiangsu 213164, P. R. China.
Xuan LiInstitute of Biomedical Engineering and Health Sciences, Changzhou University, Changzhou, Jiangsu 213164, P. R. China.
Lei LiuInstitute of Biomedical Engineering and Health Sciences, Changzhou University, Changzhou, Jiangsu 213164, P. R. China.
Linhong DengInstitute of Biomedical Engineering and Health Sciences, Changzhou University, Changzhou, Jiangsu 213164, P. R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Monitoring airway impedance has significant clinical value in accurately assessing and diagnosing pulmonary function diseases at an early stage. To address the issue of large oscillator size and high power consumption in current pulmonary function devices, this study adopts a new strategy of expiration-driven oscillation. A lightweight and low-power airway impedance monitoring system with integrated sensing, control circuitry, and dynamic feedback system, providing visual feedback on the system's status, was developed. The respiratory impedance measurement experiments and statistical comparisons indicated that the system could achieve stable measurement of airway impedance at 5 Hz. The frequency spectrum curves of respiratory impedance (

Indexed as

Airway ResistanceElectric ImpedanceOscillometryRespiratory Function TestsEquipment DesignExerciseExhalationHumansMonitoring, PhysiologicDynamic pulmonary functionOscillatorPositive expiratory pressureRespiratory impedanceVisualization feedback

Identifiers

PMID38932527
PMCPMC11208649

What OpenQuestion holds

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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.