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   Articles with "diagnosis method" as a keyword



Diagnosis of salivary gland tumors: Does the triple diagnosis method have value?

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recommendations! Published in 2023 at "Diagnostic cytopathology"

DOI: 10.1002/dc.25171

Abstract: BACKGROUND Appropriate clinical management of salivary gland lesions requires a determination as to whether a salivary gland nodule is benign or malignant. Approximately three-quarters of all salivary gland nodules represent benign neoplasms. Separation of salivary… read more here.

Keywords: benign malignant; gland; diagnosis method; triple diagnosis ... See more keywords

Correlation diagnosis method for heterogeneous Monte Carlo eigenvalue simulations based on a diffusion approximation

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recommendations! Published in 2019 at "Annals of Nuclear Energy"

DOI: 10.1016/j.anucene.2019.02.048

Abstract: Abstract This paper presents a predictive model of the correlation level present in tally regions of any mesh size without requiring extensive high accuracy discrete tallies. This model provides a quick indication of the accuracy… read more here.

Keywords: diagnosis method; heterogeneous monte; problem; method heterogeneous ... See more keywords

An Intelligent Fault Diagnosis Method for Lithium Battery Systems Based on Grid Search Support Vector Machine

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recommendations! Published in 2021 at "Energy"

DOI: 10.1016/j.energy.2020.118866

Abstract: Abstract For the safe operation of the electric vehicle, it is critical to quickly detect the safety state and accurately identify the fault degree in battery packs. This article proposes a novel intelligent fault diagnosis… read more here.

Keywords: intelligent fault; diagnosis method; method; support vector ... See more keywords
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Hybrid diagnosis method for initial faults of air supply systems in proton exchange membrane fuel cells

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recommendations! Published in 2021 at "Renewable Energy"

DOI: 10.1016/j.renene.2021.07.079

Abstract: Abstract Fault diagnosis technology has been developed to improve the reliability of fuel cell systems in pursuit of successful commercialization. In this study, a hybrid fault diagnosis method is proposed to improve diagnosable fault magnitudes… read more here.

Keywords: diagnosis; diagnosis method; air supply; method ... See more keywords

Deep representation clustering-based fault diagnosis method with unsupervised data applied to rotating machinery

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recommendations! Published in 2020 at "Mechanical Systems and Signal Processing"

DOI: 10.1016/j.ymssp.2020.106825

Abstract: Abstract Despite the recent advances on intelligent data-driven machinery fault diagnostics, large amounts of high-quality supervised data are mostly required for model training. However, it is usually difficult and expensive to collect sufficient labeled data… read more here.

Keywords: diagnosis method; fault; unsupervised data; method ... See more keywords

Fault diagnosis method and experimental research of reciprocating seal based on CFD-GAN-AE

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recommendations! Published in 2024 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/ad66fc

Abstract: Hydraulic impactors are crucial for oil and gas exploration, but seal failure is a common issue, having an effective technique for diagnosing sealing faults can provide dependable operational and maintenance assistance for hydraulic impactors. However,… read more here.

Keywords: diagnosis; fault; fault diagnosis; seal ... See more keywords

L-MHSA: a bearing fault diagnosis method based on lightweight multi-head self-attention

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recommendations! Published in 2025 at "Measurement Science and Technology"

DOI: 10.1088/1361-6501/adf244

Abstract: To address the complex bearing fault characteristics in real working conditions, we propose a fault diagnosis method based on lightweight multi-head self-attention. This method combines the feature extraction module of the Transformer model with convolutional… read more here.

Keywords: diagnosis method; method; model; fault diagnosis ... See more keywords

A Fault Diagnosis Method for Rolling Bearing Based on 1D-ViT Model

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recommendations! Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3268534

Abstract: Rolling bearings are the key component of large rotating machinery. When such components fail completely, the equipment will be out of service, causing significant economic loss, and even leading to safety accidents, threatening the lives… read more here.

Keywords: diagnosis; fault diagnosis; diagnosis method; vit model ... See more keywords

Contactless Diagnosis Method and Unsupervised Learning for Panel-Level Photovoltaic Plant Operation and Maintenance

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3494234

Abstract: Renewable energy systems that depend on photovoltaic energy are crucial in the shift towards sustainable energy. Detecting faults in photovoltaic components is highly valued. However, most research on fault detection relies on detailed electricity data… read more here.

Keywords: panel; plant; photovoltaic; contactless diagnosis ... See more keywords

A Model-Data Hybrid Driven Diagnosis Method for Open-Switch Faults in Three-Phase T-Type Grid-Connected Converters

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recommendations! Published in 2024 at "IEEE Journal of Emerging and Selected Topics in Power Electronics"

DOI: 10.1109/jestpe.2024.3402751

Abstract: With the widespread application of three-level T-type converters (3LT2Cs), fault diagnosis has become increasingly important. Existing diagnostic methods can be divided into two types: model-driven and data-driven. Model-driven diagnosis is fast and accurate, but defining… read more here.

Keywords: diagnosis method; diagnosis; model data; driven diagnosis ... See more keywords

A Diagnosis Method for Radio Frequency Channels of Wireless Devices Without Cable Connections

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recommendations! Published in 2025 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2023.3338816

Abstract: The diagnosis of radio frequency (RF) channels (chains) is crucial in the mass production stage of wireless devices. However, the conventional conducted testing for the RF channel diagnosis is inconvenient for devices with integrated antennas.… read more here.

Keywords: radio frequency; wireless devices; frequency channels; diagnosis method ... See more keywords