Classification of pulmonary sounds through deep learning for the diagnosis of interstitial lung diseases secondary to connective tissue diseases
Copyright © 2023 Elsevier Ltd. All rights reserved..
Early diagnosis of interstitial lung diseases secondary to connective tissue diseases is critical for the treatment and survival of patients. The symptoms, like dry cough and dyspnea, appear late in the clinical history and are not specific, moreover, the current approach to confirm the diagnosis of interstitial lung disease is based on high resolution computer tomography. However, computer tomography involves x-ray exposure for patients and high costs for the Health System, therefore preventing its use for a massive screening campaign in elder people. In this work we investigate the use of deep learning techniques for the classification of pulmonary sounds acquired from patients affected by connective tissue diseases. The novelty of the work consists of a suitably developed pre-processing pipeline for de-noising and data augmentation. The proposed approach is combined with a clinical study where the ground truth is represented by high resolution computer tomography. Various convolutional neural networks have provided an overall accuracy as high as 91% in the classification of lung sounds and have led to an overwhelming diagnostic accuracy in the range 91%-93%. Modern high performance hardware for edge computing can easily support our algorithms. This solution paves the way for a vast screening campaign of interstitial lung diseases in elder people on the basis of a non-invasive and cheap thoracic auscultation.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:160 |
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| Enthalten in: |
Computers in biology and medicine - 160(2023) vom: 01. Juni, Seite 106928 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Dianat, Behnood [VerfasserIn] |
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| Links: |
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| Themen: |
Convolutional neural network |
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| Anmerkungen: |
Date Completed 24.05.2023 Date Revised 25.05.2023 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.compbiomed.2023.106928 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM356593509 |
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| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2023 Elsevier Ltd. All rights reserved. | ||
| 520 | |a Early diagnosis of interstitial lung diseases secondary to connective tissue diseases is critical for the treatment and survival of patients. The symptoms, like dry cough and dyspnea, appear late in the clinical history and are not specific, moreover, the current approach to confirm the diagnosis of interstitial lung disease is based on high resolution computer tomography. However, computer tomography involves x-ray exposure for patients and high costs for the Health System, therefore preventing its use for a massive screening campaign in elder people. In this work we investigate the use of deep learning techniques for the classification of pulmonary sounds acquired from patients affected by connective tissue diseases. The novelty of the work consists of a suitably developed pre-processing pipeline for de-noising and data augmentation. The proposed approach is combined with a clinical study where the ground truth is represented by high resolution computer tomography. Various convolutional neural networks have provided an overall accuracy as high as 91% in the classification of lung sounds and have led to an overwhelming diagnostic accuracy in the range 91%-93%. Modern high performance hardware for edge computing can easily support our algorithms. This solution paves the way for a vast screening campaign of interstitial lung diseases in elder people on the basis of a non-invasive and cheap thoracic auscultation | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Convolutional neural network | |
| 650 | 4 | |a Data augmentation | |
| 650 | 4 | |a Deep learning | |
| 650 | 4 | |a Interstitial lung disease | |
| 650 | 4 | |a Lung sounds | |
| 650 | 4 | |a Variational mode decomposition | |
| 650 | 4 | |a Velcro crackles | |
| 700 | 1 | |a La Torraca, Paolo |e verfasserin |4 aut | |
| 700 | 1 | |a Manfredi, Andreina |e verfasserin |4 aut | |
| 700 | 1 | |a Cassone, Giulia |e verfasserin |4 aut | |
| 700 | 1 | |a Vacchi, Caterina |e verfasserin |4 aut | |
| 700 | 1 | |a Sebastiani, Marco |e verfasserin |4 aut | |
| 700 | 1 | |a Pancaldi, Fabrizio |e verfasserin |4 aut | |
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