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An Expert System to Diagnose Pneumonia Using Fuzzy Logic
INTRODUCTION: Pneumonia is the most common and widespread killing disease of respiratory system which is difficult to diagnose due to identical clinical signs of respiratory system. AIM: In this research, to diagnose this, a structure of a fuzzy expert system has been offered. This is done in order...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Academy of Medical sciences
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6688294/ https://www.ncbi.nlm.nih.gov/pubmed/31452567 http://dx.doi.org/10.5455/aim.2019.27.103-107 |
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author | Arani, Leila Akramian Sadoughi, Frahnaz Langarizadeh, Mustafa |
author_facet | Arani, Leila Akramian Sadoughi, Frahnaz Langarizadeh, Mustafa |
author_sort | Arani, Leila Akramian |
collection | PubMed |
description | INTRODUCTION: Pneumonia is the most common and widespread killing disease of respiratory system which is difficult to diagnose due to identical clinical signs of respiratory system. AIM: In this research, to diagnose this, a structure of a fuzzy expert system has been offered. This is done in order to help general physicians and the patients make decision and also differentiate among chronic bronchitis, tuberculosis, asthma, embolism, lung cancer. METHODS: This system has been created using fuzzy expert system and it has been created in 4 stages: definition of knowledge system, design of knowledge system, implementation of system, system testing using prototype life cycle methodology. RESULTS: The system has 97 percent sensitivity, 85 percent specificity, 93 percent accuracy to diagnose the disease. CONCLUSION: Framework of the knowledge of specialist physicians using fuzzy model and its rules can help diagnose the disease correctly. |
format | Online Article Text |
id | pubmed-6688294 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Academy of Medical sciences |
record_format | MEDLINE/PubMed |
spelling | pubmed-66882942019-08-26 An Expert System to Diagnose Pneumonia Using Fuzzy Logic Arani, Leila Akramian Sadoughi, Frahnaz Langarizadeh, Mustafa Acta Inform Med Original Paper INTRODUCTION: Pneumonia is the most common and widespread killing disease of respiratory system which is difficult to diagnose due to identical clinical signs of respiratory system. AIM: In this research, to diagnose this, a structure of a fuzzy expert system has been offered. This is done in order to help general physicians and the patients make decision and also differentiate among chronic bronchitis, tuberculosis, asthma, embolism, lung cancer. METHODS: This system has been created using fuzzy expert system and it has been created in 4 stages: definition of knowledge system, design of knowledge system, implementation of system, system testing using prototype life cycle methodology. RESULTS: The system has 97 percent sensitivity, 85 percent specificity, 93 percent accuracy to diagnose the disease. CONCLUSION: Framework of the knowledge of specialist physicians using fuzzy model and its rules can help diagnose the disease correctly. Academy of Medical sciences 2019-06 /pmc/articles/PMC6688294/ /pubmed/31452567 http://dx.doi.org/10.5455/aim.2019.27.103-107 Text en © 2019 Leila Akramian Arani, Frahnaz Sadoughi, Mustafa Langarizadeh http://creativecommons.org/licenses/by-nc/4.0/ This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Paper Arani, Leila Akramian Sadoughi, Frahnaz Langarizadeh, Mustafa An Expert System to Diagnose Pneumonia Using Fuzzy Logic |
title | An Expert System to Diagnose Pneumonia Using Fuzzy Logic |
title_full | An Expert System to Diagnose Pneumonia Using Fuzzy Logic |
title_fullStr | An Expert System to Diagnose Pneumonia Using Fuzzy Logic |
title_full_unstemmed | An Expert System to Diagnose Pneumonia Using Fuzzy Logic |
title_short | An Expert System to Diagnose Pneumonia Using Fuzzy Logic |
title_sort | expert system to diagnose pneumonia using fuzzy logic |
topic | Original Paper |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6688294/ https://www.ncbi.nlm.nih.gov/pubmed/31452567 http://dx.doi.org/10.5455/aim.2019.27.103-107 |
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