An expert system for diagnosis of the heart valve diseases

Türkoğlu, İ̇brahim; Arslan, Ahmet; İlkay, Erdoğan

doi:10.1016/s0957-4174(02)00042-8

Cited by 101 publications

(48 citation statements)

References 18 publications

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“…The algorithm implemented in a medical system to support the classification of the Doppler signals in cardiology. The predictions yielded by the method were more accurate than similar presented in [3].…”

Section: Introductionmentioning

confidence: 64%

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A Survey on Data Mining Algorithms and Techniques in Medicine

Madadipouya

2017

JOIV : Int. J. Inform. Visualization

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Abstract-Medical Decision Support Systems (MDSS) industry collects a huge amount of data, which is not properly mined and not put to the optimum use. This data may contain valuable information that awaits extraction. The knowledge may be encapsulated in various patterns and regularities that may be hidden in the data. Such knowledge may prove to be priceless in future medical decision making. Available medical decision support systems are based on static data, which may be out of date. Thus, a medical decision support system that can learn the relationships between patient histories, diseases in the population, symptoms, pathology of a disease, family history, and test results, would be useful to physicians and hospitals.

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Section: Introductionmentioning

confidence: 64%

“…One approach of utilizing the stale medical data is to apply data mining techniques to discover dependencies and nontrivial rules in data that can be highly valuable [2] [3]. This can reduce the time of a diagnosis delivery or risk of a medical mistake as well as improve the process of treatment and diagnosing [4].…”

Section: Introductionmentioning

confidence: 99%

A Survey on Data Mining Algorithms and Techniques in Medicine

Madadipouya

2017

JOIV : Int. J. Inform. Visualization

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“…Cadosa [21] Diagnosis of breathing disordered in sleep MIMIC [22] Decision support system in ICU Diagnosis of heart valve disease [23] Diagnosis of heart valve diseases Pig-vet [24] Diagnosis of pig disease Diagnosis and treatment of leukemia [10] Diagnosis and recommended treatment for leukemia IX-DBC [3] Diagnosis of breast cancer Code [25] Coronary artery tests Proper nutrition diagnosis expert system [2] Diagnosis of proper nutrition for patients Another concept that often arises in connection with fuzzy systems is the concept of fuzzy variables. Value of a fuzzy variable is expressed by words, phrases and statements.…”

Section: Fuzzy Expert Systemmentioning

confidence: 99%

A fuzzy expert system for diagnosis and treatment of musculoskeletal disorders in wrist

Amiri

Khadivar

2017

Teh. vjesn.

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A FUZZY EXPERT SYSTEM FOR DIAGNOSIS AND TREATMENT OF MUSCULOSKELETAL DISORDERS IN WRIST Fatemeh Mohammadi Amiri, Ameneh KhadivarOriginal scientific paper Medical expert system is an application which can effectively contribute to decisions on diagnosis and treatment of diseases. A major part of the knowledge related to diagnosis of symptoms and treatment of illnesses is experimental. The problem is that how this knowledge can be extracted and made available to others.The purpose of this study is to design an expert system for diagnosis and treatment of musculoskeletal disorders in wrist in fuzzy environment.The knowledge is achieved from 15 elites in the field of musculoskeletal disorders. For data gathering related to symptoms of the disorders, a fuzzy Delphi method is used. A Delphi method is also used for gathering data related to treatments. Finally, a fuzzy expert system is developed for diagnosis and treatment of musculoskeletal disorders in wrist using MATLAB software. The designed system is able to diagnose seven disorders of the wrist. The input to the system is the magnitude of symptoms and the output is the scores given by the system to disorders; finally, the disorder with the highest score is displayed as the systemic diagnosis for which treatments are suggested.The systemic diagnosis is compared to elite diagnosis using statistical analysis conducted by SPSS software. Results show a significant correlation between two variables. By comparing the variables, it is found that 86,7 % of the systemic diagnoses were similar to elite diagnoses. In the absence of elites, diagnosis and treatment can be performed to a relatively reliable level. As results of current research, medical expert systems can be used as a scientific source by medical students. It can also help users as an auxiliary diagnostic system to diagnose and treat diseases. Keywords: fuzzy approach; knowledge acquisition; medical expert system; musculoskeletal disorders; treatment Fuzzy ekspertni sustav za dijagnozu i liječenje mišićnoskeletnih poremećaja u ručnom zglobuIzvorni znanstveni članak Medicinski ekspertni sustav je aplikacija koja može značajno pomoći pri odlučivanju o dijagnozi i liječenju bolesti. Veći dio znanja koje se odnosi na dijagnozu simptoma i liječenje bolesti je eksperimentalan. Problem je kako to znanje ekstrahirati i učiniti dostupnim drugima. Svrha ovoga rada je napraviti ekspertni sustav za dijagnozu i liječenje mišićno skeletnih poremećaja u ručnom zglobu u fuzzy okruženju. Iskustvo se steklo od 15 elitnih stručnjaka iz područja mišićnoskeletnih poremećaja. Za prikupljanje podataka o simptomima poremećaja primijenjena je fuzzy Delphi metoda. Ta se metoda primijenila i za dobivanje podataka o liječenju. Konačno, razvijen je fuzzy ekspertni sustav za dijagnosticiranje i liječenje mišićno skeletnih poremećaja u ručnom zglobu primjenom softvera MATLAB. Moguće je dijagnosticirati sedam poremećaja zgloba primjenom toga sustava. Ulaz u sustav je magnituda simptoma, a izlaz su rezultati koje je sustav pronašao za te porem...

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“…Sinais biológicos sonoros emitidos pelo coração e pelos pulmões são facilmente adquiridos e processados por meio de placas de som (TURKOGLUA, ARSLANB e ILKAYC, 2002;POLAT e GÜLER, 2004). Alguns estudos demonstraram também a eficiência desse periférico na aquisição de sinais de eletromiografia (EMG), eletrocardiografia (ECG) e na digitalização de informações eletromecânicas, para serem monitoradas em tempo real (GULER, HARDALAC e KAYMAZ, 2002;ELKER, 2004;PHUA et al, 2008).…”

Section: Introductionunclassified

“…Os potenciais cerebrais foram captados por meio de placas de som em poucos estudos -na maioria deles, a utilização resumiu-se à geração de sinais elétricos que evocavam os referidos potenciais como estímulos acústicos, no caso dos potenciais evocados auditivos (TURKOGLUA, ARSLANB e ILKAYC, 2002;GOODMAN et al, 2004;PUTS et al, 2005). Para a avaliação da audição, entretanto, esse dispositivo já é largamente empregado, tanto para gerar sons, a exemplo do seu uso na condução de audiometrias (CHOI et al, 2007), quanto na geração e aquisição de emissões otoacústicas, exame que avalia a integridade das células ciliadas externas da cóclea (WITHNELL, SHAFFER e TALMADGE, 2003;GOODMAN et al, 2004).…”

Section: Introductionunclassified

Desenvolvimento de um dispositivo capaz de registrar e analisar potenciais evocados auditivos nos domínios do tempo e das freqüências

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An expert system for diagnosis of the heart valve diseases

Cited by 101 publications

References 18 publications

A Survey on Data Mining Algorithms and Techniques in Medicine

A Survey on Data Mining Algorithms and Techniques in Medicine

A fuzzy expert system for diagnosis and treatment of musculoskeletal disorders in wrist

Desenvolvimento de um dispositivo capaz de registrar e analisar potenciais evocados auditivos nos domínios do tempo e das freqüências

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