The Investigation of Using Voice Analysis Method on Early Diagnosis of Multiple Sclerosis
Abstract
The aim of this study is to delineate the acoustic charecteristic of Multiple Sclerosis (MS). In accordance with this goal, it was planned the affordance of phonaiatric table specific to the disease, and from this point of view, development of parameters that determine the phonetic change criterias which can be used in the diagnosis in MS. The study was conducted at Sultan Abdülhamid Trainin and Research Hospital Department of Neurology between March 2013 and March 2014. This research was carried out 55 RRMS (30 female+25 male) patients diagnosed for the first time according to McDonald's 2010 diagnostic criteria,or duration of disease between 1-10 years and EDSS≤3. Control group consisted of 55 (33 female+22 male) healthy volunteers without any neurological and voice pathology. Acoustic investigation of sound was analyzed by The Multi-Dimensional Voice Program (MDVP). Classification of sound features that are extracted from the voice samples of each subject were fed into k-nearest neighbor algorithm (k-EYK). In this study using k-EYK classifier, the highest voice recognition success was achieved sustained phonations that / a /, / e / and / u / sounds features (88.76%), in making patient-healthy discrimination based on the sound features of MS and healthy individuals. It was observed that using k-EYK algorithm has been succesful in separating pathological sounds which seen in MS patients from healthy individuals. It was found that MS patients had pathological vocalization of / a / and / e / vocals at significantly higher levels in all three groups compared to healthy subjects when a general evaluation is made based on sustained phonations,words and sentences.
Keywords
Kaynakça
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Ayrıntılar
Birincil Dil
Türkçe
Konular
Sağlık Kurumları Yönetimi
Bölüm
Araştırma Makalesi
Yazarlar
Ali Rıza Sonkaya
0000-0001-9218-4502
Türkiye
Yayımlanma Tarihi
31 Aralık 2019
Gönderilme Tarihi
6 Kasım 2018
Kabul Tarihi
12 Kasım 2018
Yayımlandığı Sayı
Yıl 1970 Cilt: 4 Sayı: 4
Cited By
Speech characteristics of parkinson disease
Medical Science and Discovery
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Brain Sciences
https://doi.org/10.3390/brainsci14040384Multipl Skleroz Hastalığında Ses ve Genel Yorgunluk: Sağlıklı Bireylerle Karşılaştırmalı Bir İnceleme
İzmir Katip Çelebi Üniversitesi Sağlık Bilimleri Fakültesi Dergisi
https://doi.org/10.61399/ikcusbfd.1790738