A Development of Clinical Decision Support System for Video Head Impulse Test Based on Fuzzy Inference System
Joint Authors
Nguyen, Dao Thi Anh
Won, Insu
Kim, Kyusung
Kwon, Jangwoo
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-02
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
This paper represents the clinical decision support system for video head impulse test (vHIT) based on fuzzy inference system.
It examines the eye and head movement recorded by the eye movement tracking device, calculates the vestibulo-ocular reflex (VOR) gain, and applies fuzzy inference system to output the normality and artifact index of the test result.
The position VOR gain and the proportion of covert and overt catch-up saccades (CUS) within the dataset are used as the input of the inference system.
In addition, this system yields one more factor, the artifact index, which represents the current interference in the dataset.
Data of fifteen vestibular neuritis patients and two of normal subjects were evaluated.
The artifact index appears to be very high in the lesion side of vestibular neuritis (VN) patients, indicating highly theoretical contradictions, which are low gain but without CUS, or normal gain with the appearance of CUS.
Both intact side and normal subject show high normality and low artifact index, even though the intact side has slightly lower normality and higher artifact index.
In conclusion, this is a robust system, which is the first one that takes gain and CUS into account, to output not only the normality of the vHIT dataset, but also the artifacts.
American Psychological Association (APA)
Nguyen, Dao Thi Anh& Won, Insu& Kim, Kyusung& Kwon, Jangwoo. 2018. A Development of Clinical Decision Support System for Video Head Impulse Test Based on Fuzzy Inference System. Journal of Sensors،Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1201934
Modern Language Association (MLA)
Nguyen, Dao Thi Anh…[et al.]. A Development of Clinical Decision Support System for Video Head Impulse Test Based on Fuzzy Inference System. Journal of Sensors No. 2018 (2018), pp.1-10.
https://search.emarefa.net/detail/BIM-1201934
American Medical Association (AMA)
Nguyen, Dao Thi Anh& Won, Insu& Kim, Kyusung& Kwon, Jangwoo. A Development of Clinical Decision Support System for Video Head Impulse Test Based on Fuzzy Inference System. Journal of Sensors. 2018. Vol. 2018, no. 2018, pp.1-10.
https://search.emarefa.net/detail/BIM-1201934
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1201934