fMRI based computer aided diagnosis of schizophrenia using fuzzy kernel feature extraction and hybrid feature selection

• Published in: Multimedia tools and applications Vol. 77; no. 3; pp. 3963 - 3989
• Main Authors: Juneja, Akanksha, Rana, Bharti, Agrawal, R. K.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.02.2018
• Subjects: Computer Communication Networks; Computer Science; Data Structures and Information Theory; Multimedia Information Systems; Special Purpose and Application-Based Systems; Schizophrenia; fMRI; Computer aided diagnosis; Support vector machine; Fuzzy kernel principal component analysis; Hybrid forward feature selection

Functional magnetic resonance imaging (fMRI) is a useful technique for capturing deformities in brain activity patterns of several disorders. Schizophrenia is one such serious psychiatric disorder that, in absence of any standard diagnostic tests, is detected from behavioural symptoms observed exter...