Support vector machine-based classification of first episode drug-naïve schizophrenia patients and healthy controls using structural MRI

Y Xiao, Z Yan, Y Zhao, B Tao, H Sun, F Li, L Yao… - Schizophrenia …, 2019 - Elsevier
Although regional brain deficits have been demonstrated in schizophrenia patients by
structural MRI studies, one important question that remains largely unanswered is whether …

Structural and functional brain abnormalities in drug-naive, first-episode, and chronic patients with schizophrenia: a multimodal MRI study

F Wu, Y Zhang, Y Yang, X Lu, Z Fang… - Neuropsychiatric …, 2018 - Taylor & Francis
Background Structural and functional brain abnormalities in schizophrenia (SZ) have been
widely reported. However, a few studies have investigated both structural and functional …

Classification of first-episode schizophrenia patients and healthy subjects by automated MRI measures of regional brain volume and cortical thickness

Y Takayanagi, T Takahashi, L Orikabe, Y Mozue… - PloS one, 2011 - journals.plos.org
Background Although structural magnetic resonance imaging (MRI) studies have repeatedly
demonstrated regional brain structural abnormalities in patients with schizophrenia …

Classifying schizophrenia using multimodal multivariate pattern recognition analysis: evaluating the impact of individual clinical profiles on the neurodiagnostic …

C Cabral, L Kambeitz-Ilankovic, J Kambeitz… - Schizophrenia …, 2016 - academic.oup.com
Previous studies have shown that structural brain changes are among the best-studied
candidate markers for schizophrenia (SZ) along with functional connectivity (FC) alterations …

Differentiation of schizophrenia using structural MRI with consideration of scanner differences: A real‐world multisite study

K Nemoto, T Shimokawa, M Fukunaga… - Psychiatry and …, 2020 - Wiley Online Library
Aim Neuroimaging studies have revealed that patients with schizophrenia exhibit reduced
gray matter volume in various regions. With these findings, various studies have indicated …

Subtyping schizophrenia patients based on patterns of structural brain alterations

Y Xiao, W Liao, Z Long, B Tao, Q Zhao… - Schizophrenia …, 2022 - academic.oup.com
Schizophrenia is a complex and heterogeneous syndrome. Whether quantitative imaging
biomarkers can identify discrete subgroups of patients as might be used to foster …

Detecting neuroimaging biomarkers for schizophrenia: a meta-analysis of multivariate pattern recognition studies

J Kambeitz, L Kambeitz-Ilankovic, S Leucht… - …, 2015 - nature.com
Multivariate pattern recognition approaches have recently facilitated the search for reliable
neuroimaging-based biomarkers in psychiatric disorders such as schizophrenia. By taking …

Discriminative analysis of schizophrenia using support vector machine and recursive feature elimination on structural MRI images

X Lu, Y Yang, F Wu, M Gao, Y Xu, Y Zhang, Y Yao… - Medicine, 2016 - journals.lww.com
Structural abnormalities in schizophrenia (SZ) patients have been well documented with
structural magnetic resonance imaging (MRI) data using voxel-based morphometry (VBM) …

Voxel-based morphometric analysis of gray matter in first episode schizophrenia

M Kubicki, ME Shenton, DF Salisbury, Y Hirayasu… - Neuroimage, 2002 - Elsevier
Voxel-based morphometry (VBM) may afford a more rapid and extensive survey of gray
matter abnormalities in schizophrenia than manually drawn region of interest (ROI) analysis …

Machine learning techniques in a structural and functional MRI diagnostic approach in schizophrenia: a systematic review

R de Filippis, EA Carbone, R Gaetano… - Neuropsychiatric …, 2019 - Taylor & Francis
Background Diagnosis of schizophrenia (SCZ) is made exclusively clinically, since specific
biomarkers that can predict the disease accurately remain unknown. Machine learning (ML) …