A better result can be made using the extracted features of gray matter. ANOVA was used to analyze the statistical performance. The result shows that it yields accuracy 99.09%, sensitivity 100% and specificity 98.14% for schizophrenic detection with the use of random forest classifier...
Brain structure in people at ultra-high risk of psychosis, patients with first-episode schizophrenia, and healthy controls: a VBM study Brain structure in peo- ple at ultra-high risk of psychosis, patients with first-episode schizophrenia, and healthy controls: a... I Nenadic,M Dietzek,N Sch...
The correct answer isa. MRI.An MRI, magnetic resonance imaging, is a still shot of the brain structure, and does not show the brain functioning,...
Percent CSF and brain volumes were determined for small groups of Alzheimer's disease, HIV seropositive, obsessive-compulsive disorder, and schizophrenic patients as well as for young and elderly normal controls. 展开 关键词: Brain volume cerebrospinal fluid percentage computer methods magnetic resonance...
Changes in brain volume are a common finding in Magnetic Resonance Imaging (MRI) studies of people with psychosis and numerous longitudinal studies suggest that volume deficits progress with illness duration. However, a major unresolved question concerns
CE-MRI takes advantage of the intravascular compartmentalization in the brain, under normal conditions, of Gd-chelates, which do not pass the intact BBB. In clinical settings, CE-MRI is generally performed by acquiring T1-weighted images several minutes following i.v. administration of contrast med...
Altered Modulation of Prefrontal and Subcortical Brain Activity in Newly Diagnosed Schizophrenia and Schizophreniform Disorder: A Regional Cerebral Blood F... To measure prefrontal and subcortical activity during a cognitive task, we examined 19 newly diagnosed schizophrenics and patients with schizophrenifo...
to test the replicability of the identified multimodal networks, we calculated the permuted spatial correlations of their maps between cohorts and summarized the most affected cognitive domains related to schizophrenic deficit. Furthermore, cognitive domain scores of CMINDS attention, CMINDS working memory...
(2010) used whole-brain functional connectivity MRI (fcMRI) pattern analysis to discriminate schizophrenic patients from healthy controls, demonstrating the potential of whole-brain fcMRI in the diagnosis of schizophrenia. Subsequently, a number of neuroimaging studies have shown progress in probing ...
11.The fMRI Study of Male Schizophrenic Patients with Aggressive Behavior in Resting State;男性攻击性精神分裂症患者静息状态下功能磁共振研究 12.A Resting-state Functional Magnetic Resonance Imaging Research on Amnestic Mild Cognitive Impairment遗忘型轻度认知损伤的静息状态功能磁共振研究 ...