AI Medical Compendium Journal:
Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999)

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Natural language processing in at-risk mental states: enhancing the assessment of thought disorders and psychotic traits with semantic dynamics and graph theory.

Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) Jul 29, 2024
OBJECTIVE: Verbal communication contains key information for mental health assessment. Researchers have linked psychopathology phenomena to certain counterparts in natural language processing. We characterized subtle impairments in the early stages o...
Humans Female Young Adult Adult Male Brazil Case-Control Studies Psychiatric Status Rating Scales Adolescent Natural Language Processing Psychotic Disorders Semantics
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Support vector machine-based classification of neuroimages in Alzheimer's disease: direct comparison of FDG-PET, rCBF-SPECT and MRI data acquired from the same individuals.

Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) Oct 2, 2017
OBJECTIVE: To conduct the first support vector machine (SVM)-based study comparing the diagnostic accuracy of T1-weighted magnetic resonance imaging (T1-MRI), F-fluorodeoxyglucose-positron emission tomography (FDG-PET) and regional cerebral blood flo...
Humans Female Educational Status Aged Sensitivity and Specificity Male Case-Control Studies Support Vector Machine Magnetic Resonance Imaging Brain Mapping Predictive Value of Tests Alzheimer Disease Positron-Emission Tomography Fluorodeoxyglucose F18 Tomography, Emission-Computed, Single-Photon
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Machine-learning approaches in psychotherapy: a promising tool for advancing the understanding of the psychotherapeutic process.

Revista brasileira de psiquiatria (Sao Paulo, Brazil : 1999) Jan 1, 2019
Humans Machine Learning Female Reproducibility of Results Aged Treatment Outcome Psychotherapy Medically Unexplained Symptoms Videotape Recording Psychotherapeutic Processes Personality Disorders
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