13. ELECROENCEPHALOGRAPHY
EEG is a diagnostic procedure
that measures the physiological
activity of the brain using
multiple scalp electrodes and
records each tracing on graph
paper for interpretation.
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17. CT SCAN IN PSYCHIATRIC PATIENTS
•Confusion
•Dementia of unknown cause
•First episode of psychosis of unknown origin.
20. MAGNETIC RESONANCE IMAGING
A magnetic image shows sharp
and detailed cross section of living
tissue, which provide not only
anatomical information about the
chemistry and physiology of living
tissue
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22. FUNCTIONS
•Investigate a correlation between neural
activity in wernickes area
•Thought process disorder in
schizophrenia.
•Basal ganglia dysfunction in
schizophrenia.
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24. PSYCOLOGICAL TESTS
Psychological tests are
specialized assessment procedure for
determining such characteristics of
individual as intellectual capacity, self
concept, perception of environment,
anxiety or depression, coping pattern
and general personality integration.