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Neuroimaging is the use of quantitative (computational) techniques to study the structure and function of the central nervous system, developed as an objective way of scientifically studying the healthy human brain in a non-invasive manner. Increasingly it is also being used for quantitative research studies of brain disease and psychiatric ...
Amen Clinics is a group of mental and physical health clinics that work on the treatment of mood and behavior disorders. It was founded in 1989 by Daniel G. Amen, a self-help author and psychiatrist. [1] [2] The clinics perform clinical evaluations and brain SPECT (single photon emission computed tomography) imaging to diagnose and treat their ...
Abnormal brain connectivity has long been theorized as a fundamental cause of psychosis in schizophrenia. [21] rs-fMRI can help evaluate regional interactions at rest and whether there are altered, reduced, or hyperactive connections in psychiatric disorders like schizophrenia. During resting-state fMRI experiments, participants are instructed ...
Functional magnetic resonance imaging data. Functional neuroimaging is the use of neuroimaging technology to measure an aspect of brain function, often with a view to understanding the relationship between activity in certain brain areas and specific mental functions.
Amen makes a good case for the use of brain imaging to explain and medicalize mental disorders", Leuchter said. "However, the reader who has any degree of familiarity with mental illness and brain science is left unconvinced that his [Amen's] highly commercialized use of scanning is justified."
A number of online neuroscience databases are available which provide information regarding gene expression, neurons, macroscopic brain structure, and neurological or psychiatric disorders. Some databases contain descriptive and numerical data, some to brain function, others offer access to 'raw' imaging data, such as postmortem brain sections ...
Brain imaging, such as CT and MRI scans, are currently only used to rule out brain abnormalities, and their benefit is very limited at that. [46] Structural alterations have, however, been identified in schizophrenia, most commonly enlarged ventricles, and decreased grey matter volume in the cortex and hippocampus. [ 47 ]
Researchers work side-by-side with clinicians. Brain scientists at the Center use technologies to elucidate how brain networks can be strengthened and reconnected, including electroencephalography (EEG) to record the brain's electrical rhythms during cognitive task performance, functional MRI (fMRI) scans to measure brain blood flow during cognitive tasks, an indicator of brain activity and ...
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