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After someone's mental health improves, emerging evidence suggests probiotics could help to maintain gut flora and prevent further symptoms, Taylor said — although it's hard to measure how well ...
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 ...
Electroencephalography (EEG) and magnetoencephalographies (MEG) are used to measure brain responses and are common techniques for studying sensory gating. One type of EEG measure used for sensory gating research is the event-related potential (ERP). EEG research on sensory gating shows that gating starts almost immediately after receiving a ...
Brain-reading or thought identification uses the responses of multiple voxels in the brain evoked by stimulus then detected by fMRI in order to decode the original stimulus. . Advances in research have made this possible by using human neuroimaging to decode a person's conscious experience based on non-invasive measurements of an individual's brain activit
Help accelerate disease-related research: Clinical trials hold the key to new and better Alzheimer's disease treatments. Individuals living with Alzheimer's and other dementias, caregivers and ...
Injury to the brain will often result in brain swelling. As the brain is encased in the skull, limited swelling can be accommodated until the brain is no longer able to maintain normal function. There are two potential negative consequences from this swelling: ischemia due to compression of the brain tissue resulting in lack of blood and oxygen ...
This measure is frequently corrupted by noise from various sources; hence, statistical procedures are used to extract the underlying signal. The resulting brain activation can be graphically represented by color-coding the strength of activation across the brain or the specific region studied.
Similar to the NINCDS-ADRDA Alzheimer's Criteria are the DSM-IV-TR criteria published by the American Psychiatric Association. [3] At the same time the advances in functional neuroimaging techniques such as PET or SPECT that have already proven their utility to differentiate Alzheimer's disease from other possible causes, [4] have led to proposals of revision of the NINCDS-ADRDA criteria that ...