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Concept功能性磁共振成像 / Functional MRI

fMRI

Functional magnetic resonance imaging (fMRI) is a brain imaging technology that uses large superconducting magnets to detect blood-oxygen-level-dependent (BOLD) signals as a proxy for neural activity. It is the most widely used non-invasive brain function imaging method, though equipment is expensive and bulky.

Timeline (last 90 days)

Oct 9

Music cognition research uses tools such as functional magnetic resonance imaging (fMRI) and electroencephalography (EEG) to observe in real time which brain regions are activated while listening to music

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Oct 1

This type of research typically relies on neuroimaging technologies such as functional magnetic resonance imaging (fMRI) to collect brain activity data, which is then decoded using deep learning models.

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Oct 1

fMRI indirectly reflects neuronal activity by detecting blood-oxygen-level-dependent (BOLD) signals in the brain, as blood flow increases in regions where neurons are active.

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Sep 30

fMRI relies on large superconducting magnets, with equipment that is expensive, physically bulky, and subject to strict restrictions on subjects.

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Sep 18

An fMRI study by Kross and collaborators found that social rejection (such as a romantic breakup) activates neural systems shared with physical pain.

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