blood-oxygen-level-dependent (BOLD) signal
GPTKB entity
Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
neuroimaging signal
|
| gptkbp:abbreviation |
BOLD signal
|
| gptkbp:affects |
cerebral blood flow
cerebral blood volume cerebral metabolic rate of oxygen |
| gptkbp:basisFor |
fMRI contrast
|
| gptkbp:category |
biomedical imaging
|
| gptkbp:decreasedIn |
decreased neural activity
|
| gptkbp:dependsOn |
magnetic properties of hemoglobin
|
| gptkbp:discoveredBy |
gptkb:Seiji_Ogawa
|
| gptkbp:firstDescribed |
1990
|
| https://www.w3.org/2000/01/rdf-schema#label |
blood-oxygen-level-dependent (BOLD) signal
|
| gptkbp:increasesWith |
increased neural activity
|
| gptkbp:measures |
changes in blood flow
changes in blood oxygenation |
| gptkbp:reflects |
neuronal activity
|
| gptkbp:relatedTo |
hemodynamic response
|
| gptkbp:type |
indirect measure of neural activity
|
| gptkbp:usedFor |
studying brain disorders
mapping brain function |
| gptkbp:usedIn |
functional magnetic resonance imaging
|
| gptkbp:bfsParent |
gptkb:functional_MRI_(fMRI)
|
| gptkbp:bfsLayer |
6
|