Statements (40)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
neuroimaging technique
|
| gptkbp:alternativeTo |
gptkb:PET
gptkb:EEG gptkb:MEG |
| gptkbp:category |
diagnosis
medical imaging brain mapping functional imaging |
| gptkbp:detects |
brain function
brain disorders brain networks |
| gptkbp:developedBy |
1990s
|
| gptkbp:fullName |
functional magnetic resonance imaging
|
| https://www.w3.org/2000/01/rdf-schema#label |
fMRI
|
| gptkbp:inventedBy |
gptkb:Seiji_Ogawa
|
| gptkbp:limitation |
expensive
indirect measure of neural activity noisy environment susceptible to motion artifacts |
| gptkbp:measures |
blood oxygen level dependent (BOLD) signal
|
| gptkbp:noninvasive |
true
|
| gptkbp:relatedTo |
MRI
PET scan |
| gptkbp:requires |
gptkb:radio_waves
strong magnetic field |
| gptkbp:resolution |
seconds
millimeter scale |
| gptkbp:usedFor |
research
measuring brain activity pre-surgical planning mapping brain regions diagnosis of neurological diseases studying cognition |
| gptkbp:usedIn |
neuroscience
psychology clinical diagnosis |
| gptkbp:bfsParent |
gptkb:V5/MT_visual_area
gptkb:dorsolateral_prefrontal_cortex gptkb:orbitofrontal_cortex |
| gptkbp:bfsLayer |
5
|