Statements (56)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
neuroimaging technique
|
| gptkbp:abbreviation |
functional magnetic resonance imaging
|
| gptkbp:canBe |
task-based
resting-state |
| gptkbp:canMap |
brain function
|
| gptkbp:contrastsWith |
gptkb:EEG
gptkb:MEG PET scan |
| gptkbp:detects |
changes in blood flow
|
| gptkbp:developedBy |
1990s
|
| https://www.w3.org/2000/01/rdf-schema#label |
functional MRI (fMRI)
|
| gptkbp:inventedBy |
gptkb:Seiji_Ogawa
|
| gptkbp:limitation |
expensive
contraindicated for metal implants indirect measure of neural activity limited temporal resolution noisy environment sensitive to physiological noise susceptible to motion artifacts |
| gptkbp:measures |
gptkb:blood-oxygen-level-dependent_(BOLD)_signal
|
| gptkbp:noninvasive |
true
|
| gptkbp:recognizedBy |
functional connectivity
|
| gptkbp:requires |
strong magnetic field
radiofrequency pulses |
| gptkbp:resolution |
high spatial resolution
low temporal resolution |
| gptkbp:usedFor |
brain mapping
connectomics genetic studies memory research brain-computer interface research aging studies decision making research attention research consciousness research emotion research auditory processing research developmental studies drug effect studies language mapping lie detection research measuring brain activity motor function research neurofeedback pain research pre-surgical planning studying brain disorders visual processing research |
| gptkbp:usedIn |
cognitive neuroscience
neurology psychiatry psychology clinical research |
| gptkbp:bfsParent |
gptkb:magnetic_resonance_imaging_(MRI)_technology
gptkb:MRI_technology |
| gptkbp:bfsLayer |
5
|