Statements (47)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
medical imaging technique
|
| gptkbp:abbreviation |
gptkb:Magnetic_Resonance_Imaging
|
| gptkbp:advantage |
CT in soft tissue imaging
|
| gptkbp:basedOn |
magnetic resonance imaging
|
| gptkbp:canBe |
gptkb:functional_MRI_(fMRI)
gptkb:magnetic_resonance_angiography_(MRA) gptkb:magnetic_resonance_spectroscopy_(MRS) contrast-enhanced non-invasive |
| gptkbp:cause |
gptkb:claustrophobia
artifacts from metal objects heating of tissues loud noises |
| gptkbp:compatibleWith |
radiation therapy
|
| gptkbp:contraindication |
patients with pacemakers
patients with certain implants patients with ferromagnetic foreign bodies |
| gptkbp:developedBy |
1970s
|
| https://www.w3.org/2000/01/rdf-schema#label |
MRI technology
|
| gptkbp:inventedBy |
gptkb:Paul_Lauterbur
gptkb:Peter_Mansfield |
| gptkbp:isSafeFor |
most patients
|
| gptkbp:limitation |
not suitable for all patients
sensitivity to patient movement higher cost longer scan times |
| gptkbp:provides |
high-contrast images of soft tissues
|
| gptkbp:regulates |
gptkb:FDA
|
| gptkbp:requires |
MRI scanner
gradient coils radiofrequency coils superconducting magnets |
| gptkbp:signature |
gptkb:spinal_cord
brain heart joints blood vessels internal organs |
| gptkbp:used_in |
hospitals
research institutions diagnostic centers |
| gptkbp:usedFor |
diagnosing diseases
visualizing internal body structures |
| gptkbp:uses |
gptkb:radio_waves
strong magnetic fields |
| gptkbp:bfsParent |
gptkb:quantum_field_theory
|
| gptkbp:bfsLayer |
4
|