magnetic resonance imaging (MRI)

GPTKB entity

Predicate	Object
gptkbp:instanceOf	medical imaging technique
gptkbp:abbreviation	MRI
gptkbp:canUseContrastAgent	gptkb:gadolinium
gptkbp:commonIn	hospitals research institutions diagnostic centers
gptkbp:compatibleWith	radiation therapy
gptkbp:contraindication	patients with pacemakers patients with certain implants patients with metal fragments
gptkbp:cost	expensive
gptkbp:duration	15-90 minutes
https://www.w3.org/2000/01/rdf-schema#label	magnetic resonance imaging (MRI)
gptkbp:introducedIn	1970s
gptkbp:inventedBy	gptkb:Paul_Lauterbur gptkb:Peter_Mansfield
gptkbp:produces	3D images 2D images functional images
gptkbp:regulates	gptkb:FDA gptkb:EMA
gptkbp:relatedTo	gptkb:X-rays gptkb:positron_emission_tomography_(PET) gptkb:computed_tomography_(CT) ultrasound
gptkbp:requires	patient to remain still
gptkbp:riskFactor	gptkb:claustrophobia allergic reaction to contrast hearing damage nephrogenic systemic fibrosis (rare)
gptkbp:signature	gptkb:spinal_cord brain heart joints blood vessels organs soft tissues
gptkbp:type	cross-sectional imaging non-invasive imaging
gptkbp:usedFor	research diagnosing diseases monitoring treatment visualizing internal structures of the body
gptkbp:uses	gptkb:radio_waves strong magnetic fields field gradients
gptkbp:variant	gptkb:functional_MRI_(fMRI) gptkb:magnetic_resonance_angiography_(MRA) gptkb:magnetic_resonance_spectroscopy_(MRS) gptkb:diffusion_MRI
gptkbp:bfsParent	gptkb:Molecular_Beam_Magnetic_Resonance_Method gptkb:Rabi_cycle gptkb:positron_emission_tomography_(PET)
gptkbp:bfsLayer	5