fMRI

F4M3R1I1

A form of functional magnetic resonance imaging — A form of magnetic resonance imaging that records the flow of blood to areas of the brain when the patient is undertaking a specific neural activity.

Similar
fMRI scanningfMRI scannerfMRI machinefMRI scanfunctional MRIfunctional magnetic resonance imaging
Less commonScrabble 9

Meanings

nounfMRI (countable and uncountable, plural fMRIs)

plural fMRIs

  1. abbreviationinitialismuncountablemedicineInitialism of functional magnetic resonance imaging.

    I'd wanted to observe an fMRI (functional MRI) experiment.

    2018, Katherine Reynolds Lewis, The Good News About Bad Behavior: Why Kids Are Less Disciplined Than Ever — And What to Do About It, page 38
    3 more examples

    fMRI has not been carried out yet in the group of paedophilia or other paraphiliae. Given the much better spatial and in particular higher temporal resolution it may be the tool of preference.

    2008, Raymond C. Browne, Forensic Psychiatry Research Trends, page 125

    Functional magnetic resonance imaging (fMRI) visualizes the blood oxygen level-dependent (BOLD) signal in the brain, which indexes neural activity.

    2015: Vogt, Nina (December 2015). "fMRI goes individual". Research Highlights. Nature Methods 12 (12): 1112. doi:10.1038/nmeth.3677

    The women underwent functional magnetic resonance imaging (fMRI), which measures changes in blood flow that happen with brain activity, while being shown images of their grandchild, another child they didn’t know, an adult they didn’t know, and the same-sex parent of their grandchild.

    2021 November 19, Madeline Holcombe, “Is your mom warmer with her grandkids than with you? A new study says blame biology”, in CNN

    Synonyms: fMRI scanning

  2. abbreviationcountableinitialismmedicineInitialism of functional magnetic resonance imager.

    Synonyms: fMRI scanner, fMRI machine

  3. abbreviationcountableinitialismmedicineInitialism of functional magnetic resonance image.

    Synonyms: fMRI scan

Synonyms & antonyms

More synonyms by meaning

nouna form of magnetic resonance imaging of the brain that registers blood flow to functioning areas of the brain

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

Rhymes & wordplay

Anagrams

Cite this entry
APA

fMRI. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/fMRI

MLA

“fMRI.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/fMRI. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “fMRI,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/fMRI.

Source: fMRI on Wiktionary, CC BY-SA 4.0.