functional magnetic resonance imaging

noun

: magnetic resonance imaging used to detect physical changes (as of blood flow) in the brain resulting from increased neuronal activity

called also functional MRI

Examples of functional magnetic resonance imaging in a Sentence

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Using data from functional magnetic resonance imaging (fMRI), a team from Massachusetts Institute of Technology mapped what different brain networks activate when subjects watch clips from a range of movies. Laura Baisas, Popular Science, 6 Nov. 2024 This all took place inside a functional magnetic resonance imaging (fMRI) machine, which recorded brain activity in real time. New Atlas, 4 Nov. 2024 In a seemingly contradictory finding, research that used functional magnetic resonance imaging, or fMRI, to study brain responses to disgusting humor did not find a pattern of brain activity that was distinct from plain disgust. Anthony Gianni Vaccaro, The Conversation, 23 Sep. 2024 The team combed the existing scientific literature on the topic and scanned AB’s brain using functional magnetic resonance imaging (fMRI) to isolate the regions linked to his own individual chess performance. Gary Stix, Scientific American, 18 Sep. 2024 See all Example Sentences for functional magnetic resonance imaging 

Word History

First Known Use

1988, in the meaning defined above

Time Traveler
The first known use of functional magnetic resonance imaging was in 1988

Dictionary Entries Near functional magnetic resonance imaging

functional load

functional magnetic resonance imaging

functional middleman

Cite this Entry

“Functional magnetic resonance imaging.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/functional%20magnetic%20resonance%20imaging. Accessed 19 Nov. 2024.

Medical Definition

functional magnetic resonance imaging

noun
: magnetic resonance imaging used to demonstrate correlations between physical changes (as in blood flow) in the brain and mental functioning (as in performing cognitive tasks)
abbreviation fMRI

called also functional MRI

Last Updated: - Updated example sentences
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