magnetic resonance

noun

: the excitation of particles (such as atomic nuclei or electrons) in a magnetic field by exposure to electromagnetic radiation of a specific frequency

Examples of magnetic resonance in a Sentence

Recent Examples on the Web
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Their first order of business ordering a magnetic resonance imaging (MRI) scan. Katrina Martin, Health, 4 Mar. 2025 In a paper published this month in Nature Aging, a team of scientists analyzed almost 11,000 magnetic resonance imaging (MRI) brain scans from people ages 45 to 82 that were included in the U.K. Biobank. Gayoung Lee, Smithsonian Magazine, 20 Dec. 2024 Navigational devices and magnetic resonance imaging (MRI) already employ it. Chuck Brooks, Forbes, 22 Feb. 2025 Participants took part in magnetic resonance imaging (MRI) sessions and were tasked with completing seven cognitive tasks covering memory, reward, emotion, language and motor skills, per researchers. Brenton Blanchet, People.com, 4 Feb. 2025 See All Example Sentences for magnetic resonance

Word History

First Known Use

1938, in the meaning defined above

Time Traveler
The first known use of magnetic resonance was in 1938

Cite this Entry

“Magnetic resonance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/magnetic%20resonance. Accessed 13 Mar. 2025.

Medical Definition

magnetic resonance

noun
: the absorption of energy exhibited by particles (as atomic nuclei or electrons) in a static magnetic field when the particles are exposed to electromagnetic radiation of certain frequencies
abbreviation MR
see nuclear magnetic resonance

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