单词 | magnetic resonance imaging |
释义 | magnetic resonance imagingnounMRI. Words nearby magnetic resonance imagingmagnetic pyrites, magnetic quantum number, magnetic recording, magnetic resonance, magnetic resonance angiography, magnetic resonance imaging, magnetic resonance scan, magnetic resonance scanner, magnetic reversal, magnetic roasting, magnetic rotation Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for magnetic resonance imagingmagnetic resonance imaging nouna noninvasive medical diagnostic technique in which the absorption and transmission of high-frequency radio waves are analysed as they irradiate the hydrogen atoms in water molecules and other tissue components placed in a strong magnetic field. This computerized analysis provides a powerful aid to the diagnosis and treatment planning of many diseases, including cancerAbbreviation: MRI Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Cultural definitions for magnetic resonance imagingmagnetic resonance imaging A technique for forming detailed images of internal organs and tissue. It works by putting the patient inside a magnet, then using radio waves to locate atoms in the tissue. Final production of the image is done by a computer. (Compare x-ray and ultrasound.) notes for magnetic resonance imagingMRI images are the most detailed that can be obtained. The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. Medical definitions for magnetic resonance imagingmagnetic resonance imaging n.The use of a nuclear magnetic resonance spectrometer to produce electronic images of specific atoms and molecular structures in solids, especially human cells, tissues, and organs. The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company. Scientific definitions for magnetic resonance imagingmagnetic resonance imaging See MRI. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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