MAGNETIC RESONANCE Meaning and
Definition
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Magnetic resonance refers to a phenomenon in which the atomic nuclei of certain elements emit or absorb electromagnetic radiation when placed in a strong magnetic field. This phenomenon is the basis for the technique known as magnetic resonance imaging (MRI) widely used in medical diagnostics.
In more technical terms, magnetic resonance is a physical property exhibited by atomic nuclei, particularly those possessing an odd number of protons or neutrons. When placed in a magnetic field, the nuclei align themselves with respect to the direction of the field. By applying a pulse of electromagnetic radiation, typically in the radio frequency range, the nuclei can be excited to higher energy levels. As the nuclei return to their original state, they release the excess energy in the form of electromagnetic radiation, which can be detected to produce an image or spectroscopic measurement.
Magnetic resonance has proven to be an incredibly valuable tool in numerous scientific and medical fields. In addition to its use in medical imaging, it is also employed in chemistry, physics, and materials science for studies of molecular and atomic structure. The wealth of information obtained from magnetic resonance techniques has led to advancements in understanding biological processes, diagnosing diseases accurately, and developing new drugs.
Overall, magnetic resonance is a fundamental physical phenomenon that exploits the behavior of atomic nuclei under a magnetic field, offering invaluable insights and applications across various scientific disciplines.
Common Misspellings for MAGNETIC RESONANCE
- nagnetic resonance
- kagnetic resonance
- jagnetic resonance
- mzgnetic resonance
- msgnetic resonance
- mwgnetic resonance
- mqgnetic resonance
- mafnetic resonance
- mavnetic resonance
- mabnetic resonance
- mahnetic resonance
- maynetic resonance
- matnetic resonance
- magbetic resonance
- magmetic resonance
- magjetic resonance
- maghetic resonance
- magnwtic resonance
- magnstic resonance
Etymology of MAGNETIC RESONANCE
The word "magnetic" comes from the Latin word "magnetis", which means "of Magnesia", a region in ancient Greece where a naturally occurring magnetic rock, called magnetite, was found. The word "resonance" comes from the Latin word "resonare", which means "to resound" or "to echo". The word "resonare" is derived from the prefix "re", meaning "again", and "sonare", meaning "to sound". Therefore, the term "magnetic resonance" implies the phenomenon of an echo or resonance created by magnetic forces. In the context of magnetic resonance imaging (MRI), it refers to the interaction between a strong magnetic field and radio waves that leads to the detection and analysis of signals emitted by certain atomic nuclei.
Similar spelling words for MAGNETIC RESONANCE
- magnetic dipole,
- magnetic levitation,
- magnetic moment,
- magnetic storage,
- magnetic declination,
- magnetic inclination,
- magnetic pyrites,
- magnetic medium,
- magnetic flux unit,
- magnetic iron-ore,
- magnetic stripe,
- magnetic equator,
- magnetic attraction,
- magnetic intensity,
- magnetic recorder,
- magnetic needle,
- magnetic compass,
- magnetic variation,
- magnetic induction,
- magnetic bottle,
- magnetic flux density,
- magnetic meridian,
- magnetic monopole.
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