| magnetometer |
Instrument that detects changes in the earth's magnetic field. Used by archaeologists to detect and map historic features and artifacts both in the ground and underwater.
출처: www.cr.nps.gov/seac/terms.htm
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| magnetic resonance imaging |
A type of diagnostic X-ray using electromagnetic energy that produces cross-sectional images of the body's internal structures.
출처: www.ynhh.org/cardiac/glossary/
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| magnetism |
In physics we talk about magnetism, when it is known that magnetism can be fully explained by moving electrical charges, such as an electron circling a nucleus. We talk about electromagnetism as if two forces are present, electricity and magnetism, while only one is present and the difference is the kind of movement of the electric charge. Possibly new insights could be gained if we talked and reasoned correctly.
출처: www.intelligent-systems.com.ar/intsyst/misuse.htm
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| magnetic resonance imaging |
MRI is a diagnostic procedure that uses a combination of a large magnet, radio frequencies, and a computer to produce detailed images of organs and structures within the body. Like a CT scan, MRI is performed in a special area of the hospital. It is often done to examine a baby's brain stem, spinal cord, and soft tissues. The baby will need a sedative medication so that he/she will be motionless for the exam.
출처: www.childrenshospital.org/cfapps/A2ZtopicDisplay.c...
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| magnetic resonance imaging |
a technique widely used in the diagnosis of central nervous system disorders and a variety of diseases. MRI is a non-invasive procedure and provides clear, vibrant images that enable physicians to diagnose and manage disease. This technique uses radio waves and a strong magnetic field to generate images of the body in 2-D and 3-D.
출처: www.chemi-tek.com/dic_lista.asp
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