| laser |
(LAY-zer) A device that concentrates light into an intense, narrow beam used to cut or destroy tissue. It is used in microsurgery, photodynamic therapy, and for a variety of diagnostic purposes.
출처: www.seniormag.com/conditions/cancer/cancerglossary...
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| laser |
A device that amplifies light waves and concentrates them in a narrow, very intense beam of energy
출처: glenlivet.mph.ed.ac.uk/endo/private/glossary.htm
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| laser |
light amplification by stimulated emission of radiation
출처: www.desicca.de/plant_breeding/Dictionary/Dictionar...
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| laser |
Light Amplification by Simulated Emission of Radiation. An intense light beam that produces images with electronic impulses.
출처: www.rainwater.com/glossary/l.html
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| laser |
Acronym: Light Amplification by Stimulated Emission of Radiation. High energy light source that uses light emitted by the natural vibrations of atoms (of a gas or solid material) to cut, burn or dissolve tissues for various clinical purposes: in the retina, to treat diabetic retinopathy and macular degeneration, to destroy leaking and new blood vessels (neovascularization); on the iris or trabecular meshwork, to decrease pressure in glaucoma; after extracapsular cataract extraction, to open ...
출처: www.eyeglossary.net/
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