| ultrasonography |
a technique in which high-frequency sound waves are used to create bidimensional pictures of internal organs (Ultrasound Imaging).
출처: www.norwich-hepc.org.uk/glossary.html
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| ultrasonography |
(ul-tra-so-NO-gra-fee) A test in which sound waves are bounced off tissues and the echoes are converted into a picture (a sonogram). These pictures are shown on a monitor that's similar to a TV screen. Tissues of different densities vary in the picture because they reflect sound waves differently. A sonogram can show whether a breast lump is a fluid-filled cyst or a solid mass.
출처: www.lifetimetv.com/reallife/bc/center/m_z.html
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| ultrasonography |
An exam in which sound waves are bounced off tissues and the echoes are converted into a picture (sonogram) Ultraviolet radiation: Invisible rays that are part of the energy that comes from the sun. Ultraviolet radiation can burn the skin and cause skin cancer. It is made up of two types of rays, UVA and UVB. Skin specialists recommend that people use sunscreens that block both kinds of radiation. ...
출처: durangocancercenter.com/education/glossary.html
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| ultrasonography |
a piece of equipment used to produce an image or photograph of your retina. These images or pictures are useful in the diagnosis of retinal detachment, vitreous hemorrhage and intraocular tumors.
출처: www.retinadayton.com/terms.htm
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