| echogenic | <radiology> Producing an acoustic shadow. Something that can be seen on an ultrasound or echocardiogram. Often relates to a more prominent feature of a normal structure. (10 Nov 1998) |
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| echogenic pancreas | <radiology> Fatty degeneration, cystic fibrosis, calcification (chronic pancreatitis) (12 Dec 1998) |
| echogram | A record obtained using high frequency acoustic reflection techniques in any one of the various display modes, especially an echocardiogram. See: ultrasonogram. Origin: echo + G. Gramma, a diagram (05 Mar 2000) |
| echographer | A person who performs and interprets ultrasonographic examinations. Synonym: echographer, sonographer. (05 Mar 2000) |
| echographia | A form of agraphia in which one cannot write spontaneously, but can write from dictation or copy. Origin: echo + G. Grapho, to write (05 Mar 2000) |
| echography | <investigation> Ultrasonography, the use of ultrasound as a diagnostic aid. Ultrasound waves are directed at the tissues and a record is made, as on an oscilloscope, of the waves reflected back through the tissues, which indicate interfaces of different acoustic densities and thus differentiate between solid and cystic structures. (18 Nov 1997) |
| echokinesis | Echokinesia Synonym: echopraxia. Origin: echo + G. Kinesis, movement (05 Mar 2000) |
| echolalia | A disorder of speech where there is an involuntary repetition several times of the same word. (27 Sep 1997) |
| echolocation | An auditory orientation mechanism involving the emission of high frequency sounds which are reflected back to the emitter (animal). (12 Dec 1998) |
| echomatism | Synonym: echopraxia. Origin: echo + G. Matizo, to strive to do (05 Mar 2000) |
| echomimia | Synonym: echopathy. Origin: echo + G. Mimesis, imitation (05 Mar 2000) |
| echomotism | Synonym: echopraxia. Origin: echo + L. Motio, motion (05 Mar 2000) |
| echopathy | A form of psychopathology, usually associated with schizophrenia, in which the words (echolalia) or actions (echopraxia) of another are imitated and repeated. Synonym: echomimia. Origin: echo + G. Pathos, suffering (05 Mar 2000) |
| echophony | Echophonia A duplication of the voice sound occasionally heard during auscultation of the chest. Origin: echo + G. Phone, voice (05 Mar 2000) |
| echophotony | The mental association of sound tones with particular colours. Origin: echo + G. Phos (phot-), light, + tonos, tone (05 Mar 2000) |
Synonyms : Doppler Pulsed Echocardiography, Echocardiography, Doppler Pulsed, Pulsed Doppler Echocardiography, Pulsed Echocardiography, Doppler
Synonyms : 4-D Echocardiography, 4D Echocardiography, Echocardiography, 4-D, Echocardiography, 4D, Four-Dimensional Echocardiography, 4 D Echocardiography, 4-D Echocardiographies, 4D Echocardiographies, Echocardiographies, 4-D, Echocardiographies, 4D, Echocardiography, 4 D
Synonyms : Dobutamine Stress Echocardiographies, Echocardiographies, Dobutamine Stress, Echocardiographies, Stress, Echocardiography, Dobutamine Stress, Stress Echocardiographies, Stress Echocardiographies, Dobutamine, Stress Echocardiography, Dobutamine
Synonyms : 3-D Echocardiography, 3D Echocardiography, Echocardiography, 3-D, Echocardiography, 3D, Three-Dimensional Echocardiography, 3 D Echocardiography, 3-D Echocardiographies, 3D Echocardiographies, Echocardiographies, 3-D, Echocardiographies, 3D
Synonyms :
| echinoderm |
Echinoderms (Echinodermata) is a phylum of marine animals found in the ocean at all depths. This phylum dates back to the lower Cambrian period and represents about 7000 living species and 13000 extinct ones. 6 classes made it to the Modern Era: * Asteroidea (asteroids / starfishes or sea stars): 1,500 species that capture prey for their own food.* Concentricycloidea (sea daisies), have a unique water vascular system. ...
출처: en.wikipedia.org/wiki/Echinoderm
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| echo sign |
1. a percussion sound resembling an echo which is heard over a hydatid cyst. 2. the repetition of the last word or clause of a sentence, seen in certain brain diseases; echolalia.
출처: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| echo |
In radar, a general term for the appearance, on a radar display, of the radio signal scattered or reflected from a target. The characteristics of a radar echo are determined by 1) the waveform, frequency, and power of the incident wave; 2) the range and velocity of the target with respect to the radar; and 3) the size, shape, and composition of the target. See also target signal, blip.
출처: amsglossary.allenpress.com/glossary/browse
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| echocardiogram |
The image produced by performing an ultrasound examination of the heart.
출처: www.peteducation.com/dict_alpha_listing.cfm
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| echinulate |
bearing small, pointed spines.
출처: www.anbg.gov.au/glossary/webpubl/fungloss.htm
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