| echocardiogram |
This test uses sound waves to create a picture of the heart. The picture is more detailed than an x-ray image. This test can be used in the diagnosis of a number of heart conditions including valve disorders, cardiomyopathy and heart attack.
출처: www.wvqualitycoalition.org/Media/VI.htm
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| echocardiography |
A procedure in which pulses of sound are transmitted into the body and the echoes from the heart are recorded and charted. The Doppler color flow gives a picture to show the direction of blood flow.
출처: www.augustacardiology.com/faq.php
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| echolalia |
A meaningless repetition or imitation of words that are heard. Typical echolalia tends to be repetitive and persistent. The echo is often uttered with a mocking, mumbling or staccato intonation. Echolalia should not be confused with habituation repetition of questions, apparently to clarify the question and formulate its answer, as when a patient is asked, "When did you come to the hospital?" and replies "Come to the hospital? Yesterday. ...
출처: www.ourspecialkids.org/definitions.html
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| echo |
French: ?ho An interference present on telephone circuits in which transmitted signals are reflected back to the source from the terminating end. This is particularly troublesome in voice communications and is overcome by the installation of echo suppressors in the transmission path which absorb the echo when each party is talking.
출처: www.hackcanada.com/canadian/phreaking/gtit3.html
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| echo |
the repetition of a sound delayed in time by at least 50 milliseconds after the original. An effect often found in synthesizers and samplers.
출처: www.cakewalk.com/tips/desktop-glossary.asp
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