| 영문 | echocardiography | 한글 | 심장초음파검사, 심초음파검사 |
|---|---|---|---|
| 설명 | 흉벽이나 식도-기관내의 더듬자로부터 초음파를 발생시켜 심장, 대혈관의 형태, 동태를 기록하는 진단법이다. 비관혈적으로 실시간에 있어서의 심근의 기능, 펌프 기능의 평가에 쓰인다. 측정방식에 A 모드, B 모드, M 모드가 있다. 거의 모든 심장병이 대상이 되며 판막, 심실벽, 대동맥 등의 움직임이 각각의 특징적인 형태로 나타난다. |
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| 영문 | echogram | 한글 | 메아리영상 |
|---|---|---|---|
| 설명 | 고주파수의 초음파를 사용하는 진단적 영상술, 초음파 조영술이라고도 한다. 인간의 가청영역은 20~20,000Hz이므로 20,000Hz 이상의 음파를 가리키는데, 의학에서는 100만Hz 즉 1mHz에서 1,500만Hz 즉 15mHz의 초음파가 이용되고 있다. 의학에 응용된 것은 1947년경의 일이지만 그 후 급속히 발달하여 여러 가지 방법으로 인체의 화상이나 정보를 얻을 수 있게 되었고, 비침습적(환자의 몸속에 기구를 넣지 않는, 즉 환자에게 주는 부담이 적다)화상진단법의 중요한 부분이 되어 있다. 이 기구는 음파를 이용하기 때문에 이 초음파가 투과할 수가 없는 뼈나 공기가 있는 부위인 허파의 진단에는 응용할 수 없다. 그러나 방사선 등을 사용할 필요가 없고, 장치도 거치형에서부터 손으로 들을 수 있는 것까지 여러 가지가 연구-개발되어 있어서 어디에서나 진단에 이용할 수 있는 이점이 있다. 주요 이용은 머리뼈가 아직 완전히 닫히지 않은 신생아의 머리뼈 속 출혈의 진단, 눈이나 경부, 갑상샘, 젖샘, 간, 이자, 지라, 콩팥 등 깊이 있는 장기의 형태, 종양 진단, 심장의 심실이나 판막 등의 움직임이나 심강내 종양의 진단, 쓸개, 쓸개관의 종양이나 담석증의 진단, 방광종양의 진단, 나아가서는 임신의 조기진단이나 태아의 진단에까지 이르고 있다. 고에너지의 초음파는 발열을 일으키지만 진단용 장치에 의한 생체의 작용은 없다. |
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| 영문 | echogram | 한글 | 초음파영상, 메아리영상 |
|---|---|---|---|
| 설명 | 고주파수의 초음파를 사용하는 진단적 영상술, 초음파 조영술이라고도 한다. 인간의 가청영역은 20~20,000Hz이므로 20,000Hz 이상의 음파를 가리키는데, 의학에서는 100만Hz 즉 1mHz에서 1,500만Hz 즉 15mHz의 초음파가 이용되고 있다. 의학에 응용된 것은 1947년 경의 일이지만 그후 급속히 발달하여 여러 가지 방법으로 인체의 화상이나 정보를 얻을 수 있게 되었고, 비침습적(환자의 몸속에 기구를 넣지 않는, 즉 환자에게 주는 부담이 적다)화상진단법의 중요한 부분이 되어 있다. 이 기구는 음파를 이용하기 때문에 이 초음파가 투과할 수가 없는 뼈나 공기가 있는 부위인 허파의 진단에는 응용할 수 없다. 그러나 방사선 등을 사용할 필요가 없고, 장치도 거치형에서부터 손으로 들을 수 있는 것까지 여러 가지가 연구-개발되어 있어서 어디에서나 진단에 이용할 수 있는 잇점이 있다. 주요 이용은 머리뼈가 아직 완전히 닫히지 않은 신생아의 머리뼈 속 출혈의 진단, 눈이나 목, 갑상샘, 젖샘, 간, 이자, 지라, 콩팥 등 심재 장기의 형태, 종양 진단, 심장의 심실이나 판막 등의 움직임이나 심강내 종양의 진단, 쓸개, 쓸개관의 종양이나 담석증의 진단, 방광종양의 진단, 나아가서는 임신의 조기진단이나 태아의 진단에까지 이르고 있다. 고에너지의 초음파는 발열을 일으키지만 진단용 장치에 의한 생체의 작용은 없다. |
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| ECHO | echocardiography; enteric cytopathic human orphan [virus]; Etoposide, cyclophosphamide, Adriamycin, and vincristine |
|---|---|
| Echo-Eg | echoencephalography |
| Echo-VM | echoventriculometry |
| EchoCG | echocardiography |
| FEER | field echo with even echo rephasing |
|---|---|
| TE | Time to Echo |
| CA | anterior commissure [Lat. commissura anterior]; calcium antagonist; California [rabbit]; cancer; Can... |
| CEC | central echo complex; ciliated epithelial cell; Commission of the European Community |
| CL | capillary lumen; cardiolipin; cell line; centralis lateralis; chemiluminescence; chest and left arm ... |
| ECHO | Echocardiograms |
|---|---|
| ECHO | Echocardiographic |
| ECHO | Echocardiography |
| 2-D echo | 2-dimensional echocardiography |
|---|---|
| CSE | Conventional spin echo |
| EP | Echo Planar |
| EPI | Echo Planar Imaging |
| ETL | echo train length |
| echo | Origin: L. Echo, Gr. Echo, sound, akin to, sound, noise; cf. Skr. Va to sound, bellow; perh. Akin to E. Voice: cf. F. Echo. 1. A sound reflected from an opposing surface and repeated to the ear of a listener; repercussion of sound; repetition of a sound. "The babbling echo mocks the hounds." (Shak) "The woods shall answer, and the echo ring." (Pope) 2. Sympathetic recognition; response; answer. "Fame is the echo of actions, resounding them." (Fuller) "Many kind, and sincere speeches found an echo in his heart." (R. L. Stevenson) 3. A wood or mountain nymph, regarded as repeating, and causing the reverberation of them. "Sweet Echo, sweetest nymph, that liv'st unseen Within thy airy shell." (Milton) A nymph, the daughter of Air and Earth, who, for love of Narcissus, pined away until nothing was left of her but her voice. "Compelled me to awake the courteous Echo To give me answer from her mossy couch." (Milton) Echo organ, a stop upon a harpsichord contrived for producing the soft effect of distant sound. To applaud to the echo, to give loud and continuous applause. "I would applaud thee to the very echo, That should applaud again." (Shak) Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| echo beat | Extrasystole produced by the return of an impulse in the heart retrograde to a focus near its origin which then returns antegradely to produce a second depolorization. (05 Mar 2000) |
| echo planar | A method of magnetic resonance imaging that allows rapid image acquisition during free induction decay, using technically difficult rapidly oscillating radiofrequency gradients. (05 Mar 2000) |
| echo reaction | A disorder of speech where there is an involuntary repetition several times of the same word. (27 Sep 1997) |
| echo speech | A disorder of speech where there is an involuntary repetition several times of the same word. (27 Sep 1997) |
| echo-free | The property of appearing echo-free or without echoes on a sonographic image; a clear cyst appears anechoic. See: transonic. Synonym: echo-free. Origin: G. An-priv. + echo + ic (05 Mar 2000) |
| echo-planar imaging | A type of magnetic resonance imaging that uses only one nuclear spin excitation per image and therefore can obtain images in a fraction of a second rather than the minutes required in traditional mri techniques. It is used in a variety of medical and scientific applications. (12 Dec 1998) |
| echoacousia | A subjective disturbance of hearing in which a sound appears to be repeated. Origin: echo + G. Akouo, to hear (05 Mar 2000) |
| echoaortography | Application of ultrasound techniques to the diagnosis and study of the aorta. Origin: echo + aortography (05 Mar 2000) |
| echocardiogram | <investigation, radiology> A test which uses high-frequency sound waves to image the heart and surrounding tissues. (27 Sep 1997) |
| echocardiographic differentiation | The processing of a signal so that the output depends upon the rate of change of the input; e.g., it will display changes in amplitude but will reduce the duration of the waveform. (05 Mar 2000) |
| echocardiography | Echocardiography is a diagnostic test which uses ultrasound waves to make images of the heart chambers, valves and surrounding structures. It can measure cardiac output and is a sensitive test for inflammation around the heart (pericarditis). It can also be used to detect abnormal anatomy or infections of the heart valves. (12 Dec 1998) |
| echocardiography, doppler | Measurement of intracardiac blood flow using an m-mode and/or two-dimensional (2-d) echocardiogram while simultaneously recording the spectrum of the audible doppler signal (e.g., velocity, direction, amplitude, intensity, timing) reflected from the moving column of red blood cells. (12 Dec 1998) |
| echocardiography, doppler, colour | Echocardiography applying the doppler effect, with the superposition of flow information as colours on a gray scale in a real-time image. (12 Dec 1998) |
| echocardiography, doppler, pulsed | Echocardiography applying the doppler effect, with velocity detection combined with range discrimination. Short bursts of ultrasound are transmitted at regular intervals and the echoes are demodulated as they return. (12 Dec 1998) |
| atrial echo | Electrical reactivation of the atrium by a retrograde impulse returning from the A-V node while the antegrade impulse continues to the ventricle; characterised electrocardiographically, by a pair of P waves enclosing a QRS complex, the second P wave being inverted, indicating that it is the reverse (the retrograde pathway) of the pathway of the first P wave (the antegrade pathway). (05 Mar 2000) |
|---|---|
| spin echo | A commonly used technique to recover T2 relaxation signals in magnetic resonance imaging, by using a 180 |
| nodus sinuatrialis echo | A postectopic sinus beat occurring earlier than would be expected from the preceding sinus node discharge interval; i.e., the interval following a premature beat of supraventricular origin is less than the ordinary cycle length between sinus beats, whereas ordinarily the interval would be expected to exceed cycle length. (05 Mar 2000) |
Synonyms : Echo-Planar MR Tomography, Echo-Planar Magnetic Resonance Imaging, Echoplanar Imaging, Echoplanar MR Tomography, Echoplanar Magnetic Resonance Imaging, MR Tomography, Echoplanar, Magnetic Resonance Imaging, Echoplanar, Echo Planar Imaging, Echo-Planar Imagings
Synonyms : 2-D Echocardiography, 2D Echocardiography, Contrast Echocardiography, Cross-Sectional Echocardiography, Echocardiography, 2-D, Echocardiography, 2D, M-Mode Echocardiography, Two-Dimensional Echocardiography, 2 D Echocardiography, Echocardiography, 2 D
Synonyms : 2-D Doppler Echocardiography, 2D Doppler Echocardiography, Continuous Doppler Echocardiography, Doppler Echocardiography, 2-D, Doppler Echocardiography, 2D, Doppler Echocardiography, Continuous, Doppler Echocardiography, Two-Dimensional
Synonyms : Color Doppler Echocardiography, Color Echocardiography, Doppler, Doppler Color Echocardiography, Echocardiography, Doppler Color, Color Flow Echocardiographies, Echocardiographies, Color Flow, Flow Echocardiographies, Color, Flow Echocardiography, Color
Synonyms : Doppler Pulsed Echocardiography, Echocardiography, Doppler Pulsed, Pulsed Doppler Echocardiography, Pulsed Echocardiography, Doppler
| echocardiogram |
a graphical image of the heart produced by an echocardiograph
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| echocardiography |
a noninvasive diagnostic procedure that uses ultrasound to study to structure and motions of the heart
출처: wordnet.princeton.edu/perl/webwn
|
| echoencephalogram |
a graphical image of the brain produced by an echoencephalograph
출처: wordnet.princeton.edu/perl/webwn
|
| echogram |
sonogram: an image of a structure that is produced by ultrasonography (reflections of high-frequency sound waves); used to observe fetal growth or to study bodily organs
출처: wordnet.princeton.edu/perl/webwn
|
| echography |
sonography: using the reflections of high-frequency sound waves to construct an image of a body organ (a sonogram); commonly used to observe fetal growth or study bodily organs
출처: wordnet.princeton.edu/perl/webwn
|
| echo | the persistence of a sound after its source has stopped |
|---|---|
| echo | a reply that repeats what has just been said |
| echo | to say again or imitate |
| echo | ring or echo with sound |
| echo | call to mind |
| echo | (Greek mythology) a nymph who was spurned by Narcissus and pined away until only her voice remained |
| echo | a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return (sonar is SOund NAvigation Ranging |
| echo | determining the location of something by measuring the time it takes for an echo to return from it |
| echo | diagnostic procedure that uses ultrasound to study to structure and motions of the heart |
| echo | (of words) formed in imitation of a natural sound |
| echo | like or characteristic of an echo |
| echo | (of sounds) repeating by reflection |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|