| 영문 | visual field test | 한글 | 시야검사 |
|---|---|---|---|
| 설명 | 눈을 한곳에 고정시킨 채, 관찰할 수 있는 주변공간을 시야라 한다. 시야를 검사하는 가장 간단한 방법은 대면검사(confronting test)이다. 이것은 피검사자의 눈을 검사자의 눈에 맞추어 보도록 하여 눈을 고정시킨채, 검사자가 손가락끝을 위쪽, 아래쪽, 왼쪽, 오른쪽, 그리고 비스듬히 경사진 곳 등으로 옮겨보아 피검사자가 관찰할 수 있는지 여부를 정하는 검사법이다. 이보다 정확한 검사법은 자동식 컴퓨터시야검사법이 있다. 대개, 눈자체의 이상이 있어도 시야검사에서 이상이 나오지만, 이외 뇌의 이상으로 시각의 형성경로에 이상이 있어도 역시 이상소견을 보인다. |
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| 영문 | Electric convulsive therapy(ECT) | 한글 | 전기경련요법 |
|---|---|---|---|
| 설명 | 뇌에 전기 자극을 주어 인위적으로 경련을 유발함으로써 정신 병을 치료하는 방법. 전기쇼크요법(electroshock therapy)이라고도 한다. 1938년에 이탈리아의 체를레티와 비니에 의해 시작되었다. 작용기전은 확실치 않으나 뇌의 신진대사, 생화학 및 효소 등에 변화를 일으킨다는 생물학적, 생화학적 학설이 유력하다. 적응증으로 가장 효과적인 병은 우울증으로 특히 여성에서 갱년기에 호발하는 갱년기 우울증, 우울증과 조증(아주 기분이 좋은 상태가 지속되는 정신병)이 일정한 주기를 두고 반복하는 조울증에 잘 쓰이며, 80~90%에서 효과가 있다. |
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| EF | ectopic focus; edema factor; ejection fraction; elastic fibril; electric field; elongation factor; e... |
|---|---|
| CEF | centrifugation extractable fluid; chick embryo fibroblast; constant electric field |
| EFS | electric field stimulation; event-free survival |
| B1 | induced field in magnetic resonance imaging; radiofrequency magnetic field in nuclear magnetic reson... |
| FA | false aneurysm; Families Anonymous; Fanconi anemia; far advanced; fatty acid; febrile antigen; femor... |
| E-field | Electric field |
|---|---|
| CHEF | Contour-clamped homogeneous electric field |
| E/MF | electric and magnetic field |
| EFS | Electric field stimulation |
| PEF | Pulsed electric field |
| electric field | <radiobiology> A property of a patch of space which causes the acceleration of electric charges located at that patch of space. The acceleration is given by a = qE/m, where q is the charge, E the electric field vector, and m the mass of the particle. Electric fields are generated by the presence of charges and/or the time variation of magnetic fields (09 Oct 1997) |
|---|
| burns, electric | Burns produced by contact with electric current or from a sudden discharge of electricity. (12 Dec 1998) |
|---|---|
| magneto-electric | <physics> Pertaining to, or characterised by, electricity by the action of magnets; as, magneto-electric induction. Magneto-electric machine, a form of dynamo-electric machine in which the field is maintained by permanent steel magnets instead of electromagnets. Source: Websters Dictionary (01 Mar 1998) |
| resino-electric | <physics> Containing or exhibiting resinous electricity. Source: Websters Dictionary (01 Mar 1998) |
| volta-electric | Of or pertaining to voltaic electricity, or voltaism. Source: Websters Dictionary (01 Mar 1998) |
| hydro-electric | Pertaining to, employed in, or produced by, the evolution of electricity by means of a battery in which water or steam is used. <physics> Hydro-electric machine, an apparatus invented by Sir William Armstrong of England for generating electricity by the escape of high-pressure steam from a series of jets connected with a strong boiler, in which the steam is produced. Origin: Hydro-, 1 + electric. Source: Websters Dictionary (01 Mar 1998) |
| dynamo-electric | <physics> Pertaining to the development of electricity, especially electrical currents, by power; producing electricity or electrical currents by mechanical power. Origin: Gr. Power + E. Electric. See Dynamic. Source: Websters Dictionary (01 Mar 1998) |
| electric | <physics> A nonconductor of electricity, as amber, glass, resin, etc, employed to excite or accumulate electricity. Source: Websters Dictionary (01 Mar 1998) |
| electric anaesthesia | Anaesthesia, usually general anaesthesia, produced by application of an electrical current. (05 Mar 2000) |
| electric bath | A bath in which the medium is charged with electricity. Synonym: hydroelectric bath. Therapeutic application of static electricity, with the patient placed on an insulated platform. (05 Mar 2000) |
| electric cardiac pacemaker | An electric device that can substitute for the normal cardiac pacemaker, controlling the heart's rhythm by artificial electric discharges. Synonym: electronic pacemaker. (05 Mar 2000) |
| electric cataract | A cataract caused by contact with a high-power electric current, or a lightning bolt. Synonym: cataracta electrica. (05 Mar 2000) |
| electric cautery | <procedure> The cauterisation of tissue using electric current to generate heat. (27 Sep 1997) |
| electric chorea | Progressively fatal spasmodic disorder, possibly of malarial origin, occurring chiefly in Italy, a severe form of Sydenham's chorea, in which the spasms are rapid and of a specially jerky character. (05 Mar 2000) |
| electric conductivity | The capacity to conduct an electric current. Conductivity is the reciprocal of resistance. (12 Dec 1998) |
| electric countershock | An electric shock applied to the heart to terminate a disturbance of its rhythm. (12 Dec 1998) |
| electric field |
a field of force surrounding a charged particle
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| electric field |
In physics, an electric field or E-field is an effect produced by an electric charge that exerts a force on charged objects in its vicinity. The units of the electric field are newtons per coulomb or volts per meter (both are equivalent). Electric fields are composed of photons and contain electrical energy with energy density proportional to the square of the field intensity. ...
출처: en.wikipedia.org/wiki/Electric_field
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| electric field |
Region surrounding an electric charge that describes the force on a test sphere.
출처: highered.mcgraw-hill.com/sites/0072480823/student_...
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| electric field |
1. A vector field, usually denoted by E, defined as follows: at a given time and at each point in space the force experienced by a positive charge (sometimes called a test charge) at that point divided by the magnitude of the charge, taken to be sufficiently small that it does not affect the positions and velocities of all other charges. The set of all vectors thus obtained is the electric field, although this term is often used for its value at any given point. ...
출처: amsglossary.allenpress.com/glossary/browse
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| electric field |
The region around any electrically charged material contains an electric field that affects other charged objects. The field around a negatively charged material pulls positively-charged objects in toward the material, while negatively-charged objects are pushed away. Around a positively charged material, on the contrary, negative objects are attracted and positive objects are repelled. The strength of the field gets rapidly weaker as one moves further away from the charged material.
출처: www.pbs.org/transistor/glossary.html
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| electric field | a field of force surrounding a charged particle |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|