| 영문 | alpha particles | 한글 | 알파입자 |
|---|---|---|---|
| 설명 | 원자에 정상보다 과다, 과소한 중성자나 양자를 가지고 있는 경우에 원자가 안정되기 위해서 붕괴가 생긴다. 이런 붕괴에는 다음과 같은 3가지 방법이 있다. 알파－붕괴는 알파입자를 방출하여 안정되는 법, 즉 원자번호는 2씩 감소하고 질량수는 4씩 감소한다. 알파입자란 알파붕괴에 의해서 생기는 헬륨의 핵과 같은 입자를 말한다. |
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| 영문 | Dilatation and Curettage(D & C) | 한글 | 자궁긁어냄술, 자궁목확장 |
|---|---|---|---|
| 설명 | 자궁이란 태아가 수태되어서 분만전까지 발육하고 성장하는 공간이다. 자궁속에 병변이 있어 임신이 계속될 수 없거나 아니면 다른 이유로 임신되어 있는 태아를 제거하고자 할 경우에 사용되는 방법이다. 여기서 긁어내기 위하여는 우선 자궁의 입구에 해당하는 자궁목을 확장시켜야 한다. 여기에는 급속히 확장을 시도하는 법과 서서히 확장을 시도하는 2가지 방법이 있다. 자궁목을 급속히 확장할 때는 헤가르 목관확장기(Hegar's dilatator)를 사용한다. 이것은 작은 금속막대로 작은 크기부터 큰 크기까지 다양한 크기가 있어서 우선 작은 막대로 시작하여 점점 큰 크기의 막대를 자궁목에 넣어서 자궁목을 확장시킨다. 서서히 확장시킬 때는 Laminaria tent를 목관에 삽입하는 방법을 사용한다. Laminaria tent란 해초로 만든 작은 막대로 수분을 흡수하면 점점 늘어나는 성질이 있다. 이것을 자궁의 목에 넣으면 이것이 수분을 흡수하여 늘어나므로 천천히 자궁의 목이 늘어난다. 자궁목이 충분히 늘어나면 그 속으로 끝이 숟가락처럼 생긴 기구를 넣어서 자궁속의 병변이나 임신된 태아를 긁어내는데 여기에 사용되는 숟가락처럼 생긴 기구를 큐렛이라고 한다. 초기 임신중절 즉 유산과 같은 임신과 관련된 경우뿐만 아니라, 비임신 자궁의 자궁내막조직의 채취 및 제거를 위해서도 행해지는 수기이다. 이는 원칙적으로 마취하에 실시되는 것으로 자궁목관을 확장하고 기구로 자궁 내용물을 제거하고 큐렛으로 자궁내벽을 깨끗이 한다. 자궁천공이나 자궁목의 파열 등의 위험이 따르며, 수술후 감염 또는 출혈 등에 대한 주의가 필요하다. |
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| IUPAP | International Union of Pure and Applied Physics |
|---|---|
| IOMP | International Organization for Medical Physics |
| GVF | good visual fields |
| MATH | Modern Approach to Treatment of Hypertension [study] |
| ICD | I-cell disease; immune complex disease; implantable cardioverter defibrillator; impulse-control diso... |
| JAMA | Journal of the American Medical Association |
|---|---|
| NEJM | New England Journal of Medicine |
| AEF | Auditory evoked fields |
| CHEF | Clamped Homogeneous Electric Fields |
| cRF | Classical receptive fields |
micronucleus
acute angle
| journal article | The predominant publication type for articles and other items indexed for nlm databases. (12 Dec 1998) |
|---|---|
| International Classification of Impairments Disabilities and Handicaps | A WHO-sponsored numerical taxonomy of the impairments, disabilities and handicaps consequent upon injury and disease. (05 Mar 2000) |
| modern genetics | That body of method and analysis that perceives genetics as the study of the economy of nucleic acids and associated compounds. (05 Mar 2000) |
| history of medicine, early modern | The period of the history of medicine from 1451 through 1600 a.d. History of medicine, 15th cent. And history of medicine, 16th cent. Are also available. (12 Dec 1998) |
| history of medicine, modern | The period of the history of medicine from 1601 a.d. To the present. (12 Dec 1998) |
| gravitation | Acceleration produced by the mutual attraction of two masses, and of magnitude inversely proportional to the square of the distance between the two centres of mass. It is also the force imparted by the earth, moon, or a planet to an object near its surface. (12 Dec 1998) |
| gravitation abscess | An abscess that breaks down tissue barriers to enter adjacent areas. Synonym: gravitation abscess, hypostatic abscess, migrating abscess, wandering abscess. (05 Mar 2000) |
| physics | The science of nature, or of natural objects; that branch of science which treats of the laws and properties of matter, and the forces acting upon it; especially, that department of natural science which treats of the causes (as gravitation, heat, light, magnetism, electricity, etc) that modify the general properties of bodies; natural philosophy. Chemistry, though a branch of general physics, is commonly treated as a science by itself, and the application of physical principles which it involves constitute a branch called chemical physics, which treats more especially of those physical properties of matter which are used by chemists in defining and distinguishing substances. See: Physic. Source: Websters Dictionary (01 Mar 1998) |
| health physics | The science concerned with problems of radiation protection relevant to reducing or preventing radiation exposure, and the effects of ionizing radiation on humans and their environment. (12 Dec 1998) |
| Newtonian constant of gravitation | A universal constant relating the gravitational force, f., attracting two masses, m1 and m2, toward each other when they are separated by a distance, r, in the equation: f = G(m1m2/r2); it has the value of 6.67259 × 10-8 dyne cm2 g-2 = 6.67259 × 10-11 m3 kg-1 s-2 in SI units. (05 Mar 2000) |
| tokamak physics experiment | <radiobiology> Smaller successor to TFTR at Princeton. Engineering design underway, construction scheduled to begin in FY 1995. (09 Oct 1997) |
| law of gravitation | The attractive force between any two bodies is proportional to the product of their masses, and inversely proportional to the square of the distance between their centres. Synonym: law of gravitation. (05 Mar 2000) |
| los alamos meson physics facility | <radiobiology> Physics research facility at Los Alamos National Lab, major site for U.S. Muon-catalysed fusion research in the 1980s. May be shut down soon. (09 Oct 1997) |
| H fields | Three circumscript, myelin-rich regions of the subthalamus known as H fields (from Haubenfelder); 1) field H1, corresponding to the thalamic fasciculus, a horizontal fibre stratum at the junction of the subthalamus and the overlying thalamus, is composed of pallidothalamic and cerebellothalamic fibres (brachium conjunctivum) and is separated by the zona incerta from the more ventrally placed field H2; 2) field H2, formed by the lenticular fasciculus and arching over the dorsal border of the subthalamic nucleus, is composed largely of pallidothalamic fibres; 3) field H3 or prerubral field, is a large field of intermingling gray and white matter immediately rostral to the red nucleus, uniting fields H1 and H2 around the medial margin of the zona incerta; its gray matter forms the prerubral nucleus. See: lenticular loop. Synonym: campi foreli, tegmental fields of Forel. (05 Mar 2000) |
| shear fields | <radiobiology> As used in plasma physics, this refers to magnetic fields having a rotational transform (or, alternatively, safety factor) that changes with radius (for example, in the stellarator concept, magnetic fields that increase in pitch with distance from the magnetic axis.) (09 Oct 1997) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|