| 영문 | electroencephalogram, EEG | 한글 | 뇌파도 |
|---|---|---|---|
| 설명 | 대뇌의 신경세포는 자발적인 활동을 하면서 전기적인 신호를 내보낸다. 이 신경세포의 전기적인 신호를 일정한 영역에서 집합적으로 얻어내서 기록한 것을 뇌파라 한다. 본래 뇌파는 시시각각으로 변화하는 뇌의 전기적 신호이지만, 연속적으로 기록하면 여러 형태의 파형으로 나타나기 때문에 뇌파라고 한다. 일반적으로 두피 위에서 기록한 두피뇌파외에 뇌속으로 전극을 넣어서 전기활동을 기록하는 심부뇌파가 있다. 1.주파수-가장 기본이 되는 뇌파는 8~13Hz의 주기를 가지는 알파파, 13~30Hz의 주기를 가지는 베타파, 4~7Hz의 주기를 가지는 데에타파, 0.5~3Hz의 주기를 가지는 람다파, 30Hz이상의 주기를 가지는 감마파로 분류된다. 정상 성인의 안정, 각성상태로 눈을 감고 있을 때의 기본파는 알파파가 주체를 이루고 있다. 베타파는 눈을 뜨고 있을 때나 긴장이 고조되었을 때 나타난다. 데에타파와 람다파는 서파라고 하며, 성인에게서 이런 파가 나타나면 이상상태로 진단된다. 어린이의 경우에는 정상시에도 데에타파가 출현한다. 2.진폭 또는 전위-기록상 50uV의 전위를 5~7mm가 되도록 조정한다. 150uV이상의 고전위를 가진 서파는 대뇌의 기능저하를 나타내고, 대뇌피질의 기능정지는 평탄파로 나타난다. 3.이상파-기본파와 그 파형, 진폭이 뚜렷히 다른 파를 이상파라고 한다. 이상파에는 극파(spike), 예파, 고전위파, 극서파결합 등이 있다. 이 파들은 간질 진단의 유력한 정보가 된다. 뇌파검사는 거의 모든 신경질환의 진단에 응용된다. 간질, 뇌종양, 뇌혈관장애, 두부외상, 염증, 변성질환, 선천기형 등의 진단에 응용된다. 뇌파는 뇌의 기능이상을 표현하는 것이므로, 뇌의 형태적이상을 나타내는 CT 등의 검사결과와 반드시 일치하지는 않는다는 점에 주의해야 한다. 즉 뇌파는 뇌의 기능이 정상적인가, 이상이 있는가, 만일 이상이 있다면 어디에 어느 정도의 장애가 있으며, 이 장애는 장차 어떻게 진전할까 등에 대해서 유력한 정보를 제공한다. 뇌파가 진단의 주요 무기가 되는 질환은 간질, 뇌의 국소적 기능이상, 의식장애, 특이적 이상파가 출현하는 질환 등이다. |
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| EEG | electroencephalogram, electroencephalography |
|---|---|
| EEG-CSA | electroencephalography with computerized spectral analysis |
| R-EEG | resting electroencephalography |
| CR | calculation rate; calculus removed; calorie-restricted; cardiac rehabilitation; cardiac resuscitatio... |
| CS | calf serum; campomelic syndrome; carcinoid syndrome; cardiogenic shock; caries-susceptible; carotid ... |
| EEG | ElectroEncephaloGraphy |
|---|---|
| QEEG | Quantitative Electroencephalography |
| CEEG | Computerized EEG |
| EEG | Electroencephalograhic |
| EEG | Electroencephalographic activity |
| electroencephalography | <investigation> The recording of the electric currents developed in the brain, by means of electrodes applied to the scalp, to the surface of the brain (intracranial e.) or placed within the substance of the brain (depth e.). (18 Nov 1997) |
|---|---|
| EEG | <investigation> A diagnostic test which measures the electrical activity of the brain (brain waves) using high sensitive recording equipment attached to the scalp by fine electrodes. Commonly employed in the evaluation of neurological disease (for example seizures, epilepsy, etc.). Acronym: EEG (13 Nov 1997) |
| EEG activation | The low voltage, fast pattern of attentive wakefulness. (05 Mar 2000) |
| Addison's clinical planes | A series of plane's used as landmarks in thoracoabdominal topography; the trunk is divided vertically by a median plane from the upper border of the manubrium of the sternum to the pubic symphysis, by a lateral plane drawn vertically on either side through a point half way between the anterior superior iliac spine and the median plane at the interspinal plane, and by an interspinal plane passing vertically through the anterior superior iliac spine on either side; transversely the trunk is divided by a transthoracic plane passing across the thorax 3.2 cm above the lower border of the body of the sternum, by a transpyloric plane midway between the jugular notch of the sternum and the pubic symphysis, corresponding to the disc between the first and second lumbar vertebrae, and by an intertubercular plane passing through the iliac tubercles and cutting usually the fifth lumbar vertebra; the plane's formed on these lines, and also on transverse plane's cutting the upper edge of the manubrium and the upper edge of the pubic symphysis, constitute the clinical plane's of Addison. (05 Mar 2000) |
| pathology, clinical | A subspecialty of pathology which deals with the laboratory analysis of specimens of human blood and other fluids. (12 Dec 1998) |
| chemistry, clinical | The specialty of analytical chemistry applied to assays of physiologically important substances found in blood, urine, tissues, and other biological fluids for the purpose of aiding the physician in making a diagnosis or following therapy. (12 Dec 1998) |
| pharmacology, clinical | The branch of pharmacology that deals directly with the effectiveness and safety of drugs in humans. (12 Dec 1998) |
| phase I clinical trial | <pharmacology> The earliest stage clinical trial for studying an experimental drug in humans. Phase I trials are generally comparatively small and are used to determine toxicity and maximum dose. They provide an initial evaluation of a drug's safety and pharmacokinetics-how the drug is absorbed, what tissues it reaches and how long it takes to leave the body. Such studies also usually test various doses of the drug (dose-ranging) to obtain an indication of the appropriate dose to use in later studies. The patients in these trials usually have advanced disease and have already received best available chemotherapy, therefore, seeing a repose is significant partially because this means there is a lack of cross-resistance between two anti-cancer drugs. (31 Dec 1997) |
| phase II clinical trial | <pharmacology> Usually focus on the activity of the new product as a single agent in a noncomparative, open study. (31 Dec 1997) |
| phase III clinical trial | <pharmacology> An advanced stage clinical trial that should conclusively show how well a drug works as compared to other treatments. Phase III trials are large, frequently multi-institution tests. They generally compare the relative value of the new drug compared with the current standard treatment and measure whether a new drug extends survival or otherwise improves the health of patients on treatment (clinical improvement) rather than just provide surrogate marker data. These studies generally last longer and are larger than phase II trials. (31 Dec 1997) |
| Millon clinical multiaxial inventory | A paper and pencil test, consisting of 20 clinical scales derived from 175 self-descriptive statements, and developed in 1977 for use in the assessment of psychopathology and the more enduring patterns of personality; specifically designed to correspond with some of the disorders of personality included in the Diagnostic and Statistical Manual of Mental Disorders used in diagnosis by mental health professionals. Synonym: Millon clinical multiaxial inventory. (05 Mar 2000) |
| Millon Clinical Multiaxial Inventory test | A paper and pencil test, consisting of 20 clinical scales derived from 175 self-descriptive statements, and developed in 1977 for use in the assessment of psychopathology and the more enduring patterns of personality; specifically designed to correspond with some of the disorders of personality included in the Diagnostic and Statistical Manual of Mental Disorders used in diagnosis by mental health professionals. Synonym: Millon clinical multiaxial inventory. (05 Mar 2000) |
| clinical | 1. Pertaining to a clinic or to the bedside. 2. Pertaining to or founded on actual observation and treatment of patients, as distinguished from theoretical or basis sciences. (18 Nov 1997) |
| clinical anatomy | The practical application of anatomical knowledge to diagnosis and treatment. Synonym: applied anatomy. (05 Mar 2000) |
| clinical burden | A burden that differs from genetic burden mainly in the added component of morbidity; a trait that is neither a clinical or a genetic lethal may be grossly disabling. (05 Mar 2000) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|