• 대한한의학방제학회지
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• 제11권1호
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• pp.57-90
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• 2003

The result of Bibliographic studies on the pathological mechanism of the sudden coma, we got the conclusion like this. 1. The sudden coma is an acute syndrome that refers to be a sudden fainting, an unconsciousness, an aphasia or a cold clammy limb, and immediately awakes or dies, and awakes in a short time, and if we awake, it doesn't leave over and above a sequela. 2. The clinical presentation of the sudden coma can be summarized as follows : The 1st is a disease raising the sudden death due to unconsciousness accompanied by wry mouth & sudden syncope with coma. The 2nd is simply the state of cold limbs. The 3rd is the meaning of the physique and symptomes of the six meridians. The last is the ancient method of expression in contrast of the beriberi. 3. The pathological mechanism of the sudden coma consists of the toxoid from outside, Qi and Xie, fatigue, damp phegm, the damage from seven emotions and the damage from five mental elements, especially the mental disorder due to the angry energy, causes the problems when the fleming-up of liver fire and the depressed of liver qi raise the physiological disorder. 4. Therapeutic methods of sudden coma are soothing the liver and remove stasis, soothing depression and circulating of the qi, calming the liver and suppressing yang. When that is early stage, at first, we must checking upward adverse flow of the qi after promoting the circulation of qi and awakening, and then, we must regulate excessive deficiency of yin yang by therapy that is based on differentiated in symptoms according to heat & cold, deficiency & excess, and use invigorating herb medicine for supporting vigour.

• 한국지진공학회논문집
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• 제9권5호
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• pp.11-19
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• 2005

건축 구조물의 내진 설계는 탄성 정적 방법에 기초하고 있으나, 강진시 구조물의 실제 거동은 비탄성 동적이기 때문에 설계 규준의 적합성을 판단하기 위해서는 비탄성 동적 해석이 요구된다. 본 논문에서는 철근 콘크리트 특수 모멘트 저항 골조 건물을 선택하여 IBC 2003에 따라 설계한 후, 선택된 부재들의 최대 소성 회전, 소산 에너지를 구하여, 건물의 비탄성 거동이 규준에서 의도한 거동을 보이는 지를 검토함과 동시에 층간변위률 요구값을 구하여 설계 한도를 만족하는 지를 조사하였다. 더불어 비횡력 저항 시스템인 내부 모멘트 저항 골조의 해석시 포함 여부의 영향도 함께 조사하였다. 해석 결과 IBC 2003에 의해 설계된 건물은 규준이 의도한 비탄성 거동을 보여주었으며 층간변위률 또한 설계한도를 만족하였다. 그리고, 내부 모멘트 저항 골조는 지진 해석 결과에 중요한 영향을 미치므로 해석 모델에 반드시 포함되어야 함을 알수 있었다.

• 대한한방종양학회지
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• 제4권1호
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• pp.55-70
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• 1998

It has been known that "Gobongeonyangdan" has a certain effects on male sterility in the field of oriental medicine. This thesis purposes to prove such effects of the medicine especially concerning sex hormones and hematogenesis. In the study were used three groups of rats: two of those were treated with Gobongeonyangdan with a variety of quantity and the other untreated. The experiment spans for 35 days: tests upon those subjects were done three times on the 7th, 21st, and 35th day checking the change of testosterone, estradiol, LH, FSH and iron in the serums, and RBC, hematocrit and hemoglobin levels. The results obtained from the study are as follows: 1. The content of testosterone in the serums marked a significant increase in both treated groups in comparison to the untreated group. 2. The content of estradiol in the serums showed a significant increase in the treated groups as to the untreated. 3. The content of LH in the serums increased significantly in the treated groups as to the untreated. 4. The content of FSH in the serums also increased remarkably in the two treated groups as to the untreated. 5. The content of iron in the serum was seen to be increased in the treated groups rather than the untreated group. 6. The RBC was observed to show a tendency toward a significant increase in both the treated groups in comparison with the untreated group. 7. The hemoglobin levels were also increased significantly in the treated groups as to the untreated. 8. The hematocrit levels were decreased significantly in one of the two treated group(sample A group) and there was no difference in the other group(sample B group) in comparison with the untreated group. Consequently, "Gobongeonyangdan" may well be a favorable medicine for patients two have sexual functional disorder and it is also effective on hematogenesis.

• 한국정보처리학회논문지
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• 제6권8호
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• pp.2204-2212
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• 1999

본 논문에서는 허위 경로 문제를 해결하고 지연 시간 정보를 추출해내는 지연 시간 부울법을 이용하여 조합 회로에서 증가적 지연 시간 검사를 수행할 수 있는 방법을 제시한다. 내부 출력단에서 대치되는 내부 입력단의 히스토리를 작성하고 외부 출력단의 활성화 경로를 검사하여 최대 지연 시간을 구한다. 이때 외부 출력단의 히스토리를 참조하여 변형된 지연 시간을 적용시켜 다시 외부 출력단의 최대 지연 시간을 구할 수 있다. 이 방법으로 일단 외부 출력단의 근지연항의 합을 구하면 내부 회로의 지연 시간이 변하더라도 이미 구해 놓은 외부 출력단의 근지연항의 합으로써 빠르고 효율적으로 최대 지연 시간과 입력값을 추출해 낼 수 있다. 회로의 구조가 변경되었을 때 전체 회로를 다시 계산해야 할 필요는 없다. 전체 회로를 검사하여 변경된 구조의 영향을 받아서 다시 계산해야 할 필요가 있는 게이트를 선택하고 이 선택된 게이트만을 계산하여 부분적인 지연 시간 분석을 행할 수 있다. 이러한 증가적 지연 시간 분석은 회로의 지연 시간의 변화 뿐만 아니라 회로 구조의 변화를 고려하였고, 기존의 지연 시간 분석에 비해 회로 설계시 성능 시험 단계에서 생기는 시행 착오의 비용을 줄일 수 있다.

• 한국환경농학회지
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• 제34권3호
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• pp.230-237
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• 2015

BACKGROUND: To identify the sources of inaccuracy in LC/MS/MS methods used in the routine quantitation of small molecules are described and discussed. METHODS AND RESULTS: Various UPLC coupled to triple quadrupole mass spectrometer and time of flight (TOF) were used to identify the potential sources of inaccuracy and inducing the pitfalls of qualification and quntitation during the veterinary drug residue analysis. Some of stable isotope labelled veterinary drugs, which were used as internal standards, presented "cross-talk", regardless of manufactures of mass spectrometer and types of spectrometer. Group of sulfonamides also presented inaccuracy qualification and quantitation due to the multi-residue analytical method with the same fragment ions at the close retention times. CONCLUSION: The phenomena of "cross-talk" occurring between subsequently monitored transition from stable isotope labelled and isotope non-labelled authentic chemical were identified. To prevent errors and achieve more accurate data during the analysis of small molecules by LC/MS/MS SRM method, Followings should be taken care of and kept checking; purity and concentration of stable isotope as an internal standard, prevention of carry-over during the separation in column, minimizing the ion suppression by matrix effect, identification of retention time, precursor ion and product ion, and full knowledge of data processing including smoothing and peak integration.

• 대한한방내과학회지
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• 제40권2호
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• pp.246-253
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• 2019

Objective: In this care report, we address a case of a Parkinson's disease patient with nausea and vomiting. Methods: A patient was treated with Korean medicine therapies including herbal medication (Hyungbangjihwang-tang, Boikyangwie-tang), acupuncture, and electroacupuncture during 35 days of hospitalization. We evaluated the improvements of symptoms by checking the number of vomiting episodes and the presence of nausea. Results: During 35 days of Korean medicine treatment, there was improvement in patient's symptoms. The frequency of vomiting had decreased, and the nausea had decreased and not appeared for the last 7 days. Conclusions: This study suggested that Korean medicine therapies might be effective in relieving gastrointestinal symptoms of Parkinson's disease.

• 대한한방내과학회지
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• 제42권6호
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• pp.1303-1318
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• 2021

Objectives: The aim of this study was to examine the debate on the use of medical devices between Western Medicine and Korean Medicine, as this is one of the greatest conflicts in Korea's medical profession. Judicial precedents and interpretations of authority serve as regulations because medical affairs law states that Korean Medicine practices are ambiguous. Method: We conducted a search in the Korean RISS, OASIS, and DBPIA databases using several keywords associated with medical devices, Korean Medicine, and Korean Medicine Doctors. The search period was until November 5 2021. The retrieved papers were classified according to the selection and exclusion criteria by checking the title, abstract, and text. For precedents, searches were done regarding comprehensive legal information, etc., and in the case of non-disclosure precedents, we requested access to the precedents by web-court requests. Results: A total of 80 documents were found as a result of the search, and 13 publications were included in the study. The selected publications were classified and analyzed by this research team into Korean medicine, Western medicine, and legal or state agency research. In the existing literature and judgments, the arguments that played a major role changed depending on the time the judgment was made. "Social conventions", "curriculum", "academic principles", and "health and hygiene dangers" were the key arguments. Conclusions: Further studies will be needed that can comprehensively arrange the existing literature and clinical results, and continuous study will be needed to verify that the use of medical devices by Korean medicine doctors is helpful for prognosis and accurate treatment of their patients.

• 대한간호학회지
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• 제29권5호
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• pp.1147-1154
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• 1999

The Profile of Mood States (POMS) is the most widely used self-report instrument for the measurement of affect or mood in clinical and nonclinical populations. This paper reports on the translation and testing of a Korean version of the POMS. The translation involved three steps: translation, checking agreement, and panel discussions to arrive at consensus. Then, the Korean version of the POMS was tested with a sample of 47 healthy Koreans who lived in the U.S.; they completed the instrument in the morning, at the beginning of work and in the evening, at the end of work. Internal consistencies for the total scale and subscales were high (alphas ＝ .93 and .94). Face and content validity and the cultural relevance of the Korean version of the POMS were tested through review by five bilingual Korean nursing scholars who were familiar with Korean culture and with the current literature on affect, feeling or mood in both English and Korean. The Korean version of the POMS was then compared with the Haeok Fatigue Behavior Check-list and demonstrated with concurrent validity (r ＝ .87, p ＜ .001). Construct validity was established by demonstrating significant differences between the scores on the Fatigue and Vigor subscales (p ＜ .001) at the beginning work and at the end of work.

• 종양간호연구
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• 제1권2호
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• pp.168-179
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• 2001

Spirituality has been found as a factor that may influence an individual's health and response to illness and dying. The purpose of this study was to assess the reliability and validity of the Korean version of the Howden's Spiritual Assessment Scale(SAS). The SAS was developed based on the attributes of spirituality and constructed with 28 items, 4 subscales. The translation involved four steps : translation into Korean, checking agreement, back translation into English, and arriving at a consensus. Psychometric evaluation was done on 222 nurses from five hospitals. All responses were voluntary and anonymous. The Cronbach's alpa coefficient for internal consistency was .928 for the total 28 items and .700${\sim}$.805 for subdimensions. Item- total correlations ranged from .36${\sim}$.68. Principal Component Factor Analysis with Varimax Rotation yielded four factors with four or more items each loading at .40 or higher. These factors explained 51.3% of the total variance. The items clustered in this study were almost identical with initial scale. There was positive correlation(r=.648, p=.0001) between SAS and Ellison & Paloutzian's Spiritual Wellbeing Scale and negative correlation(r=-.418, p=.000) with Pines' Burnout Scale which indicate convergent and discriminant validity. In conclusion, this tool can be effectively utilized for assessing spirituality in Korea.

• 대한의생명과학회지
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• 제22권4호
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• pp.115-126
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• 2016

Audiometric calibration is a prerequisite for securing the reliability of audiometric test results by checking the internal consistency of the relevant instrument. The purpose of this review is to help instrument operators understand the calibration procedure of aural acoustic immittance instrument which is frequently used for objective assessment. By referring to the latest international standards and the national standards relevant to the aural acoustic immittance instrument, the following parameters will be reviewed: 1) introduction of performance characteristics, 2) detailed procedure of the calibration method. According to the newest international and national standards [IEC 60645-5 (2004), ANSI S3.39-1987 (R2012)], the aural acoustic immittance instrument basically includes six components: 1) calibration cavity, 2) acoustic immittance analysis system, 3) probe assembly/unit and signal, 4) pneumatic air-pressure pump system, 5) acoustic reflex activator system and 6) tympanogram and acoustic reflex plotting system, each of these components should meet set standards. The result of behavioral hearing tests is influenced by various complex factors including the examinee's cooperation, background noise of the examination room, measurement method, skill level of the audiologist and calibration status, but the objective hearing tests is more influenced by the calibration status of the instrument than any other factors. The audiologist should take full responsibility for the reliability of the hearing test result, so he/she should carry out the calibration check and adjustments of aural acoustic immittance instrument periodically and maintain the instrument continuously by referring to the newest standards and the manufacturer's instruction manual.