이면성 및 도플러 심초음파도를 이용하여 진단한 선천성 거대 좌회선지-좌심실 관동맥루

진승원,박준철,이영중,유병현,박현옥,김용주,윤호중,김재형,홍순조,최규보,권종범,원용순,박건 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.4

우심방을 침범한 거대 비호지킨씨 림프종 1예

강상범,진승원,이은경,박용현,최용호,김용주,박준철,김재형,홍순조,최규보,권종범,원용순,박건,이은희 대한순환기학회 2000 Korean Circulation Journal Vol.30 No.4

관동맥질환에서 저밀도 지단백 입자 크기의 분포

임효영,김인숙,승기배,강동헌,전두수,장기육,박준철,이수영,홍순조,최규보 대한순환기학회 1998 Korean Circulation Journal Vol.28 No.8

한의진단명과 진단요건의 표준화 연구 III : 3차년도 연구결과 보고

최선미,양기상,최승훈,박경모,박종현,심범상,김성우,노석선,이인선,정진홍,이진용,김달래,임형호,김윤범,박성식,송태원,김종우,이승기,최윤정,신순식 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

The diagnostic requirements were suggested and explained regarding the systems of differentiation of symptoms and signs in the third year study of standardization and unification of the terms and conditions used for diagnosis in oriental medicine. The systems were as follows : - analyzing and differentiating of epidemic febrile disease - analyzing and differentiating in accordance with the Sasang constitution medicine based on four-type recognition - differentiation of disease according to pathological changes of Chong and Ren channels - standards for diagnosis of women's disease - standards for diagnosis of children's disease - standards for diagnosis of motor and sensor disturbance (-muscle. born, joint, etc.) - standards for diagnosis of neuropsychiatric disease - standards for diagnosis of five sense organ disease - standards for diagnosis of external disease The indivisual diagnosis pattern was arranged by the diagnostic requirements in the following order : another name, notion of diagnosis pattern, index of differentiation of symptoms and signs, the main point of diagnosis, analysis of diagnosis pattern, discrimination of diagnosis pattern, prognosis, a way of curing a disease, prescription, herbs in common use, disease appearing the diagnosis pattern, documents. The standards for diagnosis of each disease was arranged by the diagnostic requirements in the following order : another name, notion of disease, the main point of diagnosis, analyzing and differentiating of disease, analysis of disease, discrimination of disease, prognosis, a way of curing and prescription of disease, disease in western medicine appearing the disease in oriental medicine, documents.

3차원 비디오 자동 동작분석 시스템 개발

박성순,양창수,장준원,이경일,우철호,백승국 한국운동역학회 1998 한국운동역학회지 Vol.8 No.2

The purpose of this study was to develope both hardware and software of automatic 3-dimensional video motion analysis system. In this image capture system, the vedeo image was stored as a file in CD-Rom directly, the refore it was possible to analyze motion without VCR. Reflective markers were used to digitize automaticaly. C-language and MS-Visual Basic 5.0 ] anguage were utiliged in this software to analyze motion. The conclusions were as follows; 1. The vedeo information at sixty frames per second could be captured accurately as a image with a resolution photography of 640×480-24 bit. 2. It was possible to digitize both manually and automatically utilizing reflective marks attached the body. 3. The automatic 3-dimensional video motion analysis system, which was developed in this study not only increased accuracy but also reduced digitizing time so much.

장애 평가 후 5년 경과된 외상성 뇌손상 환자의 정신사회적 기능에 대한 연구

박준순,노승호 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.5

Objectives : This study was designed to investigate the long-term psychosocial outcome of the patients with traumatic brain injury (TBI) about five years after initial assessment of disability. The psychosocial outcome was evaluated in the areas of cognitive function, neurobehavioral symptoms, socio-occupational function, purpose of life, and quality of life. Methods : Twenty seven patients with TBI (TBI-S) were selected, who had admitted to the department of Neuropsychiatry of the Wonkwang University Hospital with a primary diagnosis of TBI for the initial assessment of disability during the period 1994-1998. At first, the author assessed their functions with the Neurobehavioral Rating Scale, Social Occupational Functioning Assessment Scale, and Quality of Life Index. And the patients completed the Korean Wechsler Adult Intelligence Scale, Rey-Kim Memory Test and Kims Executive Function Test, the Head Injury Symptom Checklist, Korean version of SmithKline Beecham Quality of Life Scale and Purpose-in-Life Test. The data from the TBI-S were compared between those from the TBI patients (TBI-C) who had received brain injury at the similar time and the TBI-S and admitted for the assessment of disability. Results : Although there was no significant difference between the two TBI groups in the areas of cognitive function, such as generaI intelligence, verbal comprehension, visuo-spatial function, attention, memory, and executive function, the TBI-S showed significantly lower neurobehavioral symptoms, higher socio-occupational functioning, and higher purpose in life and quality of life levels than the TBI-C. Though 5 years had passed since injury the TBI-S still had various emotional and somatic symptoms and remained at the relatively lower levels in psychosocial functioning. Conclusion : The overall long-term psychosocial outcome of the TBI patients depends significantly on the status at the initial assessment of disability about 5 years ago. The improvement was seen in the areas of neurobehavioral symptoms and socio-occupational functioning but not in cognitive function. In spite of the improvement in some areas they still remained at relatively low levels in purpose-in-life and quality of life. This findings suggest that the specialized medical and social support is needed for their rehabilitation.

Capsaicin 사전 투여에 의한 흰쥐의 공격성 감소 및 자율적 체온조절의 결손

박순권,홍승길,나흥식,김현택 한국심리학회 한국심리학회지 생물 및 생리 Vol.7 No.1

capsaicin 사전 처치가 흰쥐의 공격성과 체온조절에 미치는 영향을 알아보았다. 생후 6주경에 capsaicin을 피하주사하였고, 완전히 성숙한 후에 공격성 및 체온조절 기능을 검사하였다. 실험 1의 공격성 검사 결과 capsaicin 처치동물들의 공격성은 통제동물보다 낮았는데, 이것은 선행 연구의 결과와 상반된다. 체온조절 기능을 알아본 실험 2에서는 capsaicin 처치동물들이 37℃ 및 40℃ 조건에서 과체온과 빠른 체온증가를 보여주었다. 이것은 출생 직후 또는 성숙한 후에 약물을 투여한 선행연구들과 일치되는 결과이다. 따라서 capsaicin이 체온조절에 미치는 영향은 투여 시기와 무관한 것 같다. 논의에서는 본 연구의 두 가지 결과를 시상하부와 관련시켜 해석하였다. The present study was designed to examine effects of capsaicin administration on aggressive behaviors and autonomic thermoregulation in rats. In six-week-old rat, capsaicin was injected subcutaneously on 4 consecutive days in increasing doses(20㎎/㎏, 30㎎/㎏, 30㎎/㎏, 50㎎/㎏) to total of 150㎎/㎏ of the drug. The controls were treated in the same way with vehicle alone. Two experments began six or eight weeks after the treatment. In experiment 1, isolation-induced agressive behaviors, scored a 10-min session in the dyadic situation, were significantly decreased by capsaicin pretreatment. This result was not in accord with the previous findings. In experiment 2, body temperature of the capsaicin-treated rats increased more than the control's at two amibient temperatures studied(37℃ and 40℃). Our result concerning thermoregulation supports the preceding studies that applied to the capsaicin-treated animals as neonate or adult. Thus, it is likely that the effect of capsaicin treatment on thermoregulation has nothing to do with the age of capsaicin injection. The capsaicin effects from this study were compared with hypothalamic lesion effects in the discussion part.

炭素纖維補强 매트릭스 複合體(CFRC)의 物理的 特性(Ⅰ)

박승범,권순욱 忠南大學校 産業技術硏究所 1988 산업기술연구논문집 Vol.3 No.2

In order to examine the physical properties of carbon fiber reinforced composites with the short random carbon fibers, experimental studies of fresh and hardened CFRC were carried out, The types of fiber used are pitch-based carbon fiber and high modulus PAN type carbon fiber. To examine the effects of the types, lengths, constents of CF and matrices, the following two types of CFRC were tested ; air cured CFRC and autoclaved CFRC. According to the test results, it can be concluded that the reinforcement of CF were considerably effective in improving tensile strength, flexural strength and toughness of cement matrices compared to conventional cement mortar.

비-비교형 A/D 변환회로의 구현

노승용,박선우,정종순 서울市立大學校 1991 論文集 Vol.25 No.-

W-3계 고도 불포화지방산의 혼합비율이 다른 유지가 지질대사에 미치는 영향

박필숙,김성희,정승용,김경숙,문순열 慶尙大學校 1988 論文集 Vol.27 No.1

혈청 콜레스테롤 및 중성지방의 농도와 밀접항 관계가 있으며 혈청 lipprotein의 대사에 영향을 미치는 w-3계의 지방산의 적정한 섭취 비율을 구명하기 위한 일환으로써 들깨기름과 라아드의 혼합비율을 달리하여 흰쥐에게 급이한 결과 다음과 같은 결과를 얻었다. 1. 혈청 총-콜레스테롤 농도는 들깨기름 7.5%+라아드2.5%를 급이한 2군에서 유의성있게 낮은 반면 10%라아드 급이군은 현저히 높았다. 2. 혈청 HDL-콜레스테롤은 3군과 4둔이 1군, 2군에 비해 낮았으며, 혈청 총-콜레스테롤에 대한 HDL-콜레스테롤 비율은 2,3,4군이 5군에 비해 높았다. 3. 혈청 중 인지질과 중성지방 농도는 5군에 비해 2,3군에서 현저하게 낮았다. 4. 간장 중 총-콜래스테롤 농도는 4군이 1,2,3군에 비해 비교적 낮았다. 5. 간장 중 인지질 농도는 각 군간에 유의적인 차이는 없었으나 중성지방의 농도는 5군보다 1,2군에서 유의성 있게 낮았다. 6. 시험유지의 지방산조성은 1군에서 lionenic acid가 dir 58%이었으며, 5군에서는 w-3계 PUFA가 0.1%, oleic acid가 47.5%이었다. 7. 혈청 lipoprotein pattern은 2군에서 HDL함량이 가장 많은 반면 LDL함량은 가장 적은 경향이었다. In order to investigate the suitable composition of the w-3 series polyunsaturated fatty acid on lipoprotein metabolism related with cholesterol and triglyceride concentrations in serum, it was examined the effects of w-3 PUFA contents of mixed fat on oil lipid metabolism in serum and liver of rats. The results were summerized as follow ; 1. The concentration of T-cholesterol in serum of rats was lowest in the group 2 (7.5% perilla oil + 2.5% lard). whereas it was highest in group 5 (10% lard). 2. The concentration of HDL-cholesterol in serum was lower in group 3, 4 than in group 1, 2 and the ratio of HDL-cholesterol to T-cholesterol were higher in group 2, 3, 4 than in group 5. 3. The concentrations of phospholipid and trigyceride in serum were significantly lower in group 2, 3 than in group 5. 4. The concentration of T-cholesterol in the liver was relatively lower in group 4 than in group 1, 2, 3. 5. Phospholipid values in the liver were not significantly different between groups, but the concentrations of triglyceride were remarkably lower in group 1, 2 than those of the group 5. 6. Linolenic acid in group 1 (10% perilla oil), in the fatty acid composition of test lipids used in the experiment. was as much as about 58%, but w-3 PUFA in group 5 was only 0.1% and oleic acid was as much as about 58%, but w-3 PUFA in group 5 was only 0.1% and oleic acid was as much as 47.5%. 7. HDL contents, in lipoprotein composition of serum were the most in group 2 (7.5% perilla oil+2.5% lard), while LDL contents were the least.