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

Age-dependent differences of treadmill exercise on spatial learning ability between young- and adult-age rats

Jun-Jang Jin,Il-Gyu Ko,Sung-Eun Kim,Lakkyong Hwang,Man-Gyoon Lee,Dae-Young Kim,Sun-Young Jung 한국운동재활학회 2017 JER Vol.13 No.4

예술프로그램을 이용한 집단치료가 청소년의 인터넷/스마트폰 중독행위에 미치는 효과 : 예비연구

장혁준(Hyeok Jun Jang),김준원(Jun Won Kim),최태영(Tae Young Choi) 대한생물치료정신의학회 2017 생물치료정신의학 Vol.23 No.3

Objectives:Internet/smartphone addiction among adolescents is an increasingly problematic social issue, but with no current systematic treatment guidelines. In this study, we have evaluated the effect of a group therapy, using art program, on adolescents’ addiction to internet/smartphone. Methods:Screening tests(Young’s Internet Addiction test, YIAT ; Korean Smartphone Addiction Proneness Scale, SAPS) were performed on students from elementary and middle schools in Daegu, the Republic of Korea. Six sessions of group art therapy were conducted among 60 students, 20 showing internet/smartphone addiction(addiction group), and 40 with no addiction to the internet/smartphone(control group). Questionnaires including the sociodemographic information, Children’s Social Support Scale(SSS) scores, and Parent-Adolescent Communication Scale(PACS) scores were completed before the intervention. Clinical scales evaluating internet/smartphone addiction(YIAT, SAPS) among the participants and their psychological dispositions were also assessed before and after the intervention. Results:There were no significant differences in the sociodemographic factors between the addiction and control groups. The averages of the SSS and PACS scores were significantly higher in the control group when compared to those in the addiction group. The addiction group revealed a statistically significant decrease in the SAPS scores and a trend towards decreased YIAT scores. Both groups showed statistically significant decreases in the state anxiety and depression scores. Conclusion:Adolescents with Internet/smartphone addiction showed improvements in addictive behavior, state anxiety, and depression after group art therapy; hence, group art therapy may be considered an alternative treat-ment method for internet/smartphone addiction among adolescents.

Trichophyton verrucosum infection in Korea: Analysis on 224 patients from 1976 to 2015

( Dong Hyuk Eun ),( Jun Hong Park ),( Sun Young Moon ),( Yong Hyun Jang ),( Seok-jong Lee ),( Do Won Kim ),( Yong Jun Bang ),( Jae Bok Jun ),( Weon Ju Lee ) 대한피부과학회 2016 대한피부과학회 학술발표대회집 Vol.68 No.2

Background: Trichophyton (T.) verrucosum is a dermatophyte causing ringworm in cattle, distributed worldwide. It can be responsible for various inflammatory lesions of skin and scalp. In Korea, kerion celsi caused by T. verrucosum was first reported at 1986 in the southeast province of Korea. Since then, many patients infected with T. verrucosum have been reported in Young-nam province. There are few long-term studies about epidemiological characteristics of T. verrucosum. Objectives: To investigate the clinical and epidemiological characteristics of T. verrucosum infections in Korea. Methods: A total of 224 patients were diagnosed as T. verrucosum infection by fungal culture from 1976 to 2015. The data were based on a retrospective survey of medical records. Results: The annual incidence of patients with T. verrucosum infection had been increasing since the report in 1986. The number of patients showed a peak in 1988. After 2000, the number of patients had been decreasing. Female to male ratio showed a 1.2-fold predominance of female infection. And more than 15-year-old group was 59.4% of total patients. T. verrucosum infection was most commonly seen in spring and was found predominantly in patients living in rural areas. Face was most frequently involved, followed by arms. Conclusion: These findings provide useful information for understanding of T. verrucosum infection and future dermatophytosis prospects.

성인병에 대한 한방치료법(증치의학과 사상의학)에 관한 연구 : 고혈압에 대한 한방치료법(중치의학과 사상의학)에 관한 연구

박동일,김영균,안창범,이인선,김종원,권정남,장경전,이인선,이성근,장용우,신영민 동의대학교 한의학연구소 1999 동의한의연구 Vol.3 No.-

We had a result of the treatment as below when is devided Korean medicine Tx.. Western medical Tx., Cooperative Tx.. 1) At the improvement of BP control, an average in Korean medicine Tx. (from 170㎜Hg/100㎜Hg to 150㎜Hg/90㎜Hg), an average in Western medical Tr. (from 170㎜Hg/100㎜Hg to 130㎜Hg/80㎜Hg), an average in Cooperative Tx.(from 180㎜Hg/110㎜Hg to 130㎜Hg/90㎜Hg), generally all pars had improvements of BP control. But it is not significant of each case. 2) At the improvement of symptoms by the apologetics, Cooperative Tx. is profitable in cases of 'GanHwa',' DamEum', 'EumYangYangHer', 'EumHer'. Korean medicine Tx. is superior in case of 'GiChe'. 3) At the improvement of symptoms by a questionnaire, Korean medical Tx., Western medical Tx., Cooperative Tx. groups had improvements, but each practice group didn't have specific significance. Only it was somewhat profitable to Korean medical Tx. in the 210㎜Hg/110㎜Hg, Western medical Tx. in the 180㎜Hg/110㎜Hg, Cooperative Tx, in the 170㎜Hg/90㎜ Hg. 4) There are the apparent improvements in patients whose BP are over 200㎜Hg of Korean medical Tx. group, whose BP are over 190㎜Hg of Western medical Tx. group and whose BP are over 170㎜Mg of Cooperative Tx. group. There are the improvement of diastolic BP in 110㎜Mg(Korean medical Tx., Western medical Tx.) and 90㎜Hg(Cooperative Tx.). 5) At the improvement of Pulse pressure, generally Pulse pressure are decreased. There are similar improvements in all of Korean medical Tx., Western medical Tx., and Cooperative Tx.. 6) At the Symptomatic approvement according to ages, Korean medical Tx., Cooperative Tx. are somewhat good for his twentieth, and Western medical Tx. is somewhat good for his forties. 7) the correlation of Obesity-grade and BP, as Obesity-grade is higher as BP is higher, but there are no similarity in the improvement. 8) At the EAV improvements, as examination into correlation with the point of 1~3th, we could get results as below. There are high improvements of DRHTM, DRALM, DLLYM, DLLIM in Cooperative Tx. There are high improvements of DRPASI, DLLARI in the Korean medical Tx. group. There are high improvements of DRFADM in Western medical Tx. group.

10㎞ 단축마라톤이 성인의 골대사 마커에 미치는 영향

장성동,김영준 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.20 No.1

The purpose of this study was to investigate the effects of 10km short-distance marathon on bone metabolism makers in adult male. The subjects consisted of 7 healthy adults male in amateur 10㎞ marathoner. The subjects understand purpose of this study according to the relation between a long distance race and bone metabolism and healthy people with no experience of marathon course. The experiments are divided into two part, ppe and post of 10㎞ short-distance marathon. Analytical items were calcium, phosphorus, paratyroid hormone, osteocalcin, calcitonin, alkaline phosphatase Urine : calcium, phosphorus, and deoxypyridinolin. The conclusions obtained from this study were as follows: In the matter of change of bone metabolism makers, there is significant change post training in paratyroid hormone and alkaline phosphatase, but there is no significant difference while he significant difference is shown in the osteocalcin, calcitorine and deoxypyridinoline.

악하부종괴에 대한 임상적 연구

장현석,유준영 大韓顎顔面成形再建外科學會 1996 Maxillofacial Plastic Reconstructive Surgery Vol.18 No.4

There are many kind of diagnostic entities in submandibular or neck masses, and we can set up treatment plan and estimate treatment result, prognosis by accurate diagnosis. By reasoning medical and dental history, physical examination, anatomical consideration of masses in submandibular or neck area, location of masses, laboratory and radiographic studies, we can formulate a clinical diagnosis or differential diagnosis. Although a clinical diagnosis might suffice in some instances, a definitive(microscopic) diagnosis is frequently required for proper treatment. In order to get some information about making accurate diagnosis and setting up appropriate treatment plan, we did clinical study and histopathologic classification of 82 patients who visited and were operated for sudmandibular masses at Department of Oral and Maxillofacial Surgery in Seoul National University Hospital from 1988 to 1992. The result were as follows: 1. Submandibular masses occured most frequently in forties and fifties, and there was no sex predilection. 2. Chief complaints were in order of mass, swelling, pain and consistency were sofe mass, mobile hard mass, firm mass, diffuse swelling in descending order. 3. Most frequent pathologic finding was lymphadenitis. 4. Site of submandibular masses were submandible, neck, submental, retromandible in descending order, and there was no predilection between left and right side. 5. Accuracy rate between clinical impression and result was 51.2%.

상업지역의 개발과 공공성의 원칙 : 서울시 강남구 도곡동 467번지 일원의 슈퍼블록의 경험에 따라 Based on an experience of Dogog-dong in the 1990s~2003

張聖浚,宋永碩 대한건축학회 2005 대한건축학회논문집 Vol.21 No.2

The study intends to provide a measure to enhance public spirit in the development of commercial district in city plan area Conventionally. commercial districts are expected to do servant role for the remainders, ie., residential district, industrial district, green district. In this reason commercial districts are given heavy infrastructure and are allowed high building volume ratio(about 3-5 times to that of residential district). Here we find some obligation exist in accordance to the benefit, and can call the obligation as a duty for public spirit. For the study we reviewed planning theories that advocate public spirit in city planning and design, and analyzed current research papers on public concepts. We found current studies confined the concept of public on public domain only. but neglected the fundamental role of urban plan to accomplish the public benefit, ego proper location, proper building function. So we set up three elements to keep public spirit in the development of commercial district: 1) location in the urban structure, 2) building usage and volume ratio, 3) public access and cognition unto the public domain. We applied the elements to the development of Dogog-dong General Commercial Districts, Kangnam District, Seoul(developed 1990s and up to 2003). Dogog-dong revealed that the built environment was far behind to accomplish public spirit that a city plan is ought to achieve in general: 1) The district was in periphery, thus inappropriate to be a center(in concept of accessibility in Space Syntax theory), 2) major portion of the building areas were apartment houses(over 67%) that are not of commercial use thus not open to the public, 3) public access and cognition to public domain was poor. We suggest the three criteria as a tool to develop and to evaluate a commercial district where 'public spirit' is the main concern.

청정지역과 도시지역의 오존농도 특성 연구

장광미,강창희,서명석,허철구,박경윤,이호근,김영준 濟州大學校 基礎科學硏究所 1996 基礎科學硏究 Vol.9 No.2

A study has been performed on the characteristics of rural and urban surface ozone concentration for the period of March 1992 to February 1993. The monitoring station of rural ozone is located at Kosan, Cheju and other urban monitoring stations are located at Seoul, Pusan and Kwangju. Rural's and urban's ozone data exhibit a distinct features in many ways. First, annual mean of rural ozone concentration is very high(42 ppbv) but urban's are very low(10~15 ppbv). Second, rural ozone data shows a seasonal variation with it's maximum in spring, and minimum in summer, but urban's show a seasonal variation with it's maximum in spring, and minimum in winter. Third, diurnal variation of rural data is very small but that of urban's are very large. Fourth, monthly mean of daily minimum of rural data is not low and shows a large seasonal variation, but those of urban's data are extremely low(<3 ppbv) and have no seasonal variations.

콘볼루션 부호를 위한 비터비 복호 변환 알고리즘

전영희,김장형,이용학 濟州大學校 工科大學 産業技術硏究所 1994 産業技術硏究報告 Vol.5 No.-

In many applications researchers have been interested in implementation of Viterbi decoding algorithm for convolution codes. But it is problems that long constraint length codes need many storages and hardware implementation is complicated. In this paper, several stages of trellis diagram are integrated and this procedures are formulated into simple matrix operations. Also backtracking decoding procedures is eliminated. This algorithm is called a new Viterbi transform (VT) . The number of the trellis search can be reduced using the VT. Because of local memory access, the storages can be taken in. Long constraint length codes can be decoded by combining the unit module processors.