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      • KCI등재

        평택시 군용비행장 주변지역 주민건강조사

        김현주,노상철,권호장,백기청,이무용,정재윤,임명호,구미진,김창훈,김혜영,임정훈,김동현,Kim, Hyun-Joo,Roh, Sang-Chul,Kwon, Ho-Jang,Paik, Ki-Chung,Rhee, Moo-Yong,Jeong, Jae-Yun,Lim, Myung-Ho,Koo, Mi-Jin,Kim, Chang-Hoon,Kim, Hae-Young,Lim, Je 대한예방의학회 2008 Journal of Preventive Medicine and Public Health Vol.41 No.5

        Objectives : We conducted an epidemiologic survey to evaluate the effect of the aircraft noise exposure on the health of the residents near the military airbases in Pyeongtaek City. Methods : The evaluation of environmental noise level, questionnaire survey, and health examination were performed for 917 residents. The study population consisted of four groups: subjects who lived in the village close to the fighter airbase (high exposure), subjects who lived along the course of fighters (intermediate exposure), and subjects near a helicopter airbase, and the control group. Results : The prevalence of the aircraft noise related accident and irritable bowel syndrome in the exposure groups were higher than that of the control group. The risks of noise induced hearing loss, hypertension and diabetes mellitus were higher in the exposed groups than in the control group. The prevalence of anxiety disorder and primary insomnia were higher in the exposed groups than in the control group. Prevalence odd ratios of the risk for primary insomnia after adjusting age, sex, agricultural noise, and occupation were 4.03 [95% confidence interval (95% Cl) 1.56-10.47] for the subject near the helicopter airbase, 1.23 (95% Cl 0.40-3.76) for those intermediately exposed to fighter noise, and 4.99 (95% Cl 2.14-11.64) for those highly exposed to fighter noise. Conclusions : The results of the present study suggest that the aircraft noise may have adverse effects on hearing function, cardiovascular health and mental health. Therefore, it seems to be needed to take proper measures including the control of the aircraft noise and the management of the exposed people's health.

      • KCI등재

        안전성 향상을 위해 감마선 조사한 시판 플레인 요구르트의 품질 특성

        김현주,송현파,함준상,이주운,김기혁,조철훈,Kim, Hyun-Joo,Song, Hyun-Pa,Ham, Jun-Sang,Lee, Ju-Woon,Kim, Kee-Hyuk,Jo, Cheor-Un 한국축산식품학회 2008 한국축산식품학회지 Vol.28 No.5

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 7시까지 원문보기가 가능합니다.

        본 연구는 면역력이 약한 영 유아, 면역결핍환자 등 민감한 소비자를 위한 요구르트를 개발하기 위한 기본적인 사항을 평가하기 위하여 시판 중인 요구르트에 감마선 조사를 하여 저장 기간에 따른 품질 평가를 하였다. 요구르트의 초기 총균수 및 젖산균수는 각각 8.82 및 8.95 log CFU/g 수준이었으며, 조사선량의 증가에 따라 유의적으로 감소하여 5 kGy의 선량에서 약 6 log cycle의 감균 효과를 보였다. 요구르트의 pH, 색, 젖산 및 유당함량 측정 결과 감마선 조사 및 저장기간에 따른 유의적인 차이는 없는 것으로 확인되었다. 또한 요구르트의 관능 평가 결과 역시 감마선 조사 및 저장기간에 따른 기호도 차이는 없는 것으로 확인되었으나, 색의 경우에 감마선 조사시료가 유의적으로 높은 결과를 얻었다. 따라서 감마선 조사 기술은 요구르트의 품질변화를 최소화하면서 미생물학적 안전성을 확보하고, 추후 면역력이 약한 영 유아 및 환자 등 민감한 소비자를 위한 발효유 제품을 제조하는 기술로 적용하는데 효과적이라고 판단된다. To develop a yogurt for sensitive consumer such as infants, children or immuno-compromised patients using gamma irradiation, the effects of gamma irradiation on the microbiological, chemical, and sensory quality in a commercial plain yogurt were investigated. No viable coliform bacteria were detected in the sample and approximately a 6 decimal reduction was achieved in the number of total aerobic bacteria by irradiation at 5 kGy. The initial population of lactic acid bacteria observed in the commercial plain yogurt was 8.95 log CFU/g. Gamma irradiation significantly reduced the initial microbial level to 6.47 and 2.85 log CFU/g after irradiation at 1 and 3 kGy, respectively (p<0.05). However, irradiation dose up to 5 kGy could not completely eliminate the lactic acid bacteria in commercial plain yogurt. pH, color, lactose and lactic acid content, and sensory quality were not affected by irradiation treatment and storage. Our results suggest that irradiation can improve the microbial quality of commercial plain yogurt without impairing the physicochemical and sensory quality.

      • KCI등재

        감마선 조사와 푸코이단/라미나린 병용처리가 돈육 패티의 품질에 미치는 영향

        김현주,최종일,박진규,송범석,김재훈,윤요한,김천제,신미혜,변명우,이주운,Kim, Hyun-Joo,Choi, Jong-Il,Park, Jin-Gyu,Song, Beom-Seok,Kim, Jae-Hun,Yoon, Yo-Han,Kim, Cheon-Jei,Shin, Mee-Hye,Byun, Myung-Woo,Lee, Ju-Woon 한국축산식품학회 2009 한국축산식품학회지 Vol.29 No.1

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 7시까지 원문보기가 가능합니다.

        저급미역에서 추출한 푸코이단/라미나린의 천연 항산화제로서의 이용 가능성을 평가하기 위해 돈육 패티에 이를 첨가하여 품질평가를 하였다. 푸코이단/라미나린 첨가 돈육 패티의 지질산패도를 측정한 결과 무첨가구에 비해 효과적으로 패티의 지질산화를 억제한 것으로 나타났으며, 이는 조사선량에 따라 지질산화 억제 효과가 증진하였다. 감마선 조사한 돈육 패티의 색도 변화를 측정한 결과, 시료 무첨가구와 라미나린 첨가구는 조사에 의한 유의적인 차이는 없었으나 푸코이단 처리구의 경우 패티의 조사선량이 증가함에 따라 명도가 증가하는 경향을 보였다. 돈육 패티에 푸코이단/라미나린을 첨가 하였을 때 패티의 보수성이 증가하여 경도가 감소하였으며, 이는 감마선 조사에 의한 유의적인 차이는 없는 것으로 나타났다. 그리고 감마선 조사와 푸코이단/라미나린 병용처리는 패티의 미생물을 제어하는 것으로 나타났다. 본 연구 결과 감마선 조사와 이 기술을 활용하여 추출한 푸코이단/라미나린을 병용처리 하였을 때 미생물학적 안전성을 확보하고 품질을 개선시켜 식품산업에서의 천연 항산화제로서 적용할 수 있을 것이라고 판단된다. The objective of this study was investigated to apply the fucoidan and laminarin extract from low-grade Undaria pinnatifida to real food product, a pork patty. Pork patties added with fucoidan and laminarin showed lower lipid oxidation and the inhibition against lipid oxidation was shown to be dependent on the irradiation doses. The Hunter color values of pork patty added with fucoidan increased significantly with an increase of irradiation dose. The hardness profiles of the patties with fucoidan and laminarin was decreased, but the amount of water in the patties was increased. Also, the combination of gamma irradiation and addition of fucoidan and laminarin was shown to be effective for the microbiological control. These results suggested that gamma irradiation and fucoidan and laminarin treatment showed the positive effect on microbial stability and quality of the pork patty.

      • 재난관리책임기관의 재난관리업무평가를 위한 기초연구

        김현주,박상현,정태호,Kim. Hyun-Joo,Park. Sang-Hyun,Jung. Tae-Ho 한국방재학회 2007 한국방재학회 학술발표대회논문집 Vol.2007 No.1

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 7시까지 원문보기가 가능합니다.

        The characteristics of every organization is going to be under investigation should be previously analyzed and reviewed in details for senior disaster management organization In this research, disaster management organizations above mentioned are investigated and arranged respectively. And the guidelines for evaluation is suggested and the results offers foundations for the development of evaluation index.

      • u-방재 City 기본방향 연구

        김현주,박영진,이원성,연경환,Kim. Hyun-Joo,Park. Young-Jin,Lee. Won-Sung,Yeon. Kyung-Hwan 한국방재학회 2008 한국방재학회 학술발표대회논문집 Vol.2008 No.1

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 7시까지 원문보기가 가능합니다.

        This study demonstrates a basic concept and designing direction for the realisation of disaster prevention planning in u-City(u-BangjaeCity) that is from establishing a planning system in terms of the areas of professional disaster and safety management for the national disaster management. and designing disaster or safety management system via using ubiquitous technology for the scientific disaster management. In order to realise u-City it is necessary to maps out interrelation amongst various services such as traffic, environment and disaster prevention. Domestic and international case studies regarding the tendency of disaster prevention planing in u-City and its analysis could be the fundamental resource in order to develop the standard model of u-BangjaeCity.

      • KCI등재후보

        산업물리치료 교과 과정 개발 연구

        김현주,강점덕,Kim, Hyun-Joo,Kang, Jeom-Deok 대한정형도수물리치료학회 2007 대한정형도수물리치료학회지 Vol.13 No.2

        There are increasing needs for welfare in industrial environments in modern society. Industrial health is one of the most important components of industrial welfare, and it includes maintenance and improvement of physical, mental, and social health of the workers, elimination of factors threatening workers, prevention and early intervention of industrial diseases. In this regards the importance of industrial physical therapy is increasingly recognized and the need of physical therapy in industrial field is increasing. The authors surveyed and analyzed the curricula of the departments of physical therapy to promote development of curriculum or program for educating specialized industrial physical therapists. There are 40 institutes opening the department of physical therapy, 4-year courses in 17 and 3-year courses in 23. Only 2 institutes have subjects that are directly related to industrial health. This means that specific educational program for specialized industrial physicaltherapists is not established yet though there are many needs for industrial health and physical therapy in industrial fields. But many topics or knowledge of industrial health or physical therapy are scattered in several subjects. So we suggest the needs of systematic reorganization of specific curriculum that including ergonomics and prevention and treatment of industrial diseases for education of specialized industrial physical therapist.

      • 국내 물리치료 연구 동향 - 대한 물리치료 학회지를 중심으로 -

        김현주,Kim, Hyun-Joo 대한물리치료학회 2002 대한물리치료학회지 Vol.14 No.2

        To understand the trends in research in the fields of physical therapy, all issues of the Journal of Korean Society of Physical Therapy were reviewed from volume 1 in 1989 to volume 13, number 2 in 2001 in regard to research themes, research objects, and research designs. The number of articles dramatically increased in recent years. Although exercise physiology, biomechanics, and therapeutic exercise were major subjects of interest, alternative treatment modalities such as massage, taping, acupuncture were fields of increasing interests. There were also increasing interests in medical engineering and basic science. Cerebrovascular accidents, elderly people, sportsmen were research objects of increasing frequency. In regard to research designs, experimental research designs such as randomized controlled designs and nonequivalent controlled designs were increasingly adopted in clinical research.

      • KCI등재

        폴리머 코팅된 측면 연마 단주기 격자 기반 외부 굴절률 및 온도 동시 측정 센서 연구

        김현주,전나람,이상배,한영근,Kim, Hyun-Joo,Jun, Na-Ram,Lee, Sang-Bae,Han, Young-Geun 한국광학회 2010 한국광학회지 Vol.21 No.5

        본 연구에서는 측면연마 된 광섬유 브래그 격자를 측면 연마하고 폴리머 상부층(overlay)를 형성시켜 외부 굴절률과 온도를 동시 측정할 수 있는 광섬유 센서 소자를 제안하였다. 외부굴절률 변화에 민감하지 않는 광섬유 브래그 격자를 이용하여 온도를 측정하고 격자를 측면 연마한 후 폴리머 코팅에 의해 소산장 결합을 유도하여 외부 굴절률 변화를 측정하게 된다. 측면 연마된 광섬유 브래그 격자의 온도 민감도는 0.01 nm/oC로 측정되었고 폴리머 상부층의 온도 민감도는 -0.58 nm/oC로 측정되었고 선형구간 별(1.33-1.39, 1.39-1.42, 1.42-1.44) 굴절률 민감도는 498.8 nm/RIU, 694.9 nm/RIU, 1312 nm/RIU로 측정되었다. A hybrid grating sensing device based on a side-polished fiber Bragg grating (FBG) with a polymer overlay is proposed for simultaneous measurement of external refractive index and temperature. The side-polished FBG, which is insensitive to ambient index change, is utilized for detecting temperature variation, and the polymer overlay is coated on the side-polished FBG for measurement of ambient index change. The temperature sensitivities of the side-polished FBG and the polymer overlay were measured to be 0.01 nm/$^{\circ}C$ and -0.58 nm/$^{\circ}C$, respectively, in a temperature range from $30^{\circ}C$ to $100^{\circ}C$. The ambient index sensitivities of the polymer overlay were measured to be 498.8 nm/RIU in an ambient index range from 1.33 to 1.39, 694.9 nm/RIU from 1.39 to 1.42, and 1312 nm/RIU from 1.42 to 1.44.

      • KCI등재

        감마선 조사에 의한 바닐라 아이스크림의 물리화학적 및 관능적 특성 평가

        김현주,한인준,최종일,송범석,김재훈,함준상,이완규,육홍선,신미혜,변명우,이주운,Kim, Hyun-Joo,Han, In-Jun,Choi, Jong-Il,Song, Beom-Seok,Kim, Jae-Hun,Ham, Jun-Sang,Lee, Wan-Gyu,Yook, Hong-Sun,Shin, Mee-Hye,Byun, Myung-Woo,Lee, Ju-Woon 한국축산식품학회 2008 한국축산식품학회지 Vol.28 No.1

        '스콜라' 이용 시 소속기관이 구독 중이 아닌 경우, 오후 4시부터 익일 오전 7시까지 원문보기가 가능합니다.

        본 연구는 면역력이 약한 영유아 및 면역결핍환자를 위한 아이스크림을 개발하기 위하여 시판중인 바닐라 아이스크림의 품질을 여러 선량의 감마선 조사 후에 평가하였다. 감마선 조사에 의해 바닐라 아이스크림의 일반성분(수분, 지방 및 단백질) 및 지방산의 함량변화는 유의적으로 차이가 없었다. 또한 감마선 조사에 의해 바닐라 아이스크림의 명도, 적색도 및 황색도는 약간 감소하였고, TBARS를 이용한 지질산패도를 측정한 결과 5 kGy 이상의 조사선량에서 산패도가 증가하였다. 감마선 조사에 의한 바닐라 아이스크림의 관능검사 결과 색 변화는 유의적으로 차이가 없었으나 향, 맛, 전체적인 기호도가 조사선량에 따라 감소하였으며, 특히 5 kGy 이상에서는 심각한 차이를 보였다. 따라서 바닐라 아이스크림의 품질변화를 최소화 하기 위한 최적조사선량은 3 kGy 이하인 것으로 판단되며 감마선 조사기술과 특정 향 및 항산화제 첨가 등의 병용처리를 통한 품질 개선 실험이 필요하다고 판단된다. This study evaluated the physicochemical and sensory characteristics of vanilla ice cream treated with gamma irradiation. The general composition of the vanilla ice cream used for the study was 45.4-53.3% moisture, 5.5-5.9% fat and 3.9-4.1% protein, and these values did not change following gamma irradiation. The Hunter L, a and b values were slightly decreased following gamma irradiation. The fatty acid composition of the ice cream included caprylic acid, capric acid, lauric acid, myristic acid, palmitic acid and stearic acid, and there was no detectable change following irradiation. There was no significant difference in TBARS (2-thiobarbituric acid reactive substances) values between non-irradiated and irradiated samples at a dose of 3 kGy or less (p<0.05). Sensory evaluation indicated that gamma-irradiated vanilla ice cream did not show any difference in color relative to non-irradiated ice cream. However, gamma irradiation did affect the flavor, taste and overall acceptability of ice cream at doses above 3 kGy. These results indicate that gamma irradiation at 3 kGy is an effective treatment for sustaining the physicochemical characteristics of vanilla ice cream with minimal changes in sensory characteristics, though further studies should be carried out to reduce the deterioration of sensory qualities induced by gamma irradiation.

      • KCI등재

        비우식성 치경부 병소와 5급 와동 수복물이 치주조직에 미치는 영향

        김현주,김성조,최점일,이주연,Kim, Hyun-Joo,Kim, Seong-Jo,Choi, Jeom-Il,Lee, Ju-Youn 대한치주과학회 2009 Journal of Periodontal & Implant Science Vol.39 No.1

        Purpose: The non-carious cervical lesion(NCCL) is a loss of tooth structure at the neck of affected teeth that is unrelated to tooth caries. The reported prevalence of NCCL varies from 5% to 85%. Prevalence and severity of lesions have been found to increase with age. They are becoming more significant as people live longer and become more aware of the importance of oral health. The purposes of this study were first, to examine the periodontal conditions associated with NCCL, and second, to investigate the clinical effects of class V restorations of NCCL on periodontal tissues. Materials and methods: The sample size was 982 teeth of 50 subjects(25 male, mean age $52{\pm}7$) who were seen at the Department of Periodontology, Pusan National University Hospital. At the baseline examination, clinical periodontal parameters were measured. After the initial examination, 24 patients who were absent from hypersensitivity were selected. The teeth with NCCL were randomly divided into the test and control groups. The teeth in the test group were restored with flowable resin; the control teeth were not restored. Six months later, the clinical examinations were repeated. The data were analyzed using the SPSS program. Results: The results were as follows: 1) NCCL occurred on 45.8% of examined teeth. The percentage of affected teeth was higher in maxillary and premolar teeth. 2) The shallow saucer type was the most common. 3) Teeth with NCCL had more gingival recession, lower attachment level, and higher incidences of bleeding on probing(BOP) and plaque than NCCL-free teeth. 4) Six months later, gingival recession, attachment level, the percentages of BOP and plaque in the test group were lower than in the control group(p<0.05). Conclusion: NCCLs were more found in maxillary teeth, especially in premolar teeth. The results suggest that the restoration of NCCL could affect some periodontal parameters favorably.

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