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1

휴양림을 다녀와서

노현석

숲과문화연구회 숲과 문화 제13권 제5호 통권77호 2004.10 pp.88-89

※ 원문제공기관과의 협약에 따라 모든 이용자에게 무료로 제공됩니다.

3

건식, 습식 및 건습식 사료급이가 육성돈의 성장, 소화율 및 도체 특성에 미치는 영향

김진수, Abdolreza Hosseindoust, 이수협, 최요한, 노현석, 채병조

강원대학교 동물자원공동연구소 동물자원연구 제26권 2호 2015.12 pp.101-109

※ 기관로그인 시 무료 이용이 가능합니다.

A total of 240 growing pigs were distributed in three treatment groups to investigate the influence of fermentation in different feeder type on the growing finishing pigs. The treatments were dry feeding (DF), wet feeding (WF) with dry-wet feeders and liquid feeding (LF) with freshly prepared 3:1 water to feed ratio fed three times a day throughout the experiment. The average daily gain (ADG) and body weight were consistently greater (p<0.05) in LF than the others. When the entire experimental period was taken under consideration the ADG and body weight was also found to be increased (p<0.05) in WF in comparison to DF. The average daily feed intake (ADFI) and growth to feed ratio (G/F) was not affected however the average daily water intake (ADWI) and water to feed ratio (W/F) were significantly reduced (p<0.01) in WF in comparison to DF and LF. The ATTD of DM, GE and CP was increased (p<0.05) in WF and LF in comparison to DF at both phase I and II (4th and 8th wk) of the experiment. Carcass characteristics and blood parameters were not affected (p>0.05) in any of the feeding type in growing finishing pigs. It can be concluded that wet feeding with dry-wet feeders is good for enhancing the growth performance in the later stages while fresh liquid feeding in ratio 3:1 is beneficial for the growing finishing pigs throughout the experiment.

4,000원

4

미생물학적 방법에 의한 폐타이어 분말의 탈황에 관한 연구

노현석, 박진원, 조영일, 김진국

한국생물공학회 KSBB Journal 제12권 제4호 1997.10 pp.390-395

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한됩니다.

5

수증기 개질 반응에서 Ni-La2O3-Ce0.8Zr0.2O2 촉매의 La2O3 함량이 촉매의 성능에 미치는 영향

유성연, 김학민, 김범준, 장원준, 노현석

[Kisti 연계] 한국수소및신에너지학회 한국수소 및 신에너지학회 논문집 Vol.29 No.5 2018 pp.419-426

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$Ni-La_2O_3-Ce_{0.8}Zr_{0.2}O_2$ catalysts with various $La_2O_3$ loading were investigated for hydrogen production from steam reforming of methane (SRM). The $La_2O_3$ loading influenced the physicochemical properties of $Ni-La_2O_3-Ce_{0.8}Zr_{0.2}O_2$ catalysts such as BET surface area, Ni dispersion, Ni size and reducibility. Among the prepared catalysts, $Ni-70La_2O_3-Ce_{0.8}Zr_{0.2}O_2$ catalyst showed the highest activity and stability at a very high gas hourly space velocity (GHSV) of $932,556h^{-1}$. This is mainly due to high Ni dispersion, small Ni size and high reducibility.

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6

반도체·FPD 제조설비와 클린룸의 RISK 최소화를 위한 폭발위험장소 설정 모델링에 관한 연구

노현석, 우인성, 황명환, 우정환

[Kisti 연계] 한국가스학회 한국가스학회지 Vol.22 No.1 2018 pp.78-85

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

본 연구를 통하여 반도체 FPD 제조설비 및 클린룸에 관련한 설비의 위험성분석과 그에 대한 근원적인 안전대책을 연구하고, 설비 및 환경의 특수성을 고려한 방폭 설계 모델링화를 검토하여 관련 설비의 설계 및 제작에 기술적인 기준과 근거로 활용하고자 하며, 아래와 같은 성과로서 향후 반도체 FPD 산업의 기술적 기준 수립 및 관련 산업에 기여할 것으로 생각한다. 1) 관련 국제 기술규격과 법령, 설비의 특성을 반영한 FAB 장비의 최적화된 폭발위험장소의 모델링 도출 2) FAB 장비 및 클린 룸의 특성을 고려한 위험설비의 안전성 확보 (Fool-Proof와 Fail Safe)를 위한 안전시스템 구축방안과 안전기준 및 대책 도출 3) 향후 FAB 장비의 방폭 설계에 대한 가장 효율적인 기준 적용을 통한 신규 FAB 장비의 방폭 성능의 유연성 확보하고 수립된 안전기준을 통한 설비와 안전시스템의 신뢰성 검증 절차 운영을 위한 "안전인증제도"의 자율적 향상화.
In this study, we analyzed risks of the fabrication process equipment and cleanroom for semiconductor/flat panel display (FPD) manufacturing facilities and studied the fundamental safety measures for the risk factors. We examined the explosion proof design models considering the specificity of equipment and environment, and planned to utilize the findings to provide technical standards and grounds for designing and manufacturing related equipment. We believe that this study will contribute to the establishment of technical standards for semiconductor/FPD industry and businesses in many different ways by providing optimized modeling of high-risk explosion site detection, developing safety standards and hazard countermeasures and voluntary activation of safety certification system for operation of fabrication process equipment.

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7

공개 라이브러리 기반 실내 공조 맞춤형 전산모사 시스템 개발

손일엽, 노현석, 김재성

[Kisti 연계] 대한기계학회 대한기계학회논문집B Vol.41 No.2 2017 pp.135-143

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

밀폐된 공간내의 공조 문제에 있어서 실내의 기류 및 온도 특성을 전산유체역학기법을 통해 쉽게 예측할 수 있는 맞춤형 시뮬레이터를 개발하였다. 본 시스템에서는 사용자가 직접 해석 대상 평면도를 입력하고 적절한 경계조건을 설정하면 전산유동해석을 위한 계산 격자가 자동으로 생성되고 유한체적법으로 이산화된 공개 전산유체코드를 통해 주어진 공간내의 열유체 해석 결과를 얻게 된다. 초기 실내 평면도면 입력부터 경계조건 설정, 전산유동해석 결과까지 하나의 사용자 인터페이스 상에서 작업할 수 있으며 격자생성과 유동해석 알고리듬은 공개 라이브러리를 사용하여 구현하였다. 간단한 실험 데이터를 통해 해석결과를 검증하였으며 실제 실내 공조에 대한 기류해석을 통해 유동의 경향성을 파악할 수 있는 맞춤형 유동전산모사 시스템을 구성하였다.
A customized CFD simulator to perform thermo-fluid dynamic simulations of an HVAC for an indoor space is presented. This simulation system has been developed for engineers studying architectural engineering, as the HVAC mechanical systems used in housings and buildings. Hence, all functions and options are so designed to be suitable that they are suitable for non-CFD experts as well as CFD engineers. A Computational mesh is generated by open-source libraries, FEMM (Finite Element Method Magnetics), and OpenFOAM. Once the boundary conditions are set, the fluid dynamic calculations are performed using the OpenFOAM solver. Numerical results are validated by comparing them with the experimental data for a simple indoor air flow case. In this paper, an entirely new calculation process is introduced, and the flow simulation results for a sample office room are also discussed.

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8

허혈성 심질환 환자의 두통 및 흉통 한방치험 1례

하유경, 노현석, 이찬솔, 박송원, 홍승철, 최동준

[Kisti 연계] 대한한방내과학회 대한한방내과학회지 Vol.38 No.2 2017 pp.276-283

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

Objective: This case study describes the use of traditional Korean medicine to relieve chest pain and headaches in a patient with ischemic heart disease. Methods: The patient was treated with a range of traditional Korean medicine, including acupuncture, moxibustion, and herbal medicines (Gamiondam-tang and Cheonmabanhwa-tang-gagambang). The Numerical Rating Scale (NRS) was used to measure the patient's status and improvements in the frequency of symptoms. Results: After the treatment, the NRS score for chest pain and headaches decreased from 6 to 0. In addition, chest discomfort and palpitations almost subsided. Conclusion: This clinical case study suggested that Gamiondam-tang and Cheonmabanhwa-tang-gagambang could be effective in relieving chest discomfort and headaches.

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9

한방치료로 호전된 섬망을 동반한 좌측 중대뇌동맥경색 환자의 치험 1례

노현석, 하유경, 이찬솔, 홍승철, 박송원, 최동준, 박봉기

[Kisti 연계] 대한한방내과학회 대한한방내과학회지 Vol.38 No.2 2017 pp.138-145

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

Objectives: The purpose of this case study is to describe the effect of Korean medicine on a patient with delirium caused by a left middle cerebral artery infarct. Methods: The patient was treated with Sopungbosimdodam-tang, acupuncture, and moxibustion. The Korean version of the Delirium Rating Scale (K-DRS), Neelon and Champagne (NEECHAM) Confusion Scale, and Korean Version of the Mini-Mental State Examination (MMSE-K) were used to evaluate the effect of the treatment. Results: After 50 days of treatment with Sopungbosimdodam-tang, the patient's K-DRS score decreased from 16 to 8. The NEECHAM Confusion Scale also improved from 17 to 23, and the MMSE-K score improved from 1 to 7. Conclusion: This clinical study suggested that Korean medicine could contribute greatly to the treatment of delirium caused by a left middle cerebral artery infarct.

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10

위절제술 후 발생한 조기 덤핑증후군에 대하여 한방치료로 호전된 환자 1례 증례보고

이찬솔, 노현석, 하유경, 박송원, 홍승철, 임성우

[Kisti 연계] 대한한방내과학회 대한한방내과학회지 Vol.38 No.5 2017 pp.736-743

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

This clinical study describes the effect of Korean medicine as a treatment for early dumping syndrome. The patient was treated with herbal medicine (Sogeonjung-tang and Jeongjeon-gami-ijin-tang), acupuncture, and moxibustion for 34 days. The degree of treatment was measured by the amount of oral intake and the number of vomiting incidents. During the treatment, the patient's symptoms were relieved and the amount of oral intake increased. At first, the patient vomited once or twice per day, and the amount of oral intake was about 600-700 cc. After the treatment, the patient did not vomit and oral intake increased about two fold. This clinical case study shows the positive effect of herbal medicine, acupuncture, and moxibustion on relief of symptoms of early dumping syndrome.

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11

반도체 공정 근로자 직무 노출을 추정하기 위한 설문(Job-specific Questionnaire) 개발

박동욱, 최상준, 허정진, 노현석, 박지훈, 하권철, 윤충식, 김원, 김승원, 김형렬, 권호장

[Kisti 연계] 한국산업위생학회 한국산업위생학회지 Vol.26 No.1 2016 pp.58-63

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

Objectives: One major limitation encountered in retrospective exposure assessment for epidemiological study is the lack of exposure records and information maintained by companies which if they existed would allow the estimation of past exposure to hazardous operations and agents. This study developed a job-specific questionnaire(JSQ) to estimate exposure profiles among semiconductor workers, including operation and job. Methods: This JSQ can be directly applied to workers who work or have worked in a wafer fabrication or a chip packaging and assembly facility. Results and Conclusions: We used this JSQ to obtain past exposure information from semiconductor workers via face-to-face investigation. Major contents include questions on the facilities, operations and jobs to which they have been exposed since they entered employment in the semiconductor industry. The total number of questions in the JSQ is 18. Responses to this JSQ can be used not only to estimate retrospective exposure to operations and jobs in the semiconductor industry, but also to associate with the risk of all causes of death and risk of disease, including cancer.

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12

가습기 살균제 피해자 호흡기로 흡입된 가습기 살균제 양 추정 - 호흡기 외부(external) 및 내부 노출(internal exposure) 추정 방법과 사례 -

박동욱, 류승훈, 임흥규, 김선경, 노현석, 차원석, 박두용

[Kisti 연계] 한국환경보건학회 한국환경보건학회지 Vol.42 No.3 2016 pp.141-146

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

In South Korea, many cases of humidifier disinfectant-associated lung injury (HDLI) have been reported among people who used humidifier products containing humidifier disinfectant (HD). The objectives of this study are to estimate both airborne HD concentration in the room where HD was used and the amount of humidifier disinfectant absorbed into the respiratory system. Information and data on the HDs were collected using a structured questionnaire and home environmental investigations include the volume of HD (ml) and hours used per day, concentration of disinfectants contained in the HD brand (${\mu}g/ml$), volume of the room ($m^3$), assumed ventilation rate ($m^3/hr$) and breathing rate assumed ($m^3/hr$). We used children aged under five years old as a sample and estimated both airborne HD concentrations and amount of HD absorbed into the respiratory system. The estimated airborne concentration of HD in the room ranged from 68 to $369{\mu}g/m^3$ for PHMG (polyhexamethylene guanidine phosphate) and from 16 to $239{\mu}g/m^3$ for PGH (oligo (2-(2-ethoxy) ethoxyethyl guanidine). The amount of HD absorbed in the respiratory system per day was estimated to range from 227 to $1,225{\mu}g$ for PHMG and from 53 to $794{\mu}g$ for PGH. In conclusion, a great amount of HD was likely absorbed into respiratory system, likely beyond the level of the capacity of the immune system to remove the HD absorbed.

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13

해면상 혈관종을 동반한 안면신경마비 환자의 한방치험 1례

김수민, 노현석, 이찬솔, 하유경, 최동준

[Kisti 연계] 대한한방내과학회 대한한방내과학회지 Vol.37 No.5 2016 pp.815-821

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

<p><sec> <title>Objective:</title> To report the effect of Korean medicine treatment on a facial palsy patient with a cavernous malformation.</p><p><sec> <title>Objective:</title> To report the effect of Korean medicine treatment on a facial palsy patient with a cavernous malformation. </sec> <sec> <title>Methods:</title> The patient was treated with herbal medicine (Jodeung-san, 釣藤散) and acupuncture. The degree of treatment was measured by the Yanagihara-scale and by mobility of the face.</p><p><sec> <title>Objective:</title> To report the effect of Korean medicine treatment on a facial palsy patient with a cavernous malformation. </sec> <sec> <title>Methods:</title> The patient was treated with herbal medicine (Jodeung-san, 釣藤散) and acupuncture. The degree of treatment was measured by the Yanagihara-scale and by mobility of the face. </sec> <sec> <title>Results:</title> During treatment, the patient’s symptoms were relieved and facial movement was improved.</p><p><sec> <title>Objective:</title> To report the effect of Korean medicine treatment on a facial palsy patient with a cavernous malformation. </sec> <sec> <title>Methods:</title> The patient was treated with herbal medicine (Jodeung-san, 釣藤散) and acupuncture. The degree of treatment was measured by the Yanagihara-scale and by mobility of the face. </sec> <sec> <title>Results:</title> During treatment, the patient’s symptoms were relieved and facial movement was improved. </sec> <sec> <title>Conclusion:</title> This clinical case study showed the effect of herbal medicine and acupuncture on symptoms of facial palsy.</p>
Objective: To report the effect of Korean medicine treatment on a facial palsy patient with a cavernous malformation. Methods: The patient was treated with herbal medicine (Jodeung-san, 釣藤散) and acupuncture. The degree of treatment was measured by the Yanagihara-scale and by mobility of the face. Results: During treatment, the patient’s symptoms were relieved and facial movement was improved. Conclusion: This clinical case study showed the effect of herbal medicine and acupuncture on symptoms of facial palsy.

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14

연도별 가습기 살균제 피해자 분포 고찰 - 폐 손상 중심 -

박동욱, 류승훈, 노현석

[Kisti 연계] 한국환경보건학회 한국환경보건학회지 Vol.42 No.6 2016 pp.365-374

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

Objectives: Studies are needed to examine the characteristics of health effects reported by people who used humidifier disinfectant (HD), including the distribution of victims. Methods: We analyzed the distribution of health effects including lung injury that were asserted by a total of 699 individuals who registered with the first through third national programs to determine health effects associated with the use of HD. Results: We found that HD-associated lung injury (HDLI) occurred every year from 2002 through 2011, and in 2011 for 37.2% (n=96) of the total of 258 clinically evaluated HDLI victims. More than half of the victims responded that they were victimized between 2010 and 2011. This was consistent among all classifications by sex, age, HD brand and HD chemical ingredient. Conclusion: This study assumed that the major reason for the outbreak of the health effect between 2010 and 2011 could be the variations in concentrations and physical properties related to polyhexamethylene guanidine (PHMG). Further studies are necessary to examine if some factors related to the chemical disinfectants contained in HD brands may have caused the massive outbreak of health effects including HDLI.

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15

가습기 살균제 폐 손상 피해자의 살균제 노출 특성 -태아와 임산부 노출을 중심으로 -

박동욱, 류승훈, 임흥규, 김선경, 안종주, 노현석, 최예용, 차원석, 이은, 홍상범, 도경현, 조재림, 배문주, 신동천, 백도명, 홍수종

[Kisti 연계] 한국환경보건학회 한국환경보건학회지 Vol.42 No.3 2016 pp.147-159

협약을 통해 무료로 제공되는 자료로, 원문이용 방식은 연계기관의 정책을 따르고 있습니다.

In South Korea, many cases of humidifier disinfectant-associated lung injury (HDLI) have been reported among people who used humidifier products containing humidifier disinfectant (HD). The objective of this study is to characterize exposure to HD among a total of 221 HDLI patients who used HD. Information and data on the HDs used were collected through a structured questionnaire and home environmental investigations. The conditions of these 221 HDLI patients were clinically confirmed to be caused by the use of HD. Children aged under 5 years old made up the highest proportion of HDLI cases (n=125, 56.6 %), followed by pregnant women (n=35, 15.8%). Forty-three percent (n=95) of the victims died. There were three cases of fetuses and 35 pregnant women among the victims. The number of HDLI patients who used only the Oxy Saksak brand of HD was found to be 85 (38.5%), followed by the HD brands Cefu (n=24, 10.9%), Lottemart Wiselect (n=9, 4.1%) and Aekyung (n=3). Patients who exclusively used HD brands containing polyhexamethylene guanidine phosphate (PHMG) (n=13, 55.7%) as an active ingredient made up the largest share, followed by those who exclusively used HD containing only oligo(2-(2-ethoxy) ethoxyethyl guanidinium (PGH) (n=24, 10.9%) and by those who only used a mixture of chloromethylisothiazolinone (CMIT) and methylisothiazolinone (MIT) (n=3, 1.4%). HD products containing PHMG were found to be the most commonly used among the confirmed HDLI patients. Three exposed fetuses who never used HD after birth developed lung injuries, indicating a probability of exposure to HD during gestation. All HDLI patients responded that they used HD while sleeping and for longer than 10 hours per day. In conclusion, the development of HDLI was clinically found to be associated with the use of several HD products containing PHMG, PGH and CMIT/MIT.

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16

청신경초종 절제술 후 어지럼증 및 보행장애 호소하는 환자 자음건비탕가감방 및 육미지황합인삼양영탕가감방 투약하여 치료한 한방치험 1례

하유경, 김수민, 노현석, 이찬솔, 최동준

[Kisti 연계] 대한한방내과학회 대한한방내과학회지 Vol.37 No.5 2016 pp.893-902

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<p><sec> <title>Objective:</title> To describe the effects of traditional Korean medicine on dizziness and gait disturbance arising after removal of a vestibular schwannoma.</p><p><sec> <title>Objective:</title> To describe the effects of traditional Korean medicine on dizziness and gait disturbance arising after removal of a vestibular schwannoma. </sec> <sec> <title>Methods:</title> The patient was treated using Korean medical treatments, such as herbal medicines (Jaeumkunbi-tang-gagambang and Yookmijihwang-Insamyangyoung-tang-gagambang), acupuncture, and moxibustion. We measured the state and progress of this case with the Korean Vestibular Disorder Activities of Daily Living Scale (K-VADL), Berg Balance Scale (BBS), and a visual analogue scale (VAS).</p><p><sec> <title>Objective:</title> To describe the effects of traditional Korean medicine on dizziness and gait disturbance arising after removal of a vestibular schwannoma. </sec> <sec> <title>Methods:</title> The patient was treated using Korean medical treatments, such as herbal medicines (Jaeumkunbi-tang-gagambang and Yookmijihwang-Insamyangyoung-tang-gagambang), acupuncture, and moxibustion. We measured the state and progress of this case with the Korean Vestibular Disorder Activities of Daily Living Scale (K-VADL), Berg Balance Scale (BBS), and a visual analogue scale (VAS). </sec> <sec> <title>Results:</title> After treatment, the K-VADL score decreased from 167 to 74 and the VAS score decreased from 10 to 5.7, while the BBS score increased from 3 to 42.</p><p><sec> <title>Objective:</title> To describe the effects of traditional Korean medicine on dizziness and gait disturbance arising after removal of a vestibular schwannoma. </sec> <sec> <title>Methods:</title> The patient was treated using Korean medical treatments, such as herbal medicines (Jaeumkunbi-tang-gagambang and Yookmijihwang-Insamyangyoung-tang-gagambang), acupuncture, and moxibustion. We measured the state and progress of this case with the Korean Vestibular Disorder Activities of Daily Living Scale (K-VADL), Berg Balance Scale (BBS), and a visual analogue scale (VAS). </sec> <sec> <title>Results:</title> After treatment, the K-VADL score decreased from 167 to 74 and the VAS score decreased from 10 to 5.7, while the BBS score increased from 3 to 42. </sec> <sec> <title>Conclusion:</title> Jaeumkunbi-tang-gagambang (滋陰健脾湯) and Yookmijihwang-Insamyangyoung-tang-gagambang(六味地黃湯 合 人蔘養榮湯 加減方) appear to be effective for controlling dizziness and gait disturbances occurring after removal of vestibular schwannomas.</p>
Objective: To describe the effects of traditional Korean medicine on dizziness and gait disturbance arising after removal of a vestibular schwannoma. Methods: The patient was treated using Korean medical treatments, such as herbal medicines (Jaeumkunbi-tang-gagambang and Yookmijihwang-Insamyangyoung-tang-gagambang), acupuncture, and moxibustion. We measured the state and progress of this case with the Korean Vestibular Disorder Activities of Daily Living Scale (K-VADL), Berg Balance Scale (BBS), and a visual analogue scale (VAS). Results: After treatment, the K-VADL score decreased from 167 to 74 and the VAS score decreased from 10 to 5.7, while the BBS score increased from 3 to 42. Conclusion: Jaeumkunbi-tang-gagambang (滋陰健脾湯) and Yookmijihwang-Insamyangyoung-tang-gagambang(六味地黃湯 合 人蔘養榮湯 加減方) appear to be effective for controlling dizziness and gait disturbances occurring after removal of vestibular schwannomas.

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17

복시 및 안구운동장애를 호소하는 뇌간경색 환자의 한방 치험 1례

노현석, 김수민, 하유경, 이찬솔, 최동준

[Kisti 연계] 대한한방내과학회 대한한방내과학회지 Vol.37 No.2 2016 pp.345-351

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Objective: This clinical study reports on the effectiveness of traditional Korean medicine on a patient with diplopia and eye-movement impairment caused by brain-stem infarction.Method: A patient with diplopia and eye-movement impairment caused by brain-stem infarction was treated with herbal medicine (Bogan-san), acupuncture, and moxibustion. We used the visual analogue scale (VAS) of diplopia and measured the patient's eye-movement range to evaluate the effectiveness of the treatment.Results: The diplopia VAS decreased and eye-movement range improved after treatment with traditional Korean medicine.Conclusion: This clinical study suggests that traditional Korean medicine could greatly contribute to the treatment of diplopia and eye-movement impairment caused by brain-stem infarction.

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18

급성기 뇌경색 환자에서 Scandinavian Stroke Scale과 Motricity Index 간의 상관관계에 대한 연구

이영은, 노현석, 이동혁, 양승보, 이현중, 조승연, 박성욱, 정우상, 문상관, 박정미, 조기호, 고창남

[Kisti 연계] 대한한방내과학회 대한한방내과학회지 Vol.36 No.2 2015 pp.93-104

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Objectives: This study examined the correlation between the Scandinavian Stroke Scale (SSS) and the Motricity Index (MI) in acute cerebral infarction patients. Methods: We studied 75 inpatients within a month after the onset of cerebral infarction; patients were recruited from July 2012 to November 2013. We analyzed the correlation between changes in SSS and MI by pattern identification. Results: A significant moderate positive linear correlation was noted between SSS and MI in the total patient cohort and in a Fire-heat group, Dampness-phlegm group, Qi deficiency group, and Deficiency syndrome group. A significant strong positive linear correlation existed between SSS and MI in the Excess syndrome group. The Yin deficiency group showed a weak positive linear correlation, but it was not statistically significant. Conclusions: This study provides evidence that the correlation between SSS and MI in acute cerebral infarction patients could differ depending on pattern identification.

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19

엔트로피 컨셉을 이용한 등류수로 마찰속도식 제안

추태호, 손희삼, 윤관선, 노현석, 고현수

[Kisti 연계] 한국콘텐츠학회 한국콘텐츠학회논문지 Vol.15 No.2 2015 pp.499-506

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마찰속도란 벽면 가까이의 흐름에서 벽면의 마찰 응력과 밀도로 정의되는 속도의 차원을 갖는 양이다. 또한 마찰속도는 바닥 흐름에서 전단력을 나타내는 수리학적 매개변수이다. 게다가 개수로 설계나 하천, 해안에서 유사 및 물질의 거동을 파악하는데 정확한 마찰속도의 산정이 매우 중요하며 주 흐름방향의 혼합계수를 결정하는데 필수적인 요소이다. 이러한 마찰속도를 산정하는 방법들은 하상경사를 이용하는 방법, 레이놀즈 응력분포를 이용하는 방법, 점성저층에서 평균유속의 선형법칙을 이용하는 방법, 벽 전단 응력의 직접적 측정방법 등이 있다. 본 연구에서는 기존 방법과 달리 확률통계 기법에 사용되는 엔트로피 개념에 접목하여 새로운 마찰속도공식을 제안하였고, 이를 검증하기 위해 Song의 실측 실험데이터를 이용하였다. 제안한 공식과 마찰속도 공식에 의해 산정된 마찰속도의 결정계수는 0.999-1.000로 잘 일치한 것으로 분석되었다.
The friction velocity is a quantity with the dimensions of velocity defined by the friction stress and density of a wall surface at near wall of flow condition. Also, the friction velocity is the hydraulic parameter describing shear force at the bottom flow. Moreover, it is a very important factor in designing open channel and essential to determine the mixing coefficient in the main flow direction. The estimation of the friction velocity are such as methods using channel slope, linear law of the mean velocity at viscous sub-layer and direct measurement of wall shear stress, etc. In the present study, we propose a friction velocity equation that has been optimized by combining the concept of entropy, which is used in stochastic method, and to verify the proposed equation, the experimental data measured by Song was used. The R squared for friction velocities between proposed equation and friction velocity formula analyzed 0.999 to 1.000 in a very good agreement with each equation.

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20

스마트 전시안내 서비스 기술

김성희, 이형극, 노현석, 이현우

[Kisti 연계] 한국전자통신연구원 전자통신동향분석 Vol.30 No.3 2015 pp.42-51

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스마트 전시안내는 박물관이나 전시관에서 도슨트나 큐레이터가 할 수 있는 역할과 기능을 스마트 전시공간 조성과 스마트 디바이스 및 웹/앱을 활용해서 관람객에게 제공하는 것이다. 스마트 전시안내에서는 관람객 개인마다의 에피소드가 만들어 질 수가 있고, 물리적인 전시물이 주고자 하는 내러티브를 관람객의 눈높이에 맞추어 재구성해 나갈 수 있도록 도움을 주며, 실제 전시공간을 정보적으로 확장한 가상세계에서 관람객과 전시물, 관람객과 관람객, 관람객과 소설네트워크 간의 공유관계를 형성할 수 있다. 본고에서는 스마트 전시안내 서비스 연구사례로서 대전 천연기념물센터에서 서비스 중인 '메타버스 기반 스마트 전시안내 시스템'을 분석하고 ICT 융합의 범위와 한계를 이해함으로써 박물관 전시관이 다시 찾고 싶은 문화체험 공간으로 나아갈 방향을 제시하고자 한다.

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