• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2002년도 춘계학술발표논문집 (하)
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• pp.935-938
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• 2002

이 논문에서는 리눅스 기반 VDPM(Virus Detection Protection Management)시스템을 제안하고 개발한 응용 SW 로 감지, 차단 및 관리 방법을 제시한다. 개발된 VDPM 시스템은 신종 바이러스까지 탐지하는 모든 종류의 바이러스 탐지(VDPM_hawkeye) 모듈, Virus 첵크하는 감시 및 Virus 첵크후 교정, 제거하는 방지(VDPM_medic)모듈, DB를 update하는 기능을 가지는 관리(VDPM_manager)모듈과 원격 DB 관리 및 Virus 결과 보고 기능(VDPM_reporter) 모듈로 되어 있으며 지능적인 Virus 방지 시스템을 구현 하였다.

• Applied Biological Chemistry
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• 제19권1호
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• pp.36-40
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• 1976

본(本) 연구(硏究)에서 얻은 결과(結果)를 다음에 요약(要約)한다. 1. 황촉규근(黃蜀葵根) 점액(粘液)은 유리환원당(遊離還元糖)을 함유(含有)한다. 이것의 함량(含量)은 경시적(經時的)으로 변화(變化)하며 함량(含量)이 최고(最高)에 달(達)하는 시간(時間)은 온도(溫度), 침출수량등(浸出水量等)의 영향(影響)으로 일정(一定)하지 않다. 2. 황촉규근(黃蜀葵根) 점액(粘液)의 점도(粘度)도 경시적(經時的)으로 감퇴(減退)하며 이것의 점성(粘性)은 점액내(粘液內) 유리당(遊離糖)의 함량(含量)과 약간(若干)의 상관관계(相關關係)가 있어 일반(一般)으로 점도(粘度)가 큰 점액(粘液)의 당함량(糖含量)은 크다. 그리고 점액(粘液)의 점도(粘度)는 경시적(經時的)으로 급격(急激)하게 감퇴(減退)되나 당함량(糖含量)은 서서히 감소(減少)한다. 3. 황촉규근(黃蜀葵根) 점액(粘液)은 표피(表皮)에서 많이 분비(分泌)되며 이 점액(粘液)은 목질부(木質部) 분비(分泌)된 점액(粘液)보다 점도(粘度)가 크고 유리당(遊離糖)의 함량(含量)이 크다. 4. mixer처리(處理)로 점액(粘液)의 점도(粘度)는 크게 감퇴(減退)하나 당함량(糖含量)에는 큰 변화(變化)가 없다. 5. 점액(粘液)의 점도저하(粘度低下)는 ammonium sulfate의 첨가(添加)로 효과적(效果的)으로 방지(防止)할 수 있다. 그러나 이 경우의 유리당(遊離糖) 함량(含量)은 비교적(比較的) 적고, starch-iodine반응(反應)은 30일(日)이 경과(經過)한다 할지라도 양성(陽性)이다. 뒤의 여러 결과(結果)로 미루어 점액(粘液)의 점성(粘性)의 불안정성(不安定性)은 화학적(化學的), 물리적(物理的) 요인외(要因外)에 미생물학적(微生物學的) 요인(要因)이 복합(複合)되어 관련(關聯)될 것이라 추측(推測)된다.達)한 바 있으나 여기에서 점질물(粘質物)의 구성성분(構成成分)으로 glucose, ribose 등(等)이 관여(關與)할 것이라는 새로운 사실(事實)이 관찰(觀察)되었다. glucose는 점액(粘液) 그리고 모든 가수분해(加水分解) 생성물(生成物)에서 분리(分離), 동정(同定)되나 ribose는 점질물(粘質物)을 제거(除去)한 여액(濾液)의 가수분해(加水分解) 생성물(生成物)에서 분리(分離), 동정(同定)되고 약간(若干)의 시일(時日)이 경과(經過)한다 할지라도 동일(同一)한 결과(結果)를 보인다. 또 여기에서 더욱 검토(檢討)하여야 할 미지물질(未知物質)의 존재(存在)도 관찰(觀察)되었다. 4. 따라서 황촉규근(黃蜀葵根) 점액(粘液) 및 점질물(粘質物)의 구성(構成) 성분(成分)으로 확인(確認)된 당류(糖類)는 rhamnose, xylose, arabinose, galactose, glucose, ribose와 uronic acid 등(等)이며 이밖에 미지(未知)의 물질(物質)도 확인(確認)되었다. 그러므로 점질물(粘質物)의 본태(本態)는 이들이 결합(結合)히여 이루어진 복합당(複合糖)일 것으로 추측(推測)된다.有率)이 그 지방(地方)의 비추락지(非秋落地)에서보다 낮았고 소사(素砂)에서는 철(鐵), 평택(平澤)에서는 유기물(有機物)의 함유율(含有率)이 추락도(秋落稻)에서 높았다. (5) 상층토전체(上層土全體)에 함유(含有)되어 있는 각주요무기성분(各主要無機成分)의 전량(全量)에 대(對)하여 각(各) 지구(地區)를 통관(通觀)한 추락(秋落)과의 관계(關係)에 어떤 일정(一定)한 경향(傾向)을 인정(認定)할 수 없었으나 지구별단위(地區別單位)에 있어서는 질소(窒素) 그밖에 모든 성분(成分)에 있어서 차이(差異)가 있음을 인정(認定)할 수 있었다. 3. 수확물(收穫物)의 화학적(化學的)

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2013년도 춘계학술대회 논문집
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• pp.1511-1512
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• 2013

• 전기학회논문지P
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• 제64권3호
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• pp.175-181
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• 2015

In this paper, the neuromuscular electrical stimulation medical devices for non-implantable incontinence treatment other than vaginal insertion type was developed and commercialized. The structure of medical devices for electrical stimulation based on the anatomy of the pelvic floor muscle designed. Then, the optimum parameters that may be effective in pelvic floor muscle electrical stimulation was set. The circuit system based on the optimum parameters were designed and manufactured. The frequency of the pulse voltage for electrical stimulation is 75[Hz], the pulse width is 300[${\mu}s$], the development of medical devices was to have seven program functions to the various treatments. The circuit system of medical devices was composed of microcontroller, comparator and converter. The performance of the developed circuit system in KTC(Korea Testing Certification) were carried out medical equipment inspection test. Test results, test specifications were satisfied with the medical device, the performance was verified to be commercialized as a medical device. The development of medical devices were validated risk assessment and product performance through a software validation. Commercialization of medical equipment was acquired to enable the certification standards of the international standard IEC 60601-1.

• Asian-Australasian Journal of Animal Sciences
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• 제15권6호
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• pp.800-805
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• 2002

Two experiments were conducted to compare digestibility of 12 diets in sheep, red and fallow deer. No differences (p>0.05) between sheep, red and fallow deer in digestibility of dry matter, organic matter and digestible energy content for all diets were found except for the sorghum diet and medic hay. Sheep and fallow deer digested the sorghum diet better than red deer. An in vitro study showed that sheep had a lower in vitro dry matter digestibility and digestible energy content than both red and fallow deer, with a significant interaction between animal species and feed ingredient. Deer digested straws and hays better (p<0.05) than sheep. In vitro digestibility was lower (p<0.05) than in vivo digestibility, but significantly correlated with in vivo digestibility for red and fallow deer. The in vitro method for digestibility estimation has potential as a rapid feed evaluation system for deer, but needs further validation.

• Journal of Acupuncture Research
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• 제23권5호
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• pp.11-21
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• 2006

The 7-zone-diagnostic system(ABR-2000, BIO MEDIC 700Plus, CP-6000A, OMD 3000, VEGA-DFM 722) is a diagnostic device which applies pulse signals to predetermined bodily locations. Applying alternating positive and negative stress to tissues with positive and negative pulses first manifests itself as negative and positive wave forms. This system make a diagnosis of functional disorder or some typical organic diseases include stress of the mind or the body, and the energetic situation, reserves. We are known a disorder or disease throw the result charts. And these result represents various characteristic signals are assisted diagnosis and care. These result chart contains disorder flow wave forms and some valuable diagnostic hints or marks. But we have several various products for the 7-zone-diagnostic system. I think that we need the comparative analysis of the general rule and the decipher for each equipment. Because these letters(marks) each product are different, we necessary various plentiful research and suitable statistics in these points. And we must carry out many various research in the future.

• 한국컴퓨터정보학회논문지
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• 제21권9호
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• pp.107-112
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• 2016

In this paper, we propose the effects of military cardiopulmonary resuscitation(CPR) on the quality of debriefing and feedback device training. The key idea of combination debriefing and feedback device training is to maximize effects of CPR. The participants of the research were non-medic soldiers in ROK army, and had not undergone any professional CPR training before. Each group of soldier was randomized to perform of military CPR by using training method in each group. After 5 minutes of performing CPR, each D, F, DF group showed significant improvement in CPR performance. When comparing each group, the rate of success in CPR performance in DF group was significantly higher than that of F group with the average difference of 11.160(p<.01) points. In summation, the training programs that DF received seemed to be more efficient and effective than that of D and F. The fatigue level was evaluated by comparing the lactate concentration in blood after performing CPR. Through this experiment, we show that the training programs that DF received is more efficient and effective than that of D and F.

• Asian-Australasian Journal of Animal Sciences
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• 제16권5호
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• pp.685-692
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• 2003

Information on nutrient requirements and forage intake of fallow weaner deer is required for the development of feeding strategies during the year. An experiment was conducted in which 60 fallow weaner deer (grazing on medic and ryegrass based pastures) were supplemented with a concentrated diet at three levels. The diet contained 2% minerals, 30% lupin and 68% barley grain. Twelve deer from each treatment were dosed with commercial alkane capsules in May, June, July, September and October to predict nutrient intake. The relationships between body weight gain and intake of metabolisable energy and crude protein were established using a general linear models analysis. Dry matter intake from pastures ranged from 0.137 kg to 0.304 kg in May and June and increased to 1.2 kg in October. Nutrient intake from pastures was strongly influenced by amount of supplementary feed and gender. Digestible energy intake from pastures was 1.3, 3.8 and 6.1 MJ/day higher for males than females in July, August and October, respectively. The protein and energy intake was strongly correlated with body weight gain. The energy requirement for maintenance were 7.3, 8.2, 10.2, 10.2 and 10.7 MJ DE/day and the DE required for each kg body weight gain were 19, 18, 29, 34 and 49 MJ in May, June, August and October, respectively. The protein requirement for maintenance was 12.2, 12.6, 15.0, 11.4 and $8.5g/W^{0.75}$ in May, June, July, August and October, respectively. The nutrient requirement defined from this study can be used to assist farmers to explore the possible pasture and stock management practices under southern Australian conditions. However, further research is required to develop rapid and cheap methods for estimating dry matter intake, nutritive value of pastures and to quantify the potential growth rate of fallow deer in southern Australia.

• 한국의학물리학회:학술대회논문집
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• 한국의학물리학회 2002년도 Proceedings
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• pp.385-388
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• 2002

We measured and evaluated digital, pre-sampling and overall imaging properties (characteristic curves, Modulation Transfer Function (MTF), Wiener spectra (WS), Noise Equivalent Quanta (NEQ) and Detective Quantum Efficiency (DQE)) for the direct type and indirect type of Flat-Panel Detector (FPD). First, the digital and overall characteristic curves of the both types of FPD had more wide dynamic range than that of the S/F system. Second, the pre-sampling and overall MTF of the direct-type FPD were superior to those of the indirect-type FPD. Third, for identical exposures, the digital and overall WS of the direct-type FPD were similar or worse than those of the indirect-type FPD, and for larger exposure, the digital WS of the both types of FPD were smaller, but overall WS of the both types of FPD were larger. Fourth, the digital and overall NEQ and DQE of the direct-type FPD were worse than both NEQ and DQE of the indirect-type FPD at lower spatial frequencies, but were better at higher spatial frequencies.

• 한국정밀공학회지
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• 제30권3호
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• pp.331-339
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• 2013

The Interest in disease prevention and rehabilitation is increasing depending on increase of patients with spinal. This is being developed using the spine stabilization device is being studied. So far studies have only evaluated the effect on trunk stabilization exercises but analysis of human movement patterns for active movement and passive movement did not. We assessed the muscle activity of trunk and leg muscle during passive and active tilt mode on eight tilt directions at tilt angle of $30^{\circ}$ using 3-D dynamic postural balance training system. We performed experimental study on the muscular activities of trunk muscle about rectus abdominis, external obliques, latissimus dorsi, erector spinae, and leg muscle about rectus femoris, Biceps femoris, Tibialis Anterior, gastrocnemius. As a result, muscle activation was different depending on the direction of movement and pattern. The results indicate that various patterns of spinal stabilization exercise system could be applied to an effective training of chronic low back pain patients.