• Journal of the Korean Academy of Child and Adolescent Psychiatry
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• v.8 no.1
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• pp.101-112
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• 1997

The purpose of this study was to examine usefulness of KEDI-Individual Basic Learning Skills Test as a diagnostic tool of learning disorders(LD). Learning disorder group consisted of two subgroups, verbal learning disorder group(VLD, n＝34) and nonverbal learning disorder group(NVLD, n＝14). Comparison group consisted of Dysthymia Disorder subgroup(n＝11) and Normal subgroup(n＝20). Performance of intelligence test and achievement test was examined in all 4 subgroups. In KEDI-WISC, VLD subgroup revealed primary problems in vocabulary, information and verbal-auditory attention test. NVLD group revealed primary problems in almost all performance tests such as visual acuity, psycho-motor coordination speed and visual-spatial organizations ability subtest. In KEDI-Individual Basic Learning Test, VLD group revealed primary problems in phonological coding process, word recognition and mathematics. For successful classification of LD children, the importance of achievement test and intelligence test was discussed by discriminant analysis and factor analysis. The results indicate that KEDI-Individual Basic Learning Skills is of considerable usefulness in diagnosing LD, but must be used in subtests, and additional tests must be conducted for thorough exploration of LD.

• Korean Journal of Child Studies
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• v.29 no.6
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• pp.87-103
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• 2008

The purpose of this study was to develop an intervention program for decreasing inattentive and impulsive behaviors of children with Attention-Deficit/Hyperactive Disorder (ADHD) by combining cognitive training and cognitive-behavioral therapy. Subjects were 22 children who were classified as ADHD. Eleven children among the 22 were placed randomly in the experimental group; the remaining 11 children were placed in the control group. The effectiveness of the program was analyzed by ANCOVA after controlling for effects of pre-tests on criterion variables. Results of the present study showed that the cognitive intervention program was significantly effective for improving attention span and decreasing impulsivity of children with ADHD.

• 대한예방의학회:학술대회논문집
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• 2001.10a
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• pp.466-467
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• 2001

• Proceedings of the KIEE Conference
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• 2007.11b
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• pp.142-144
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• 2007

최근 전력전자 기기의 사용 증가에 따른 고조파 발생으로 중성선 전류 증가, 보호기기 오동작, 노이즈 장애, 기기 과열 현상, 그리고 기기 수명단축 등 계통에 미치는 영향이 증가 하고 있다. 따라서 본 논문에서는 고조파로 인한 계통 영향을 실 계통을 이용해 분석하였다. 실 계통 모델링 후 3상 싸이리스터 컨버터 부하 투입 및 정호각에 따른 계통영향을 EMTP (Electro-Magnatic Transient Program)를 이용해 분석하였다.

• Review of KIISC
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• v.15 no.1
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• pp.23-32
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• 2005

기업 활동에서 인터넷과 정보통신 시스템에 대한 의존도가 점차 심화됨에 따라 보안사고의 발생시 기업이 감당해야 할 사업적 위험도 함께 증대하고 있다. 따라서 최근 다양한 사이버 공격의 징후를 조기에 감지하고 대응함으로써 피해범위를 최소화할 수 있는 조기경보 체계의 구축에 많은 기업들이 관심을 갖기 시작했다. 하지만 조기경보 체계의 구축과 운용을 위해서는 비용과 기술적인 장애를 극복해야 한다. 본 논문은 대부분의 기업들이 네트워크에서 실시간 위협탐지를 위해 사용하는 네트워크 침입탐지 시스템(N-IDS)과 정기적인 보안감사용으로 주로 운영하는 취약점분석 시스템(VAS)을 이용하여 경제적이고, 효과적으로 사이버 공격의 징후를 신속하게 파악할 수 있는 조기경보 시스템의 설계방법을 제시하였다.

• 대한상한금궤의학회지
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• v.8 no.1
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• pp.109-119
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• 2016

Objective : The purpose of this paper is to report the effect of Daehamhyung-tang(DHHT) on tinnitus with panic disorder from the disease pattern identification diagnostic system based on Shanghanlun provisions. Methods : According to a disease pattern identification diagnostic system based on Shanghanlun provisions, the patient was diagnosed with 'Taeyang-byung Gyeolhyung'. He took DHHT for 82 days. This paper evaluated the results of treatment on tinnitus by Tinnitus Handicap Inventory(THI) and Verbal Numercial Rating Scale(VNRS). To assess the mental state of anxiety, this paper used Hamilton Anxiety Rating Scale(HAM-A) Results : The THI score was declined from 58 to 6 And the VNRS score was declined from 6 to 1. HAM-A score was declined from 28 to 3. Conclusions : This case study suggests that DHHT has effectiveness on a patient suffers from tinnitus with panic disorder and diagnosed with 'Taeyang-byung Gyeolhyung'.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.24 no.3
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• pp.74-83
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• 2011

Objective : We investigated relationship between tinnitus and temporomandibular disorder(TMD) and tried to find approach possibility in oriental medicine. Method : We searched Pubmed, Scopus, The Cocharane library and additional sources for published and unpublished trials. Search word was "Tinnitus and TMD" Result : We investigated 18 studies. We divided these studies into three parts, epidemiological studies, mechanical studies and treatment studies. In many epidemiological studies. there was significant relationship between tinnitus and TMD. The mechanism was not clear but in recently several studies proposed neurological approach. TMD treatment showed significant improvement in tinnitus accompanied by TMD. Conclusion : In tinnitus accompanied by TMD, TMD treatment can be available to resolve or reduce tinnitus. Especially in oriental medicine acupuncture can be applied to treat this.

• Journal of the Korean Society of Food Science and Nutrition
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• v.19 no.1
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• pp.21-26
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• 1990

The aim of this study is to investigate effects of Prunus mume extract on gastric secretion in rats and experimentally carbon tetrachloride-induced liver damage of rabbits. The groups of Prunus mume extract showed excellent increasing effect in total acidity and peptic activity and decreasing effect on gastric volume than the control group whereas clear differences were not found between sample adminstered group and control group in gastric pH. In liver function test Prunus mume extract exhibited rapid recuperation of liver function that is sGPT activity showed an apparant decreasing effect from the 6th day total cholesterol and alkaline phosphatase level from the 10th day respectively compared to the control group in carbon tetrachloride-intoxicated rabbits. It is, is suggested that Pruns mume extract can be used as the stomachics to promote the gastric digestion by increasing the peptic activity and health food to shorten the recovery time from liver diseases.

• Journal of the Korean Society of Food Science and Nutrition
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• v.18 no.3
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• pp.333-337
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• 1989

This study was carried out to investigate effects of Cuscutae semen extract(C. S. E) on $CCI_4$-induced liver damage in rabbits and acute toxicity in mice. $LD_{50}(mg/kg)$ of C. S. E. was 7.83g/kg by intraperitoneal administration in mice. C. S. E. groups were showed more rapid recuperation than the control group intoxicated by $CCI_4$ only. SGPT activity was lowered significantly in 800mg/kg after 6 days. The levels of total cholesterol and total bilirubin and alkaline phosphatase were decreased apparently in 800mg/kg from 6 days. It is suggested that C. S. E. can be administered not only as a therapeutic agent(such as liver tonics) but also a healthy food to shorten the recovery time in liver diseases.

• Journal of Korean Medicine Rehabilitation
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• v.20 no.2
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• pp.199-208
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• 2010

Objectives : To study the cervical lordosis and roentgenographic analysis of cervical disc space in neck pain with or without temporomandibular disorder(TMD). Methods : Radiographic measures of cervical lordosis, cervical disc space narrowing were collected, statiscally analyzed. Results : TMD group showed a significant increase in cervical lordotic angle as compared with non-TMD group, whereas no significant change in cervical disc degeneration. Conclusions : The findings from this study suggest that the curvature of the cervical spine is related to the subject's TMD.