http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
SVM을 기반으로 한 심음 기반의 심장 질환 판별에 관한 연구
金寶利,白承和,金東完 明知大學校 産業技術硏究所 2007 産業技術硏究所論文集 Vol.26 No.-
In this paper, Support Vector Machine Algorithms were used with promising results in various critical problems, concerning heart sound classification. In general this classification problem can be divided in many sub problems, each one dealing either with one morphological characteristic of the heart sound or with difficult to distinguish heart diseases. We proposed a ventricular fibrillation detection algorithm based on support vector machine classifier and Short Time Vector Machine, which could offer benefits to reduce the learning costs as well as good classification performance. It showed similar or higher values. Consequently, we could find that the proposed input features and SVM classifier would one of the most useful algorithm for cardiac disorder detection.
이보은,김명,김애리 이화여자대학교 교과교육연구소 1998 교과교육학연구 Vol.2 No.1
The purpose of this study was to identify the health status, perception and experience for health education, needs for health education contents in high school students and to select areas and contents of health education curriculum. This study was surveyed 728 adolescents in high school from Sep. 11 1997 till Sep. 26 1997. The results were as follows. 1. For the perceived health status, 65.5% of the boys and 59.8% of the girls answered they were healthy. 18.8% of the boys and 59.8% of the girls experienced disease during the last year. 2. 67.3% of the boys and 71.6% of the girls acknowledge the necessity of health education. 3. For the experience of healty education, girls(82.7%) were reported high experience rates than the boys(51.3%). To the question of the instruction period, boys answered as middle school(84.0%) and girls as high school(77.2%). To the instruction teacher, many of respondents answered the school nurse(boys 80.0%, girls 73.3%). The satisfaction for contents they were taught were low(boys 21.4%, girls 31.7%). 4. The most desired areas of health education were Sex Education and Mental Health. The following were Health-Habit and Prevention of Disease in a sequent order. 5. The boys showed a high acknowledgement on Sex education, nutrition and Mental Health. 6. The girls showed a high acknowledgement on Sex education, nutrition and Mental Health. 7. The areas of health education curriculum were selected as follws: Nutrition, Growth and Development, Health-Habits, Prevention of Disease, Mental Health, Tabacco, Alcohol and other Drugs, Safety Education, Sex Education, Family Life and Health, Enviromental Health, Consumer Health.
New Records of Host Plant for Radopholus similis Isolated from Agathis dammara
Na-Ri Lee,Dong Woo Kim,Bo-ram Kim,Bok-ri Park,Jae yong Chun 한국응용곤충학회 2014 한국응용곤충학회 학술대회논문집 Vol.2014 No.04
The aim of the study is to report Radopholus similis detected from Agathis dammara in Thailand as new host plant. Existing host of R. similis was known as coffee, pepper, sugarcane and banana etc. This nematode in this study was observed morphologic character using Carl Zeiss Axioimager M2 and Axiovision Rel. 4.8 program. The result shows that a and b of the female was distorted toward maximum value of original description of species, and b′, c and stylet length was distorted toward minimum value of original description of species. This nematode was morphologically distinguished from originally detected R. similis, but measured value was similar in range of original description of species. For more information, molecular assay was also confirmed the R. similis with 98% homology with the sequence of the internal transcribed spacer region (ITS) of ribosomal DNA. We provided PCR-amplified ITS nucleotide sequence.
감태와 대황 에탄올 추출물 처리에 의한 저장 중 고등어 내의 히스타민 생성 억제 효과
김보람 ( Bo Ram Kim ),김꽃봉우리 ( Koth Bong Woo Ri Kim ),김민지 ( Min Ji Kim ),김동현 ( Dong Hyun Kim ),정슬아 ( Seul A Jung ),강보경 ( Bo Kyeong Kang ),박시우 ( Si Woo Bark ),박원민 ( Won Min Pak ),박홍민 ( Hong Min Park ),임성미 한국미생물생명공학회(구 한국산업미생물학회) 2014 한국미생물·생명공학회지 Vol.42 No.1
본 연구에서는, 고등어 육을 감태와 대황 에탄올 추출물에 침지를 통하여 histamine 생성을 억제하는 것을 알아보았다. 에탄올 추출물을 처리한 고등어 필렛을 4oC에서 25일 동안 저장하면서 생균수, histamine 함량, pH, VBN 함량을 측정하였다. 무처리구와 처리구 모두, 시간이 지남에 따라 생균수는 지속적으로 증가하였으나, 25일차까지 대황 및 감태 침지 처리구는 무처리 보다 약 2 log cycle 정도 균의 생육이 억제되었다. Histamine 함량의 경우 감태 및 대황 침지 처리구는 5일차에 115 및 96 ppm을 나타내어 무처리구 384 ppm에 비해 histamine 생성이 억제되는 것을 확인하였다. pH의 경우 감태 및 대황 에탄올 추출물에 침지한 처리구가 저장 기간이 증가함에 따라 무처리구에 비해 pH가 크게 증가하지 않았다. VBN 함량은 저장 10일차에, 모든 처리구에서 크게 증가하였고, 특히 무처리구가 50 mg/100 g로 가장 크게 증가하였고 감태 및 대황 침지 처리구는 각각 42, 41 mg/100 g의 함량을 나타내어 무처리구에 비해 유의적으로 감소하였다. 이상의 결과들을 종합해 볼 때, 감태 및 대황 에탄올 추출물이 저장기간 동안 고등어육내의 histamine 생성량을 감소시켜 고등어의 품질보존에 효과가 있을 것으로 사료된다. This study was conducted to investigate the inhibitory effect of Ecklonia cava (EC) and Eisenia bicyclis (EB) ethanol extract on histamine production in mackerel. Changes in viable cell counts, histamine contents, pH and VBN of mackerel fillet treated with ethanol extracts during 25 days at 4 were measured. Treatments of EC and EB ethanol extract had reduced growth of viable cells by 2 log cycles during storage. Production of histamine was decreased by EC and EB extracts (115 and 96 ppm) when compared to the control at 5 days (384 ppm). The pH of mackerels treated with EC and EB extracts were no different, while the pH of the control increased during storage. Furthermore, the VBN of mackerels treated with EC and EB extracts were significantly decreased when compared to the control. In conclusion, EC and EB extract may reduce scombroid fish poisoning by decreasing histamine production in mackerel during refrigerated storage.
서부 경남지역 딸기 농장에서의 Staphylococcus aureus의 분리와 Staphylococcal enterotoxin a, b, c gene 검색
김세리(Se-Ri Kim),심원보(Won-Bo Shim),김지훈(Ji-Hun Kim),황승재(Seung-Jae Hwang),박선자(Seon-Ja Park),하상도(Sang-Do Ha),김근성(Keun-Sung Kim),이규호(Kyu-Ho Lee),김민곤(Min-Gon Kim),김광엽(Kwang-Yup Kim),김철호(Cheol-Ho Lim),정덕화(Duck 한국식품과학회 2005 한국식품과학회지 Vol.37 No.2
Risk Factors Affecting Adverse Effects of Cyclosporine A in a Real-World Psoriasis Treatment
( Bo Ri Kim ),( Seungkeol Yang ),( Eun Jin Doh ),( Chong Won Choi ),( Sang Woong Youn ) 대한피부과학회 2018 Annals of Dermatology Vol.30 No.2
Background: No study to date has focused on the changes in laboratory test results and related risk factors in patients with psoriasis treated with prolonged Cyclosporine A (CsA) therapy. Objective: The objective of this study was to investigate the changes of laboratory values and related risk factors in patients with psoriasis treated with CsA in a real-world setting. Methods: Records of patients with psoriasis treated with CsA at an outpatient clinic were collected, and a Cox proportional hazards regression model was used. Results: Of the 128 patients included in this study, 28 patients (21.9%) showed laboratory test abnormalities over a mean medication period of 11.6 months. Older age (hazard ratio [HR], 1.174; 95% confidence interval [CI], 1.068∼1.370; p=0.007) and pre-existing kidney disease (HR, 0.008; 95% CI, 0∼0.205; p=0.001) significantly increased the risk of renal dysfunction. Male sex was the only significant risk factor for liver enzyme elevation (HR, 0.284; 95% CI, 0.081∼0.784; p=0.026) and uric acid abnormality (HR, 0.048; 95% CI, 0∼0.372; p=0.046). Conclusion: This is an in-depth analysis of laboratory changes and related risk factors in patients with psoriasis treated with CsA. Liver is the most commonly affected organ of CsA toxicity. Older age, male sex, and presence of kidney disease were risk factors associated with laboratory abnormality during CsA treatment. (Ann Dermatol 30(2) 143∼149, 2018)