영골(靈骨).강압혈(降壓穴) 자극(刺鍼)이 혈압(血壓)에 미치는 영향(影向)

임영남,심성용,한지완,고호연,박종형,한양희,전찬용,김동우,Yim, Young-Nam,Sim, Sung-Yong,Han, Ji-Wan,Ko, Ho-Yeon,Park, Chong-Hyeong,Han, Yang-Hee,Chun, Chan-Yong,Kim, Dong-Woo 대한한방내과학회 2004 大韓韓方內科學會誌 Vol.25 No.2

Objective : The purpose of this study is to evaluate the clinical effect of the non-pharmacological anti-hypertension method, acupuncture, for hypertensive patients. Methods : 26 patients diagnosed with hypertension were each treated by one of three methods: an anti-hypertension drug(adalat soft capsule), venepuncture, and acupuncture. In cases of rising blood pressure, patients were treated by their one of the three methods, and blood pressure was measured at regular intervals. Result : As for the group of acupuncture treated patients on Young-gol(ling-gu) and Gang-ap-hyul(jiang-ya-xue), readings dropped 18.0mmHg in systolic blood pressure and 6.50mmHg in diastolic blood pressure. This was a greater effect than that seen in the venepuncture treated patients. Blood pressure checked one hour after acupuncture treatment showed a greater difference than blood pressure checked after thirty minutes. Conclusion : Safe reductions in blood pressure were observed through the non-pharmacological method of acupuncture on Young-gol(ling-gu) and Gang-ap-hyul(Jiang-ya-xue).

항암화학요법 관련 오심과 구토 완화를 위한 비약물요법에 관한 연구동향

소향숙,최자윤,조인숙,김영재,김지영,김애숙,김옥미,김춘심,김현오,설영애,안정옥,이애리,이영자 성인간호학회 2003 성인간호학회지 Vol.15 No.3

Purpose: Purposes of this study were to understand the current trends on complementary therapy in relieving chemotherapy-induced nausea and vomiting and to suggest the future research direction. Method: Subjects were selected on CINAHL, MEDLINE, Korean Academy Data Base from 1980 to 2001 which used nausea, vomiting, chemotherapy and complementary therapy as key words in experimental studies. Eight korean articles and twenty-one international articles were analyzed in terms of general characteristics, research methods, and types of complementary therapy. Data were analyzed by using descriptive statistical methods. Result: Since 2000, researchers have more actively used complementary therapy. In subject characteristics, mean age was 35.5 years old, 45% of the researchers were performed with high level of incidence of chemotherapy induced vomiting, 14% of them set limit of consecutive cycle during research, and 65% of them did not comment the selecting criteria of sample. About 60% of them were designed post-test only control group: 35% used INV by Rhodes, 31% used Likert scale, and 24% used VAS for dependent variable. Muscle relaxation therapy was mostly applied for relief of nausea and vomiting. Conclusion: Further studies will be needed to control extrinsic variables affecting nausea and vomiting in research design and to accumulate evidence with studies applying various complementary therapies.

CNN과 Kibana를 활용한 호스트 기반 침입 탐지 연구

박대경 ( Daekyeong Park ),신동규 ( Dongkyoo Shin ),신동일 ( Dongil Shin ) 한국정보처리학회 2020 한국정보처리학회 학술대회논문집 Vol.27 No.2

사이버 공격이 더욱 지능화됨에 따라 기존의 침입 탐지 시스템(Intrusion Detection System)은 기존의 저장된 패턴에서 벗어난 지능형 공격을 탐지하기에 적절하지 않다. 딥러닝(Deep Learning) 기반 침입 탐지는 새로운 탐지 규칙을 생성하는데 적절하다. 그 이유는 딥러닝은 데이터 학습을 통해 새로운 침입 규칙을 자체적으로 생성하기 때문이다. 침입 탐지 시스템 데이터 세트는 가장 널리 사용되는 KDD99 데이터와 LID-DS(Leipzig Intrusion Detection-Data Set)를 사용했다. 본 논문에서는 1차원 벡터를 이미지로 변환하고 CNN(Convolutional Neural Network)을 적용하여 두 데이터 세트에 대한 성능을 실험했다. 평가를 위해 Accuracy, Precision, Recall 및 F1-Score 지표를 측정했다. 그 결과 LID-DS 데이터 세트의 Accuracy가 KDD99 데이터 세트의 Accuracy 보다 약 8% 높은 것을 확인했다. 또한, 1차원 벡터에 대한 데이터를 Kibana를 사용하여 데이터를 시각화하여 대용량 데이터를 한눈에 보기 어려운 단점을 해결하는 방법을 제안한다.

B16 melanoma 세포에서 nitric oxide가 멜라닌 생성에 미치는 영향

심상수,조남영,윤미연,이지윤,김창종 중앙대학교 약학연구소 2002 약학 논총 Vol.16 No.-

To investigate the effects of nitric oxide and cGMP on melanin production, we measured the melanin production in B16 melanoma cells stimulated by alpha-melanocyte stimulating hormone (MSH). NO donor, such as, sodium nitroprusside (SNP), SIN-1, SNAP and L-arginine increased melanin production in basal state. SNAP potentiated melanin production by MSH, but other NO donors did not. In the study the potentiating effect of sodium nitroprusside on cAMP-dependent melanin production, sodium nitroprusside did not increase melanin production induced by MSH, forskolin and 8-Br-cAMP. Non-selective cAMP/cGMP phosphodiesterase inhibitor (IBMX) and selective cGMP phosphodiesterase inhibitor (zaprinast) significantly increased MSH-induced melanin production, whereas soluble guanylyl cyclase inhibitor (ODQ) inhibited MSH-induced melanin production. These results suggest the possibility that MSH-stimulated melanin production may be mediated via not only cAMP-dependent pathway but also cGMP-dependent pathway in B16 melanoma cells.

탄소섬유/고인성 에폭시 수지 적층판의 모드Ⅱ 파괴인성 평가

심재기,양인영,김영남,조규재,김지훈 朝鮮大學校 機械技術硏究所 1999 機械技術硏究 Vol.2 No.1

본 연구에서는 탄소섬유/고인성 EPOXY의 일방향 CFRP적층시험편에 대해 정적 ENF 시험 및 스프릿홉킨손봉법에 의한 동적 ENF시험을 하여 일방향 CFRP 적층판의 모드Ⅱ층간파괴인성치를 측정된 하중응답, 반력봉 반력의 J-적분과 시험편의 변위해석을 통하여 평가하였다 실험결과, 준정적 변위속도 δ = 5 × 10 근방에서 하중 최저점에서부터 하중의 진동이 발생하기 시작함을 알 수 있었으며, 또한 최저 측정점에서 하중점 변위속도의 증가와 더불어 동적 층간파괴 인성치가 증가함을 알 수 있었다. In this paper, an investigation was performed on the dynamic interlaminar fracture toughness of CFRP(carbon fiber reinforced plastics) composite laminates. Composite laminates used in this experimentation are CF/high toughness Epoxy Resin composite laminated plates. In the experiments, Split Hopkinson's Bar(SHPE) test was applied to dynamic and notched flexure test. The mode Ⅱ fracture toughness of each unidirectional CFRP was estimated by the analyzed deflection of the specimen and J-integral with the measured impulsive load and reactions at the supported points. As an experimental results, Loading vibrations are generated when quasi-static displacement velocity, δ becomes 5×10 from the lowest loading point. It is thought that the dynamic fracture toughness of specimens(CF/EPOXY) with the increase of displacement velocity becomes a little greater at a measuring point within the range of measurement.

안면골 골절에 관한 임상적 연구

심지영,오수진,장창덕,김영수 大韓顎顔面成形再建外科學會 1994 Maxillofacial Plastic Reconstructive Surgery Vol.16 No.1

This study was based on a series of 213 patients with facial bone fractures treated at college of Medicine, Dong-A university from Mar. 1990 to Jun. 1993. The results obtained were as follows : 1. The ratio of male to female was 8.3 : 1 and 3rd decade(34.3%) was the highest age group in incidence. 2. Monthly incidence was the highest in Jan. & Jun.(10.3%) 3. Onset time and daily incidence was the highest in pm. 9:00-12:00(21.4%), Sunday(18.8%). 4. Traffic acidents(38.5%) were the most frequent etiologic factor. 5. The most common site of fracture was zygoma & zygomatic arch(42.3%) and mandible (37.8%), maxilla (10.9%) and nasal bone(9.0%) were next in order of frequency. 6. In mandible fractures, the most frequent site was symphyseal area(43.0%) and IMF & open redction was major method of treatment. 7. In zygoma & zygomatic arch fractures, zygoma(62.0%) was the most common fracture site and open reduction was the most frequent treatment method. 8. In maxilla fractures, the major fracture type was Le Fort I type (72.4%) and treatment was done by IMF & open reduction primarily. 9. postoperative complications were mal-union, fibrous-union, infection, osteomyelitis etc.

RAW 264.7 세포에서 silica에 의한 유리 라디칼 생성에 미치는 protein kinase 억제제의 영향

심상수,조남영,윤미연,이지윤,김창종 중앙대학교 약학연구소 2002 약학 논총 Vol.16 No.-

To investigate involvement of protein kinase in reactive oxygen species (ROS) and peroxynitrite (PON) generation, we examined effect of protein kinase inhibitors on silica-induced ROS and PON generation in RAW 264.7 cells. Silica dose-dependently increased ROS and PON generation. Protein kinase C inhibitor, bisindolmaleimide and RO32-0432, slightly inhibited silica-induced ROS generation and significantly inhibited PON generation. Tyrosine kinase inhibitor, erbstatin and DHC, significantly inhibited silica-induced ROS generation but not PON generation. Calmodulin antagonist (W-7), calmodulin-dependent protein kinase Ⅱ inhibitor (KN-62) and mitogen-activated protein kinase inhibitor (PD98059) significantly inhibited silica-induced PON generation but not ROS generation. These results suggest that protein kinase C appears to be involved in both ROS and PON generation, tyrosine kinase in ROS generation, and calmodulin antagonist and mitogen-activated protein kinase in PON generation induced by silica in RAW 264.7 cells.

영양교육 실시교와 미실시교 초등학생들의 영양지식·식행동 및 영양소 섭취 상태 비교 연구

이지영,이심열 동아시아식생활학회 2004 동아시아식생활학회지 Vol.14 No.6

This study was conducted to investigate the effect of the nutrition education on the nutrition knowledge, eating behaviour and nutrient intake of the children. Questionnaire and dietary record were executed to 105 children in the 4th and 5th grade in elementary school with nutrition education and 107 in the same grade without nutrition education. The results were as follows; In nutrition aspect, higher acknowledgement and precision level was observed(p<0.001) in the educated group. Higher practice will of nutrition knowledge, lower rate of skipping meal, better appetite were also observed in the educated group. In the aspect of food group intake, meat· fish· egg, tofu and bean, fruits, milk and milk products intake frequency were higher in the educated group. Most nutrient intake except fat and vitamin B₂ were observed to be higher in the educated group. Therefore, it was concluded that continuous nutrition education was recommended in order to put positive effect on the eating behaviour and nutrient intake of the children.

十六味流氣飮煎湯液이 實驗動物에 미치는 影響

李枝映,柳深今,朴炳烈 圓光大學校 韓醫學硏究所 1993 원광한의학 Vol.3 No.1

The study has been carried out to investigate the pharmacological effects of Sibyukmiryugieum(十六味流氣飮) extract on analgesia, anti-inflammation, muscle relaxation, anti-convulsion, intestinal movement, blood pressure and uretus muscle through experimental animals. The results can be summarized as follows: 1. In the experiment of analgesic effect, the writhing syndrome induced by acetic acid was reduced by administration of Sibyukmiryugieum extract(SRE) 2. Anti-inflammatory effects which had been caused by the acetic acid injection were increased by administration of SRE. 3. In the experiment of Rota-Rod method, SRE did not affect the muscle relaxation effects of the mouse. 4. Anticonvulsion effect against the convulsion of the mouse induced by Strychnine and Picrotoxin was significantly recognized. 5. Effect of SRE on the contractile force of isolated rat ileum was recognized. Isolated rat ileum was supressed by Atropine treatment but wa snot supressed by Cyproheptadine. 6. The blood pressure was decreased by SRE. The hypotensive effect of SRE was affected by atropine pretreatment, but was not affected by cyprohiptadine(on histamine receptor). 7. The contractile force of the isolated rat uterus is increased in propotion to the amount adminstered SRE. The contractile force of the isolated rat uterus was suppressed by atropine treatment.

유아교육 가관의 자율 장학에 관한 교사의 인식과 실태

신지혜,권정심,손윤정 원광대학교 2005 論文集 Vol.35 No.-

The research which it sees, improvement direction of effect and the teacher of the recognition regarding the autonomous encouragement of learning of the infant educational institution and the actual condition - encouragement of learning to present a fundamental data. It improves the professionalism of the teachers of the infant educational institution it prepares the fundamental data which is necessary the fact that in research objective. With this confronted to the operation actual condition and an autonomous encouragement of learning and a teacher recognition of the infant educational institution under same objective and the teachers who are to 63 agencies which with question who asks are located in the chollapuk_do area in the center it investigated. Data analysis result, with the infant educational institution to provide the chance it will be able to develop it has the evaluation regarding a infant educational institution all autonomous encouragement of learning and that own reflection and there is, recognizing the possibility.