족궐음간경(足厥陰肝經) 오수혈 주치(主治)의 특성(特性)과 시동병(是動病)의 연관성(聯關性)에 관한 연구(硏究) -<침구갑을경(鍼灸甲乙經)>을 중심(中心)으로-

성수민,이성수,오세형,황민섭,윤종화,Sung, Su-Min,Lee, Seong-Su,Oh, Se-Hyoung,Hwang, Min-Sub,Yoon, Jong-Hwa 대한침구의학회 2006 대한침구의학회지 Vol.31 No.3

Objectives : It is known that the five Su points are very useful clinically. The following study was undertaken in order to find out the general characteristic and the origin of the five Su points. Methods: We investigated the relation of symptoms that are treated by five Su points and Shi-Dong Suo-Sheng-Bing(是動 所生病). The main reference book was Zhen Jiu Jia Yi jing(鍼灸甲乙經) and the author took Liver Meridian of Foot Gworeum(足厥陰肝經) as an example. Results : 1. Five Su point of Liver Meridian of Foot Gworeum(足厥陰肝經) treats Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum. It is peculiarity of Five Su point of Liver Meridian of Foot Gworeum, differed from the others acupoints. Symptoms of Shi-Dang-Bing appears with the abnormal pulsation of Merdian Gi(脈氣), and the special feature of Shi-Dang-Bing is the symptoms are consisted of disorders of whole body, trobles of an internal organ, and psychosomatic disorders. 2. In <Su Wen San Bu Jiu Hou Lun (素問 三部九候論)>, it is described the part of pulse feeling for Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum(足厥陰肝經) as ‘A region that is 2 Chon(寸) from the basic digital joint of the first toe’. This region is agree with the acupoint of Liver Meridian of Foot Gworeum in <Mai-Jing(脈經)>, <Qian-Jin-Yao-Fang(千金要方)>. And Haeng-gan(行間) Tae-chung(太衝), members of five Su-points of Liver Meridian of Foot Gworeum is situated the same region. So we suppose that the part of pulse feeling for Shi-Dong-Bing of Liver Meridian of Foot Gworeum is transformed into Haeng-gan(行間) Tae-chung(太衝), among the five Su points.

족궐음간경(足厥陰肝經) 오수혈 주치(主治)의 특성(特性)과 시동병(是動病)의 연관성(聯關性)에 관한 연구(硏究) -<침구갑을경(鍼灸甲乙經)>을 중심(中心)으로-

성수민,이성수,오세형,황민섭,윤종화,Sung, Su-Min,Lee, Seong-Su,Oh, Se-Hyoung,Hwang, Min-Sub,Yoon, Jong-Hwa 대한침구의학회 2006 대한침구의학회지 Vol.23 No.3

Objectives : It is known that the five Su points are very useful clinically. The following study was undertaken in order to find out the general characteristic and the origin of the five Su points. Methods: We investigated the relation of symptoms that are treated by five Su points and Shi-Dong Suo-Sheng-Bing(是動 所生病). The main reference book was Zhen Jiu Jia Yi jing(鍼灸甲乙經) and the author took Liver Meridian of Foot Gworeum(足厥陰肝經) as an example. Results : 1. Five Su point of Liver Meridian of Foot Gworeum(足厥陰肝經) treats Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum. It is peculiarity of Five Su point of Liver Meridian of Foot Gworeum, differed from the others acupoints. Symptoms of Shi-Dang-Bing appears with the abnormal pulsation of Merdian Gi(脈氣), and the special feature of Shi-Dang-Bing is the symptoms are consisted of disorders of whole body, trobles of an internal organ, and psychosomatic disorders. 2. In <Su Wen San Bu Jiu Hou Lun (素問 三部九候論)>, it is described the part of pulse feeling for Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum(足厥陰肝經) as ‘A region that is 2 Chon(寸) from the basic digital joint of the first toe’. This region is agree with the acupoint of Liver Meridian of Foot Gworeum in <Mai-Jing(脈經)>, <Qian-Jin-Yao-Fang(千金要方)>. And Haeng-gan(行間) Tae-chung(太衝), members of five Su-points of Liver Meridian of Foot Gworeum is situated the same region. So we suppose that the part of pulse feeling for Shi-Dong-Bing of Liver Meridian of Foot Gworeum is transformed into Haeng-gan(行間) Tae-chung(太衝), among the five Su points.

원통가공시 가공형상 모델링의 특성연구

윤문철,조현덕,김성근,김종수 韓國工作機械學會 2000 한국생산제조학회지 Vol.9 No.3

In this paper, we have discussed on the characteristics and modeling of machined geometry which was established for the case of round shape machining, also the effects of externally machined profile are analyzed and its modeling realia-biliy was verified by the experiments of roundness testing, especially in lathe operation. In this study, we established a harmonic geometric model with the parameter harmonic function. In general, we can calculate the theoretical roundness profile with an arbitrary multilobe parameter. But in real experiments, only 2-5 lobe profile was frequently measured. the most frequently measured ones are 3 and 5 lobe profile in experiments. With these results, we can predict that these results may be applied to round shape machining such as turning, drilling, boring, ball screw and cylindrical grinding operation in bearing and shaft making operation with the same method. In this study, simulation and experimental work were performed to show the profile behaviors. we can apply these new modeling methods in real process for the predic-tion of part profile behaviors machined such as in round shape machining operation.

3차원 의료기기용 초음파진단기 프로브 개발

박종수,김성래,남윤수 江原大學校 産業技術硏究所 2005 産業技術硏究 Vol.25 No.A

Three-dimensional ultrasonic probes being applied to the medical imaging can be grouped into three depending on the scanning methods, which are a mechanical type system, a free-hand system, and 2D phased arrays system. A mechanical type scanner uses a mechanically driven transducer to acquire series of 2D plane images. By integrating these images, a 3-D medical image can be constructed. A motor driving mechanism is a conventional choice for mechanically driving a transducer assembly which picks the raw ultrasonic images up. In this paper we attempt to design a 3D ultrasonic probe which has a operating mechanism of s tilting 3-D scanning. The motion of a transducer assembly of the ultrasonic probe is analytically modelled. We propose a selection procedure for the diameter of a wire rope driving the transducer assembly and the size of torsional spring which gives an initial tension to wire ropes.

3차 의료기관 응급센터로 내원한 아나필락시스 환자

박종석,박해심,이수영,정윤석,조준필 대한응급의학회 2001 대한응급의학회지 Vol.12 No.1

Background: Anaphylaxis is a systematic allergic reaction, which may be fatal. However, despite its seriousness, its low level of incidence has prevented in depth studies. Thus, we analyzed the causes of anaphylactic shock in patients admitted in a tertiary hospital, observed its clinical symptoms, and formed a basis for adequate emergency treatment, as well preventive methods. Methods: The patients who visited Ajou university hospitals from June 1994 to May 2000(7 years) and who met the 1974 JAMA definition were selected for this retrospective study. The analysis of causative agents was made on the basis of clinical symptoms and the patients' chief complaints at the time of admission. Patients diagnosed with anaphylactic shock included those showing at least two types of IgE-mediated symptoms; and those with a simple rash or breathing difficulties were excluded from the study. Results: Of 36 patients, 22 were male and 14 female, Those below the age of 20 comprised 16.7% of the patients(6 patients), between 20 and 29 comprised 16.7%(6 patients), 30 and 39 comprised 25%(9 patients), 40 and 49 comprised 27.8%(10 patients), over 50 comprised 14%(5 patients). The overall percentage show 70% of the patients in active adult age group. Rash was the most common clinical symptoms(89%, 32 patients) and hypotension the second(75%, 27 patients), followed by respiratory distress, fainting, and arrhythmia. Causative agents were insect bites, including bee stings(15 patients), medication(12 patients), food(8 patients), and unknown(1 patients). Nine(9) of the 36 case, were diagnosed as having an atopic origin. Conclusion: Bee sting was the single most common cause in the insect criteria while penicillin & NSAIDs accounted for most of medication-induced cases. Food showed a varied distribution. An atopic origin was not a basis for anaphylactic shock, but did show a two-fold increase of prevalence. This study is the first of its kind in addressing anaphylactic shock, a potentially severe illness, over a period of 7 years.

흰쥐에서 paraquat독성에 미치는 tumor necrosis factor-α의 영향

차종희,박정수,양성훈,박재윤,이병래 조선대학교 2000 The Medical Journal of Chosun University Vol.25 No.2

Background : The toxicity of paraquat is due to the oxygen-derived radicals formed by the reaction of oxygen with bipyridylium radical cations. Tumor necrosis factor (TNF)-α induces the synthesis of mitochondrial manganese superoxide dismutase (Mn-SOD) and other protective proteins in a variety of tumor cells and these protein contribute to a protect tumor cells from free radical injury. In this study, the effects of TNF-α on paraquat-induced toxicity were investigated in rats. Methods : Experimental animal used was Sprague-Dawley male rat, body weight 150-200g. The paraquat toxicity was determined by survival rate. The SOD, catalse, and glutathione peroxidase(GSHPx) activity were spectrophtomerically determined by Crapo method, Aebi method and Flohe method, respectively. Results : The survival rate of paraquat-intoxicated rats was decreased by subctaneous injection of TNF-α. However, the survival rate of paraquat injected rats were increased by pretreatment of TNF-α, comparing to saline pretreatment. The liver SOD activity was increased significantly by TNF-α treatment, but kidney and lung enzyme was unaltered in TNF-α treated-rats, comparing to normal control rats. The increment of liver SOD activity by TNF-α treatment was dose- and time-dependant SOD activity of kidney and lung of rats were not changed by TNF-α injection. The activities of catalase and glutathione peroxidase and contents of thiobarbituric acid reactive substance(TBARS) in liver were not changed by TNF-α treatment. Conclusion : From these result, TNF-α potentiate paraquat toxicity in rats but TNF-α pretreatment reduce paraquat induced toxicity. Protective effect may be resulted from the increased liver SOD activities by TNF-α.

붕소화합물을 이용한 대나무의 방부처리

나종범,김사익,조종수,윤승락,노정관,김동귀,최길동 진주산업대학교 산업과학기술연구소 2007 산업과학기술연구소보 Vol.- No.14

This study was performed to investigate the effect of wax layer of bamboo on leaching of boron compounds. The removal of wax layer increased the loading of boron on bamboo surface. However, it had an effect on increasing the leaching rates of boron compounds during leaching test. The addition of water repellent retarded leaching of boron compounds to some extent from treated samples. Although borate/WRP system did not qualify borate treated wood for ground contact use, it showed a potential to improve performance of borate treated bamboo in above-ground applications not subjected to continuous wetting conditions.

미나리 재배에 의한 중금속 오염수의 식물정화

박종선,신중두,한성수,윤덕중 한국환경농학회 2002 한국환경농학회지 Vol.21 No.2

중금속 오염원을 제거하는 기술을 개발하고자 미나리를 도입하여 중금속 종류에 따른 적정 농도별로 중금속 흡수, 정화효율성 및 식물체내에서 중금속 축적과 이행과정을 조하하였다. 미나리를 이용한 중금속 정화효율성은 Cd의 경우 미나리 정식 6일 후 Artigicial solution 처리구와 문막 공업폐수처리구는 각각 53%, 73%의 정화효율성을 보였으며, Cu의 경우에는 각각 28%, 100%의 정화효율성을 보였다. 환경부에서 규정한 Cd의 청정지역 배출허용기준인 0.02 mg/L은 모든 처리구에서 10일 이후에 나타났으며, Cu의 기준농도인 0.5 mg/L은 Artificial solution 처리구의 경우 10일 이후, 문막 공업폐수 처리구는 3시간 이후에 나타났다. 또한 시간이 경과함에 따라 미나리내 중금속의 축적농도는 높아지는 경향을 보였으며, 처리구의 오염수 중금속 농도보다도 5~10배 이상 축적되었다. 미나리 식물체에 흡수된 중금속의 뿌리에서 지상부로의 이행율은 Artificial solution 처리구에서 Cd은 28%, 문막공업폐수 처리구에서 Cu는 28% 이행하였다. 중금속에 대한 미나리의 생육반응을 문막 공업폐수 처리를 제외한 모든 처리구에서 미나리 생장이 억제되는 결과를 보였다. 따라서 본 연구결과 미나리는 중금속 오염수의 중금속 정화를 위한 식물성화기술에 유용하게 활용할 수 있을 것으로 판단된다. The removal rate of heavy metals from the wastewater, the accumulation and translocation of heavy metals in plants after transplanting, and the responses of water celery growth with different wastewater treatments were investigated to determine the potential ability of green-remedlation with hydroponic culture of water celery. The removal rate and translocation of Cd, Cu, Ni and Pb from different wastewater to plants were compared with cultivation periods after transplanting. The removal rate of heavy metals from wastewater was different with each treatment, but increased with growing periods of water celery plants. The removal rate of Cd, Cu, Ni and Pb in Artificial solution, Artificial solution+EDTA, Munmark industrical wastewater, Jungsun minewater is ranged from 22 to 73%, from 28 to 100%, from 13 to 92% and from 41 to 100% at 6 days after transplanting, respectively. The translocations of Cd, Cu, Ni and Pb from roots to shoots in Artificial solution, Artificial solution+EDTA, Munmark industrical wastewater, Jungsun minewater are ranged from 14 to 28%, 8 to 30%, from 28 to 45% and from 2 to 15% at 12 days after transplanting, respectively. In plant growth responses, it appears to be inhibited the plant growth over all treatments excepts for Munmark industrial wastewater in these growing periods. Therefore the water celery might play a useful role in phytoremediation to clean up wastewater contaminated with Cd, Cu, Ni or Pb.

편백 잎(葉) 정유 성분의 항균(抗菌)활성 물질 분석

조종수,김사익,윤승락,노정관,나종범,김동귀,최길동 진주산업대학교 산업과학기술연구소 2007 산업과학기술연구소보 Vol.- No.14

To investigate the antimicrobial effects of essential oil in the leaves of Chamaecyparis obtusa extractives by paper disc method, the extractives were fractionated into four portions. In antimicrobial test, essential oil in the leaves of Chamaecyparis obtusa was found to have strong inhibitory effects against the growth of Bacillus subtilis and Staphylococcus aureus. A part of analyzed inhibition components of essential oil in the leaves of Chamaecyparis obtusa from GC-MS was supposed to be α,β-pinene, α-terpinolene, camphor, β-myrcene, 1-α-terpinolene, 4-thujen-2-α-yl, limonene, Cardinene.

압전 소자를 이용한 에너지 회수에 관한 연구

박종수,이영일,남윤수 강원대학교 산업기술연구소 2005 産業技術硏究 Vol.25 No.B

A target of this paper is to get some elementary experimental data on the energy harvesting using a piezoelectric material. A THUNDER series piezo material (TH7-R), which has been developed by NASA engineer is selected for this study. In order to provide a mechanical energy to the piezoelectric material, a mechanical motion vibrator and its driving electronics are designed. Using a simple PWM control, the excitation frequency of vibrating mechanical motion is varied. The generated electric power as a function of the excitation frequency is monitored and analyzed. This initial experiment shows a possible energy source using a piezoelectric material for the application to low-power consumed small electronic devices such as RFID, MEMS, and etc.