사상체질병증(四象體質病症)과 맥진(脈診)의 상관성(相關性)에 대(對)한 문헌적(文獻的) 고찰(考察)

김동준,김정렬,김달래,Kim, Dong-Jun,Kim, Jung-Ryul,Kim, Dal-Rae 대한약침학회 2003 Journal of pharmacopuncture Vol.6 No.3

The purpose of this research was to investigate the correlation Among Sasang Constitutional Disease and Examination of the pulse. I have gone over literatures of mainly ${\ulcorner}$Dongyi Soose Bowon${\lrcorner}$ and the others Oriental Medical book was studied about the Pulse Diagnosis. And then I came to get some conclusion as follows. 1. Soeumin(소음인) the initial-stage symptoms of wulkwang disease(울광증) ; when the Superficial Pulse and the Superficial+ Moderate Pulse is made a diagnosis, Ceongunggyegitang(천궁계지탕) and Gunggyuhyangsosan(궁귀향소산) can be used. 2. Soeumin(소음인) the initial-stage blood disease symptoms of wulkwang disease(울광증) ; when the Minute+deep Pulse is made a diagnosis, Palmulgnnjatang(팔물군자탕) and Guakhyanggeonggisan(곽향정기산) can be used. 3. Soeumin(소음인) the initial-stage symptoms of mangyang disease(망양증) ; when the Yang region Superficial Pulse and the Yin region Weak Pulse is made a diagnosis, Hwanggigyegitang(황기계지탕), Bojungikgitang(보증익기탕) and Sengyangikgitang(승양익기탕) can be used. 4. Soeumin(소음인) the symptoms of taeum disease(태음증) ; when the Minute Pulse and Deep+Thin Pulse is made a diagnosis, Sasang Prescription can be used. 5. Soeumin(소음인) the symptoms of soeum disease(소음증) ; when the Minute+Thin Pulse, Deep Pulse and Thin+Deep+Rapid Pulse is made a diagnosis, Sasang Prescription can be used. 6. Soyangin(소양인) Wind of soyang disease(소양상풍증) ; when the Superficial+Tight Pulse is made a diagnosis, Hungbangpaedogsan(형방패독산) can be used. And when the Deep+Full with strong power Pulse is made a diagnosis, Hyungbangdojeoksan(형방도적산) can be used. 7. Soyangin(소양인) the symptoms of mangyeum disease(망음증) ; when the Superficial+Large+Rapid Pulse and Flood+Large Pulse is made a diagnosis, Hungbangsabaeksan(형방사백산) can be used. And when the Wiry+Thin Pulse is made a diagnosis, Hungbanggiwhangtang(형방지황탕) can be used. 8. Soyangin(소양인) the chest-phrenic fever syndrome(흉격열증) ; when the Superficial Pulse, Flood+Full+Rapid Pulse and Flood+Large Pulse is made a diagnosis, Sasang Prescription can be used. 9. Soyangin(소양인) the after fever syndrome(음허오열증) ; when the Empty+Soft+Rapid Pulse is made a diagnosis, Sasang Prescription can be used. 10. Taeumin(태음인) the upper neck exterior disease caused by Cold(배추표병) ; when the Superficial and Superficial+Tight Pulse is made a diagnosis, Mawhangbalpoytang(마황발표탕) can be used, And when the Superficial and Superficial+Tight with strong power on left hand Pulse is made a diagnosis, Ungdamsan(웅담산) and Handayulsotang(한다열소탕) can be used. 11. Taeumin(태음인) the Coldness syndrome in esophagus(위완한증) ; when the Superficial+Tight Pulse with weak power on left hand Pulse is made a diagnosis, Taeumjowetang(태음조위탕) can be used. 12. Taeumin(태음인) the Dryness-Heat syndrome(조열증) ; when the Flood+Large Pulse, Long Pulse and Long+Large Pulse is made a diagnosis, Galgeunhaegitang(갈근해기탕) can be used. And when the Tight+Full+Rapid Pulse with deep region is made a diagnosis, Yuldahansotang(열다한소탕) can be used. And when the Superficial+Slippery Pulse is made a diagnosis, Chungsimyunjatang(청심연자탕) can be used. 13. Taeumin(태음인) the symptoms of Yin-blood Exhaustion(음혈모갈증) ; when the Superficial with weak power Pulse is made a diagnosis, Nokyongdaebotang(녹용대보탕) can be used. And when the Deep with weak power Pulse is made a diagnosis, Gongjinheukwondan(공진흑원단) can be used. 14. Taeyangin(태양인) a slight Lumbar vertebrae disease(외감경증) ; when the Superficial+Hollow Pulse is made a diagnosis, Gunshitang(건시탕) can be used. 15. Taeyangin(태양인) the Generalized and Fatigue syndrome(해역증) ; when the Moderate+Choppy Pulse with left

2채널 뇌기능 감시 시스템을 위한 뇌파 소프트웨어의 개발

김동준,유선국,김선호,Kim, Dong-Jun,Yu, Seon-Guk,Kim, Seon-Ho 대한의용생체공학회 1999 의공학회지 Vol.20 No.1

본 연구에서는 수술이나 환자 모니터링시 무의식 상태 환자의 뇌혈류량에 대한 정확한 모니터링으로 뇌허혈 현상을 방지하기 위하여 2채널 양극성 아날로그 EEG를 디지털로 처리하여 다양한 뇌파 관련 파라미터를 추출하여 실시간으로 한 화면에 디스플레이하고, 또한 임상의사들이 사용하기 편리한 뇌파 감시 소프트웨어를 개발하고자 하였다. 이를 위하여 EEG-데이터를 FFT 연산 후 CSA 및 DSA의 형태로 표현하며, 기타 다양한 뇌파관련 파라미터를 추출한 후 한 화면에서 실시간으로 디스플레이하고, 사용 편리성도 극대화하도록 프로그램하였다. 프로그램은 개발 도중에 여러 번의 동물실험 및 임상실험을 통하여 개선 보완되었으며, EEG, CSA, DSA 및 알파비, 퍼센트 델타 스펙트럼 모서리 주파수, 전체 파워, 전체 파워의 차 등의 주요 뇌파 파라미터들을 한 화면에서 관찰하게 되어 환자 상태의 종합적인 간찰이 가능하며, 나중에 저장된 EEG 파일을 재검토할 수 있다. 또한 CSA, DSA, 스펙트럼 모서리 주파수 및 전체 파워는 원하는 부분에서 표본을 취해 화면 위쪽에 최대 3개까지 붙여 놓고 동시에 비교할 수 있으므로 환자 상태의 객관적인 비교가 가능하고, 환자상태, 응급처치 등에 대한 기록사항을 입력할 수 있어서 저장된 EEG 파일의 검토시 이들 event로 즉시 찾아가는 기능이 있으며, 그 외에도 앞 뒤 점프 이동 기능, 이득 조절 기능, 윈도우 환경에서의 파일관리 기능 등을 갖추고 있고, 프로그램이 윈도우 환경에서 개발되어 마우스에 의해 대부분의 동작이 이루어진다. 개발된 프로그램을 이용한 대학병원의 임상실험결과, 환자상태의 변화에 매우 민감하게 반응하고, 또한 임상의사들이 이용하기에도 매우 편리하다는 평가를 받았다. This paper describes an EEG(electroencephalogram) software for two-channel cerebral function monitoring system to detect the cerebral ischemia. In the software, two-channel bipolar analog EEG signals are digitized and from the signals various EEG parameters are extracted and displayed on a monitor in real-time. Digitized EEG signal is transformed by FFT(Fast Fourier transform) and represented as CSA(compressed spectral array) and DSA(density spectral array). Additional 5 parameters, such as alpha ratio, percent delta, spectral edge frequency, total power, and difference in total power, are estimated using the FFT spectra. All of these are effectively merged in a monitor and displayed in real-time. Through animal experiments and clinical trials on men, the software is modified and enhanced. Since the software provides raw EEG, CSA, DSA, simultaneously with additional 5 parameters in a monitor, it is possible to observe patients multilaterally. For easy comparison of patient's status, reference patterns of CSA, DSA can be captured and displayed on top of the monitor. And user can mark events of surgical operation and patient's conditions on the software, this allow him jump to the points of events directly, when reviewing the recorded EEG file afterwards. Other functions, such as forward/backward jump, gain control, file management are equipped and these are operated by simple mouse click. Clinical tests in a university hospital show that the software responds accurately according to the conditions of patients and medical doctors can use the software easily.

노인 교통안전.복지 세미나

김동준,Kim, Dong-Jun 대한교통학회 2012 교통 기술과 정책 Vol.9 No.5

서버 클러스터 환경에서 에너지 절약을 위한 향상된 서버 전력 소비 추정 모델

김동준,곽후근,권희웅,김영종,정규식,Kim, Dong-Jun,Kwak, Hu-Keun,Kwon, Hui-Ung,Kim, Young-Jong,Chung, Kyu-Sik 한국정보처리학회 2012 정보처리학회논문지 A Vol.19 No.3

서버 클러스터 환경에서 에너지 절약을 위한 방법 중 하나는 서버의 전원을 트래픽 상황에 맞게 제어하는 전원 제어 기술이다. 이는 현재 데이터 센터의 전체 에너지 사용량과 각 서버의 에너지 사용량을 파악하여 적절하게 ON/OFF 상태로 관리하는 기술이다. 이를 위해서 각 서버의 전력을 효과적으로 추정하는 방식이 필요한데, 본 논문에서는 비용 면과 에너지 면에서 효율적인 소프트웨어 방식의 추정 모델을 사용하여 전력을 추정한다. 또한 기존의 전력 추정 모델은 CPU의 유휴(idle) 사용량만을 사용함으로써 현재 서버의 세부적인 CPU 상태나 I/O 장치의 사용량을 정확히 파악하지 못하고, 이는 해당 서버의 전력을 효과적으로 추정하지 못하는 단점으로 이어진다. 본 논문에서는 CPU의 다양한 상태 필드를 활용하여 서버의 CPU 및 시스템의 전반적인 상태를 보다 정확히 파악하고, 이에 따라 서버의 전력을 기존의 두 소비전력 추정 모델(CPU/디스크/메모리 기반의 전력 소비 추정 모델 및 CPU 유휴값 기반의 전력 소비 추정 모델)보다 정확히 측정하는 CPU 필드(field) 기반의 전력 추정 모델을 제안한다. 2대의 서버를 사용하여 실험을 수행하였으며, 전력계를 통해 측정한 실제 전력과 각 추정 모델의 추정 값을 비교하여 평균 오차율을 계산하였다. 실험 결과 기존 소비전력 추정 모델이 평균 8-15%대의 오차율을 보이는 반면, 본 논문에서 제안하는 서버 전력 추정 모델은 2%대의 오차율을 보여 주었다. In the server cluster environment, one of the ways saving energy is to control server's power according to traffic conditions. This is to determine the ON/OFF state of servers according to energy usage of data center and each server. To do this, we need a way to estimate each server's energy. In this paper, we use a software-based power consumption estimation model because it is more efficient than the hardware model using power meter in terms of energy and cost. The traditional software-based power consumption estimation model has a drawback in that it doesn't know well the computing status of servers because it uses only the idle status field of CPU. Therefore it doesn't estimate consumption power effectively. In this paper, we present a CPU field based power consumption estimation model to estimate more accurate than the two traditional models (CPU/Disk/Memory utilization based power consumption estimation model and CPU idle utilization based power consumption estimation model) by using the various status fields of CPU to get the CPU status of servers and the overall status of system. We performed experiments using 2 PCs and compared the power consumption estimated by the power consumption model (software) with that measured by the power meter (hardware). The experimental results show that the traditional model has about 8-15% average error rate but our proposed model has about 2% average error rate.

산업노동자(産業勞動者)의 작업대사량(作業代謝量)과 인력이용(人力利用)에 관(關)한 측정연구(測定硏究)

김동준,김명희,신강자,Kim, Dong-Jun,Kim, Myung-Hee,Shin, Kang-Ja 대한생리학회 1972 대한생리학회지 Vol.6 No.1

This study was carried out on the energy expenditure and physical capacity of 504 persons from 17 occupations. The energy expenditure was measured by indirect calorimetry using a Douglas' bag and Scholander's gas analyser. The physical capacity was determined by the Harvard's step test and the maximum oxygen consumption using a treadmill. The assessment of the daily energy expenditure for each subject was made by the factorial method using a record of the activies throughout 24 hours of every survey day. The total daily energy expenditure is the sum of all energy expenditure. This was calculated by multiplying the caloric value of the metabolic rate by the time spent on each activity. Most of the occupations involved moderate or heavy work.

급속열처리시 Ta-silicide박막 형성에 미치는 불순물 인의 영향

김동준,강대술,강성군,김헌도,박형호,박종완,Kim, Dong-Jun,Gang, Dae-Sul,Gang, Seong-Gun,Kim, Heon-Do,Park, Hyeong-Ho,Park, Jong-Wan 한국재료학회 1994 한국재료학회지 Vol.4 No.8

Polycide구조로서의 Ta-silicide박막을 제작하고 Polysilicon기판에 주입된 불순물 양의 변화가 Ta-silicide형성에 미치는 영향을 조사하였다. RTA처리시 Ta silicide상은 불순물 양의 증가($1 \times 10^{13}\to 5 \times 10^{15}$/ions/$\textrm{cm}^2$)에 관계없이 $800^{\circ}C$에서 형성되기 시작하여 $1000^{\circ}C$이후 안정한 silicide박막을 형성하였다. 그러나 XRD분석결과 불순물 양이 증가할수록 Ta-silicide상의 intensity는 감소하는 경향을 나타내었고 또 SEM(cross sectional view)분석결과 silicide 형성초기온도인 $800^{\circ}C$에서는 불순물 양이 많은 시편에서 silicidation이 활발히 진척되지 못하였음을 관찰할 수 있었다. 이후 열처리 온도가 증가하면서 이러한 차이는 적어져 $1000^{\circ}C$에서는 불순물의 증가에 따른 영향이 미세해짐을 알 수 있었다. 따라서 주입된 불순물 양의 증가($1 \times 10^{13}\to 5 \times 10^{15}$/ions/$\textrm{cm}^2$)는 Ta-silicide형성시 고온에서는 큰 영향을 미치지 못하나 silicide형성초기온도에서 silicidation을 감소시키는 것으로 생각된다. Ta-silicide films in polycide structure were prepared by rapid thermal annealing of sputtered Ta film on poly-Si and doped poly-Si. Effects of phosphorus on Ta-silicide formation were investigated. Independent of the ion dose($1 \times 10^{13}\to 5 \times 10^{15}$/ions/$\textrm{cm}^2$), Ta-silicide phases were formed at $800^{\circ}C$ and stabilized above $1000^{\circ}C$. From the result of XRD at $800^{\circ}C$ and $900^{\circ}C$, however, it was indicated that the more the doping concentration the weaker the intensity of Ta-silicide phases. Furthermore, the observation of SEM revealed that the increase of the doping concentration retarded silicidation. As the temperature increased, the dopant effect was weakened gradually and almost disappeared at $1000^{\circ}C$. Therefore the variation of the ion dose from ($1 \times 10^{13}\to 5 \times 10^{15}$/ions/$\textrm{cm}^2$) did not greatly affect the formation of Ta-silicide at high temperatures but retarded slightly the silicidation at low temperatures.

실해역 환경을 고려한 선박의 최적항해계획 알고리즘 연구

김동준,설현주,김진주,Kim, Dongjun,Seol, Hyeonju,Kim, Jinju 한국군사과학기술학회 2016 한국군사과학기술학회지 Vol.19 No.2

Unlike terrestrial transportation, marine transportation should consider environment factors in order to optimize path planning. This is because, ship's path planning is greatly influenced by real-time ocean environment-sea currents, wave and wind. Therefore, in this study, we suggest a ship path planning algorithm based on real-time ocean environment using not only $A^*$ algorithm but also path smoothing method. Moreover, in order to improve objective function value, we also consider ship's moving distance based on ship's location and real-time ocean environment data on grid map. The efficiency of the suggested algorithm is proved by comparing with $A^*$ algorithm only. This algorithm can be used as a reasonable automatics control system algorithm for unmaned ship.

청소년에 잘 생기는 신장질환

김동준,Kim, Dong-Jun 한국건강관리협회 1976 건강소식 Vol.4 No.9

GaN 반도체의 응용 및 연구방향

김동준,허철,박성주,Kim, Dong-Jun,Heo, Chul,Park, Sung-Joo 한국전기전자재료학회 2000 전기전자재료 Vol.13 No.3

담뱃값 인상 정책이 우리나라 성인흡연율에 미치는 영향

김동준,김선정,Kim, Dong Jun,Kim, Sun Jung 한국보건행정학회 2017 보건행정학회지 Vol.27 No.3

Background: The purpose of this study is to investigate impact of increased tobacco price in 2015 on the adult smoking rate in South Korea. Methods: This study used 6th Korea National Health and Nutrition Examination Survey from 2013 to 2015. Total 14,860 adults were included in the analysis. The chi-square test, univariate- and multivariate survey logistic regressions, and subgroup analysis were conducted. Results: Results show that adult smoking rate before price increase were 19.08% and after price increase were 16.69%. Adjusted by variables associated with smoking behavior and others, multivariate survey logistic regressions revealed that smoking rate decreased after introduction of increased tobacco price policy (odds ratio [OR], 0.745; 95% confidence interval [CI], 0.575 to 0.967) and the impact was different by various social status (male: OR, 0.688; 95% CI, 0.523 to 0.905; age over 60: OR, 0.487; 95% CI, 0.315 to 0.754; rural area: OR, 0.531; 95% CI, 0.309 to 0.912; household income Q1: OR, 0.593; 95% CI, 0.352 to 0.999; household income Q4, OR, 0.616; 95% CI, 0.386 to 0.983). Conclusion: The study revealed decreased smoking rate after increased tobacco price policy and different trend depending on various social characteristics. We recommend that government agencies and policy makers should pursue tobacco price control policy continuously and population specific manner and concurrently non-price policy should be implemented as well.