의사 김필순의 생애와 독립운동

김주용 ( Kim Joo-yong ) 연세대학교 의과대학 의사학과 2018 연세의사학 Vol.21 No.1

2019 marks the 100th anniversary of the March First Movement, As a result, the interim government of the Republic of Korea was established and it was busy to inform the international community. The representative figure was Kim Gyu-sik, a well-known fact. However his brother-in-law, Kim Pil-soon, a great doctor and independence activist who silently performed his role, was buried in history. This article does not focus on the fact that Kim Pil-soon was one of the first seven licensed medical doctors in Korean history, and that he was one of the leading figures in the Korean medical community. He revealed how he devoted himself to the independence movement, not resting on his stable career as a doctor, but not ignoring the reality of his country at that time. In addition to being a doctor who was responsible for the hygiene of the immigrant Koreans after the exile in China, he was able to expand the scope of independent movement through his activities as an independent activist in Northern Manchuria. It is a remaining task to study about Kim Pil-soon's offsprings staged anti-Japanese struggles throughout China after Kim's death.

철/망간 산화물 피복제를 이용한 오염지하수에서의 As(III)제거

김주용,최윤형,김경웅,안주성,김동욱,Kim Ju-Yong,Choi Yoon-Hyeong,Kim Kyoung-Woong,Ahn Joo Sung,Kim Dong Wook 대한자원환경지질학회 2005 자원환경지질 Vol.38 No.5

철산화물 피복 모래를 이용한 투수성 반응 벽체는 As(V)로 오염된 지하수의 처리에 매우 효과적인 것으로 알려져 있다 그러나 이 방법은 As(III)에 있어서는 그 제거효과가 제한적인 실정이다. 본 연구에서는 위 방법에 의한 3가 비소제거의 한계를 극복하기 위해서 As(III)를 As(V)로 산화시킬 수 있는 능력을 가진 망간산화물 피복 물질을 비소저감 촉진제로서, 철산화물 피복 물질을 이용한 처리 기법에 함께 적용하였다. 철산화물 피복 모래와 망간산화물 피복 모래를 함께 이용한 비소제거 방법으로서, 순차 제거법과 동시 제거법이 연구되었다. 두 가지 처리 방법 모두 6시간동안 $85\%$ 이상의 높은 비소제거 효율을 보였으며, 처리과정 동안 흡착제 표면의 철이나 망간의 용해에 의한 2차적인 오염도 일어나지 않았다. 그러나, 동시 제거법은 비소 저감 후 처리수의 산성도를 pH 6.0의 중성상태로 유지하는 반면, 순차 제거법은 처리수를 pH 4.5의 산성상태로 변화시키는 작용을 일으켜, 음용수로서의 이용을 위한 오염 지하수의 비소 저감법으로는 동시 제거법이 적합한 것으로 판정되었다. 보다 높은 As(III) 제거 효과를 위해, 망간 및 철산화물을 폴리프로필렌 섬유에 피복시켜 비소제거에 적용하였다. 폴리프로필렌 섬유는 높은 표면적과 낮은 비중의 특성을 가진, 신축성 있는 스폰지와 같은 저렴한 중합체의 일종이다. 이를 이용한 비소 제거법은 피복모래를 이용한 방법보다 월등히 뛰어난 $99\%$ 이상의 높은 비소제거 효율을 나타내었다. 또한, 피복 폴리프로필렌 섬유를 이용한 방법은 비소에 오염된 물의 음용수로의 이용을 위한 간편한 처리기법으로서 적용하기에 좋은 많은 실용적인 장점들을 가지고 있다. Permeable reactive barrier using iron oxide coated sand is one of effective technologies for As(V) contaminated groundwater. However, this method is restricted to As(III), because As(III) species tends to be more weakly bound to adsorbent. In order to overcome the limitation of iron oxide coated sand application to As(III) contaminated groundwater, manganese oxide materials as promoter of As(III) removal were combined to the conventional technology in this study. For combined use of iron oxide coated sand and manganese oxide coated sand, two kinds of removal methods, sequential removal method and simultaneous removal method, were introduced. Both methods showed similar removal efficiency over $85\%$ for 6 hrs. However, the sequential method converted the As contaminated water to acid state (pH 4.5), on the contrary, the simultaneous method maintained neutral state (pH 6.0). Therefore, simultaneous As removal method was ascertained as a suitable treatment technology of As contaminated water. Moreover, for more effective As(III) remediation technique, polypropylene textile which has the characteristics of high surface area, low specific gravity and flexibility was applied as alternative material of sand. The combined use of coated polypropylenes by simultaneous method showed much more prominent and rapid remediation efficiency over $99\%$ after 6 hrs; besides, it has practical advantages in replacement or disposal of adsorbent for simple conventional removal device.

동해안 해성단구 분포, 형성시기 및 융기율 검토

김주용,양동윤,김진관,이진영,김정찬,홍세선,오근창,최돈원,Kim, Ju-Yong,Yang, Dong-Yoon,Kim, Jin-Kwan,Lee, Jin-Young,Kim, Jeong-Chan,Hong, Sei-Sun,Oh, Keun-Chang,Choi, Don-Won 한국제4기학회 2005 제사기학회지 Vol.19 No.1

한반도에서의 해성단구 연구는 1980년대와 1990년대를 거쳐 2000년대에 진입하면서 동해안 전역에 걸친 고해수면 종단 및 횡단 분포도 작성, 해성단구 퇴적상 특성 해석, 해성단구 퇴적물의 OSL 연대 측정 및 융기율 산정 등 여러 부문에 걸쳐 빠르게 발전하여 왔다. 이러한 연구결과를 바탕으로 현재 해성단구 연구자들은 동일 고도에 분포하는 해성단구들이라도 항상 동일한 퇴적상이나 형성연대를 가지는 것은 아니라는 사실에 유의하고 있다. 해성단구 시스템은 낮은 고도로부터 1, 2, 3, 4, 5 단구시스템으로 구분되고 있으며, 단구시스템의 연대는 낮은 단구에서 높은 단구로 갈수록 일률적으로 증가하는 경향을 보여준다. 해성단구 연구에 있어서 여전히 문제시되고 있는 것은 제2단구와 제3단구 시스템의 구분 및 이들의 형성시기에 관한 것이다. 논란의 핵심은 약 30~35m(~40m)에 분포하는 해성단구와 약 20m전후의 해성단구중 어느 것이 최종간빙기에 형성되었느냐에 관한 것이다. 동해안 단구분포와 형성시기에 기초한 지반 융기율은 전체적으로 볼 때 약 0.10~0.20m/ka로 추정된다. Researches onmarine terrace in Korea have been drastically progressed during the last two decades.main themes of researches include vertical and horizontal distribution of paleo-shoreline, sedimentary facies ofmarine terrace deposits, OSL dating of terrace deposits and estimation of uplift rate. At present, it is noted thatmarine terraces distributed at the same altitude do not always show the same sedimentary facies, nor have the same ages.marine terraces are generally divided into five terrace systems, of which ages increase in ascending order. There are some arguments about discrimination between 2nd and 3rd terrace systems and their age. The core discrepancy lies on the question of whether the level of the last interglacial terrace is on the level of about 20m or on the 30~35m(~40m) in altitude. The uplift rate based on the paleoshoreline distribution ranges between 0.10 and 0.20m/ka.

긴장성 두통의 추나치료에 대한 임상 고찰: Pubmed와 국내문헌 중심으로

김주용,김보현,김혜빈,육태한,김종욱,Kim, Ju-Yong,Kim, Bo-Hyun,Kim, Hye-Bin,Yook, Tae-Han,Kim, Jong-Uk 척추신경추나의학회 2016 척추신경추나의학회지 Vol.11 No.1

Objectives : The purpose of this study was to review the effectiveness of Chuna manual therapy for the treatment of tension type headache(TTH). Methods : All processes were independently carried out by three investigators. Literature search was performed in 3 databases(pubmed, OASIS, NDSL) from their inception to May 2016. Searched reports was twice excluded for title, abstract and body. And then, data extract and analysis was done before assessing risk of bias by Cochrane Handbook. Results : 11 RCT were included. Generally, Fascia Chuna therapy and Chuna spine & joint manipulation therapy were used for TTH. Except for 1 report, Chuna manual therapy was shown to be effective in treating TTH. In assessing risk of bias, because of the characteristic of intervention, blinding of participants was high risk of bias in most reports. Conclusions : Chuna manual therapy was shown to be effective in treating TTH. In korea, better designed trials with high quality is needed from now on.

섬유 바닥재의 먼지 발생률 측정 방법

김주용,장준형,김민선,Kim, Joo-Yong,Jang, Joon-Hyung,Kim, Min-Sun 한국섬유공학회 2007 한국섬유공학회지 Vol.44 No.2

Airborne particles emitted from geologic media pose threat to human health and the environment worldwide due to expansion of infrastructure development to serve increasing population. Currently, most people make a living indoors. We know indoor atmosphere has a great effects to human's health. So we need to know a method of measuring the dust emission rate. We devised dust emission and measuring machine. This machine is connected to an acrylic box and an optical particle counter(OPC). A dust is originated by scratching machine in the box. Then dust emission rate, dust size and numbers are measured by OPC. The main aim of this study is standardization of the dust emission rate for textile coverings using this data.

스토캐스틱 데이터마이닝을 이용한 인테리어 시트 표피재의 쾌적성 평가 시스템 개발

김주용,박백성,Kim, Joo-Yong,Park, Baek-Soung 한국섬유공학회 2007 한국섬유공학회지 Vol.44 No.2

Quantitative analysis for interior seat covers comfort properties was performed by estimating the tactile sensation from the surface characteristics. An artificial neural network based comfort evaluation system was developed for high comforts interior seat covers. The correlations between the comforts and the physical and thermal properties were examined by the regression analysis. A skin sensorial comfort of leather samples was evaluated by human tactile sensation. The adjectives of leather interior seat covers are 'soft', 'sticky' and 'elastic'. A thermo-physiological comfort of leather samples was evaluated by human tactile sensation. The adjectives of leather car seat covers are 'coolness to the touch' and 'thermal and humid'. This study used a MLP artificial neural network in order to predict interior seat com forts (high-class, sporty).

초음파를 이용하여 진단한 수지 잔존 식물성 이물질 - 증례 보고 -

김주용,최장석,김정한,정동우,Kim, Joo Yong,Choi, Jang Seok,Kim, Jung Han,Jeong, Dong Woo 대한정형외과초음파학회 2011 대한정형외과 초음파학회지 Vol.4 No.1

관통성 손상 후 외부 이물질이 신체 조직 내 남아 있는 경우는 응급실을 방문하는 주요 원인 중의 하나이다. 수부에서 발견되는 이물질은 대부분 외상에 의해 발생하며 식물성 조각들이 가장 흔하고, 다음으로 유리조각, 금속조각의 순서로 발생한다. 특히 나무조각이나, 플라스틱 조각 등은 방사선투과성(radiolucency)을 가지고 있어 단순 방사선 사진으로 쉽게 발견하기 어려운 경우가 많아 외부 이물질을 찾는 것이 어려울 뿐만 아니라 일부 제거하더라도 이물질의 잔존 여부를 감별하기가 어렵다. 이에 저자들은 나무가시에 수상 당한 후 1차 의료기간에서 일부 나무가시를 제거 후 잔존 나무가시를 발견하지 못하고 수상 4주 이후 초음파을 이용하여 잔존 이물질을 진단하여 수술적으로 치료 후 동통의 감소를 보인 1례를 경험하였기에 문헌 고찰과 함께 보고하는 바이다. Penetrating injury and retained foreign substances in human body are the main causes of visiting to the emergency room. In hand, foreign substances are caused by trauma. The most common plant pieces, the glass fragments and metal fragments should occur in the order. Especially, it's hard to find fragments of plants and plastic materials because of their radiolucency. And although these fragments are removed, it's difficult to differentiated clearly whether residual foreign bodies are in human hand or not. This study reports the authors' experience in the treatment of a patient from whom he removed a residual tree thorn in the operating room. The thorn was found 4 weeks after the trauma by ultrasonography and then the patients' symptoms were improved.

고품위 니들펀칭 부직포 제조를 위한 바늘판 최적 배열 알고리듬

김주용,김기태,Kim, Joo-Yong,Kim, Ki-Tai 한국섬유공학회 2006 한국섬유공학회지 Vol.43 No.6

Irregular punching caused by ill-posed needle-board configuration marks undesirable surface patterns on nonwoven fabrics that diminishes the value of commodities of the nonwoven fabrics. The research shows methods for minimizing the undesirable patterns through optimizing needle-board configuration (the zigzag method, the hexagonal method, the random method and the X-Y Square method). The virtual nonwoven fabric images generated by each method was compared according to so called 'uniformity index' for their performance.

'93 전자산업의 회고와 우리의 자세

김주용,Kim, Ju-Yong 한국전자정보통신산업진흥회 1993 電子振興 Vol.13 No.12

3D-Simulation을 통한 부직포 필터 여재의 구조 특성 분석

김주용,이창환,왕신펑,이준석,Kim, Joo-Yong,Lee, Chang-Hwan,Wang, Xin-Peng,Lee, Joon-Seok 한국섬유공학회 2007 한국섬유공학회지 Vol.44 No.1

In this paper, we investigated the relationship of filter efficiency and pressure drop with the porosity, fiber diameter and filter thickness by 3-D simulation. It was found that filter efficiency increased when the filter porosity and fiber diameter decreasing or filter thickness increasing. The pressure drop values had a linear relationship with filter thickness, and non-linear relationship with filter porosity and fiber diameter. Compared to the actual test results by Mercury Intrusion Porosimeter, the simulation results could be used for predicting filter efficiency and pressure drop within acceptable tolerance limit.