동물의 재발견 그리고 인간-interview 곤충학가 김태우 박사

김태우,Kim, Tae-U 대한출판문화협회 2004 출판저널 Vol.345 No.-

사회 속의 의료, 의료 속의 사회 : 한국의 한의학과 중국의 중의학에 대한 의료인류학적 고찰

김태우,한창호,Kim, Tae-Woo,Han, Chang-Ho 대한한방내과학회 2012 大韓韓方內科學會誌 Vol.33 No.2

Objectives : One of the fundamental premises of medical anthropology is the interconnectedness of medicine and society. Recent ethnographies of medicine demonstrate that the interconnectedness of the social and the medical not just evokes relatedness of the two parties, but also emphasizes the agency of the constituents, mutually shaping and being shaped. Against this backdrop, this study attempts to anthropologically investigate Korean medicine in South Korea and traditional Chinese medicine (TCM) in China. Methods : The findings are based on anthropological studies of East Asian medicine employing long-term fieldwork about Korean Medicine and Traditional Chinese Medicine. Results : TCM is characterized by standardization, hospitalization, and scientization, by which simplification, collectivization, and biomedicalization prevail in contemporary traditional medicine in China. In contrast, Korean medicine is characterized by diversity, care delivery by individual private clinics, and a considerable distance from biomedicine. To understand the divergence of the two East Asian medicines, one should consider the social contexts intervening into the medical contents, such as the role of the state and dominant discourses in given historical periods. Conclusions : Korean medicine in South Korea and TCM in China demonstrate well the hybridity of the social and the medical, suggesting that, for more comprehensive understanding of the medical, the social should be paid attention to.

재생불량성(再生不良性) 빈혈(貧血)의 약침치료(藥針治療) 경과 1례 보고

김태우,강영화,김효은,Kim, Tae-Woo,Kang, Young-Hwa,Kim, Heo-Eun 대한약침학회 2001 Journal of pharmacopuncture Vol.4 No.3

Objective : In order to report the process of treatment of Aplastic anemia by herbal acupuncture Methods: This case was diagnosed as deficiency of Yang of spleen and kidneys, deficiency of Ki and blood, and fevescence from the deficiency of Urn. Hominis Placenta herbal acupuncture and Bee-venom acupuncture were choosen as the method to treat the case. Results: 1. The nocturnal fevescence and indigestion was decreased during the times when Hominis Placenta herbal acupuncture was used once a day. 2. The mobility of the joints was improved and the inflamation on the joints was decreased during the times when Bee-venom acupuncture was used every other day. 3. The interval between the transfusion was extended during the times when Hominis Placenta herbal acupuncture and Bee-venom acupuncture were used by turns. Conclution : Hominis Placenta herbal acupuncture and Bee-venom acupuncture sucessfully imporved the symtoms of patient with Aplastic anemia

MR영상의 3차원 가시화 및 분석을 위한 뇌영역의 자동 분할

김태우,Kim, Tae-Woo 한국정보처리학회 2000 정보처리논문지 Vol.7 No.2

본 논문에서는 MR 영상의 3차원 가시화 및 분석을 위한 단일 채널 MR 영상의 자동 뇌영역 분할 방법을 제안한다. 이 방법은 4단계의 2차원 및 3차원 처리에 의하여 뇌윤곽을 찾아낸다. 1,2단계에서는 곡선 적합을 이용한 자동 문턱치화에 의하여 머리마스크와 초기 뇌마스크를 생성한다. 3단계에서 입방보간으로 초기 뇌마스크의 3차원 볼륨을 생성하여 형태학적 연산, 연결부위 레이블링에 의하여 중기 뇌마스크를 생성한다. 최종적으로 곡선 적합에 의한 자동 문턱치화를 이용하여 뇌마스크를 정련한다. 제안한 알고리즘은 영상의 슬라이스 방향을 고려할 필요가 없고 영상이 뇌 전체를 포함하지 않아도 되며, T1, T2, PD, SPGR등 다양한 종류의 MR 영상의 자동적인 뇌영역의 분할에 유용하다. 실험에서 20세트 MR 영상에 대하여 수동분할을 기준으로 0.97 이상의 유지도를 보였다. In this paper, a novel technique is presented for automatic brain region segmentation in single channel MR image data sets for 3D visualization and analysis. The method detects brain contours in 2D and 3D processing of four steps. The first and the second make a head mask and an initial brain mask by automatic thresholding using a curve fitting technique. The stage 3 reconstructs 3D volume of the initial brain mask by cubic interpolation and generates an intermediate brain mask using morphological operation and labeling of connected components. In the final step, the brain mask is refined by automatic thresholding using curve fitting. This algorithm is useful for fully automatic brain region segmentation of T1-weighted, T2-weighted, PD-weighted, SPGR MRI data sets without considering slice direction and covering a whole volume of a brain. In the experiments, the algorithm was applied to 20 sets of MR images and showed over 0.97 in comparison with manual drawing in similarity index.

자동비상제동 시스템의 안전성능평가

김태우,이경수,최인성,민경찬,Kim, Taewoo,Yi, Kyongsu,Choi, In Seong,Min, Kyong Chan 한국자동차안전학회 2015 자동차안전학회지 Vol.7 No.2

This paper presents a performance evaluation procedure for advanced emergency braking (AEB) system. To guarantee the performance of AEB system, AEB test scenario should contains various driving conditions which can be occurred in real driving condition. Also, performances of each elements of AEB system, such as sensor, decision, human machine interface (HMI) and control, should be evaluated in various situations. For this, driving conditions, road types, environment, and elements of AEB system were introduced. Test scenario has been designed to represent the real driving condition and to evaluate the safety performance of AEB system in various situations. To confirm that the proposed AEB test scenario is realistic and physically meaningful, vehicle test have been conducted in two cases of proposed AEB test scenario: subject vehicle cut-out scenario and narrow street turn left scenario.

보험뉴스 - 월드컵 개최를 계기로 본 테러보험

김태우,Kim, Tae-U 한국화재보험협회 2002 防災와 保險 Vol.94 No.-

Web 2.0 기반 국가기준점 어플리케이션 설계

김태우,김정욱,서용철,Kim, Tae-Woo,Kim, Jyung-Wuk,Suh, Yong-Cheol 한국공간정보시스템학회 2009 한국공간정보시스템학회 논문지 Vol.11 No.3

삼각점, 수준점 등 국내에서 위치를 결정하는데 기본이 되는 모든 기준점은 공간정보의 기준이자 기반이 되기 때문에, 합리적이고 효율적이며, 지속적으로 관리되어야 한다. 한편 IT 및 통신기술이 발달함에 따라 공간정보를 다루는 모든 기술이 함께 발전하고 있으며, 모바일 디바이스의 대중화와 웹 2.0 환경이 구축됨에 따라 기준점의 관리를 실시간으로 가능케 하는 기술이 요구되고 있다. 이는 사용자의 편의를 보장하고 과학적이며 체계적인 기준점 관리를 도모한다. 본 연구에서는 웹 2.0 환경 하에서 Ajax 기반의 웹 어플리케이션을 설계하여 실시간으로 갱신되는 기준점 정보의 원활한 소통을 지원하고, 영상정보를 함께 제공함으로써 사용자 접근성을 강화하는 기술을 개발하였다. As a surveying standard of a nation, the Korean geodetic control points such as triangulation points and benchmarks require continuous and effective management toward a spatially enabled society. As the developments of information technologies, use of mobile devices like PDA (personal digital assistant) has been increasing and the Web 2.0 environment became an important part of GIS. In this context, the management systems for national geodetic control points should be upgraded in accordance with the current trend, particularly for more interactive user-interface on the Web 2.0. This paper describes the framework design and prototype implementation of a Web 2.0 GIS application for the management of Korean geodetic control points. Our system enables a real-time update of the control point information and provides aerial photos on vector maps using Ajax(Asynchronous JavaScript and XML) techniques.

다중 전달 경로 채널에서의 수중 디지털 통신을 위한 선 처리 기법

김태우,황아롬,성우제,임용곤,Kim, Tae-Woo,Hwang, A-Rom,Seong, Woo-Jae,Lim, Young-Kon 한국음향학회 2008 韓國音響學會誌 Vol.27 No.3

Signals in an underwater channel get distorted by multipath propagation. In this paper, pre-coding method is suggested which helps comprehending the signals with minimum equalization. The signals are transformed based on the knowledge of the impulse response of the channel. Proposed pre-coding method is tested by simulations based on the ray theory and through water tank experiments. In weak multipath environment, in case of an SNR of about 20 dB, BER is $10^{-3}{\sim}10^{-4}$, while in strong multipath environment, similar BER is achieved with SNR of about 30 dB. In order for the pre-coding method to be used for underwater vehicles, channel prediction method utilizing the waveguide invariant is suggested and tested. 수중 채널에서의 음파를 사용한 신호는 다중 전달 경로 현상에 의해 왜곡된다. 본 논문에서는 채널의 임펄스 응답을 바탕으로 신호를 미리 왜곡시켜 수신기에 도착했을 때 최소한의 등화만으로 신호를 받을 수 있는 선 처리 기법을 제안하였다. 그리고 음선 이론 기반 시뮬레이션과 수조 실험을 통해 제안한 기법의 성능을 검토하였다. 다중 전달 경로 현상이 약할 경우, SNR이 약 20 dB 일 때 BER이 $10^{-3}{\sim}10^{-4}$의 성능을 보였고 다중 전달 경로 현상이 심한 환경에서 SNR이 약 30 dB 일때 유사한 BER 성능을 보였다. 제안한 기법을 수중 운동체의 통신에 사용가능하도록 송수신기의 위치 변화에 따른 채널예측 기법을 제안하였고 그 성능을 검토하였다.

인간 뇌의 형태적 및 기능적 분석을 위한 의료영상 처리시스템

김태우,Kim, Tae-U 한국정보처리학회 2000 정보처리논문지 Vol.7 No.3

In this paper, a medical image processing system was designed and implemented for morphometric and functional analysis of a human brain. The system is composed of image registration, ROI(region of interest) analysis, functional analysis, image visualization, 3D medical image database management system(DBMS), and database. The software processes an anatomical and functional image as input data, and provides visual and quantitative results. Input data and intermediate or final output data are stored to the database as several data types by the DBMS for other further image processing. In the experiment, the ROI analysis, for a normal, a tumor, a Parkinson's decease, and a depression case, showed that the system is useful for morphometric and functional analysis of a human brain.

동의보감(東醫寶鑑)의 신형장부도(身形臟腑圖)와 정기신(精氣神)의 관련성(關聯性)에 관(關)한 연구(硏究)

김태우,윤종화,Kim, Tae-U,Yun, Jong-Hwa 대한의료기공학회 2007 醫療氣功 Vol.10 No.1