http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
이호재,박영배,김진우,허 웅 明知大學校 産業技術硏究所 1992 産業技術硏究所論文集 Vol.11 No.-
This paper describes a design of trasducer for non-invasively detecting pressure radial pulse wave in aterial system and a recording system that for the striding the aterial pulse diagnosis of korean traditional medicine. The mechanism of transducer is composed of sensing mechanism, pressure sensor, conditioning amplifier. The variation of radial pulse pressure in the sensing mechanism is converted to the electric signal by piezo-resistive pressure sensor and it converted to the digital signal after preprocessing via A/D converter. The converted signals inputed to the computer as data files and then it display to the monitor for waveform watching and this datas can be used as the aterial pulse diagnosis data. This system effectively detect non-differential radial pulse wave and we conside that if analizing the recorded radial pulse wave, compared each other, it can be helpful in quantify radial pulse wave diagnosis of the Korean traditionl medicine.
강인준,정영미,배상진 釜山大學校 都市問題硏究所 1997 都市硏究報 Vol.5 No.-
In other to construct a subway, It is important for water lines, sewer lines, electronic lines, telephone lines, all urban gas-line. The attribute data each of characteristics, length, width, number, position, and depth of the lines are basic data as well as geographic data. Authors knew need of field surveying for obtain to a topography, profile-map, cross-map, and underground facilities map. We have to record these attributes data because these are very important to design map on subway construction. In this study, the attribute informations are linked geographic informations about underground facilities and can estimate predict analysis of danger degree and accident area.
소프트웨어 공학 : 4세대 언어에서의 역공학 환경 구성
진영배(Jin Young Bea),왕창종(Wang Chang Jong) 한국정보처리학회 1995 정보처리학회논문지 Vol.2 No.4
소프트웨어의 종류가 다양하고, 크기가 커짐에 따라서 유지 보수 문제는 더욱 복잡하고 어렵게 되었다. 따라서 소프트웨어의 유지 보수가 소프트웨어 생명 주기에서 가장 비용을 많이 차지하는 부분이 되었다. 또한 범용 소프트웨어를 개발하거나, 사용하기 위해 단말기 사용자에게도 쉽게 느껴지는 4세대 언어가 앞으로 많이 적용되는 개발 환경으로 될 것이다. 이에 따라서 프로그램의 유지 보수 측면에서 많은 연구가 이루어진 COBOL, C, FORTRAN, PASCAL등과 같은 언어처럼 4세대 언어로 작성된 원시 코드에 대해서도 프로그램의 이해를 위한 분석 및 재사용 방법의 연구가 이루어져야 한다. 본 연구에서는 4세대 언어로 작성된 원시 코드로부터 메타 언어 형태로 변환하고 프로그램 이해를 위한 문서 생성기(Document Cenerator), 보고서 생성기(Report Generator), 모듈 분석기(Module Analyzer), 코드 번역기(Code Translator)를 설계하고 구현함으로서 4세대 언어에서의 역공학 도구를 제안하여, 프로그램의 이해 및 관리를 효율적으로 하는데 목적이 있다. With the diversified and enlarged softwares, the issue of software maintenance became more complex and difficult consequently, the cost of software maintenance took up the highest portion in the software life cycle. At the same time, in order to develop or use software for general computers the development environment will be changed to incorporate user-friendly 4GL(Fourth generation Language). Therefore, it is required to take a closer look at the languages such as COBOL, C, FORTRAN, PASCAL which have source code comprised of 4GL and investigate the method of analysis and reuse for program understanding since a lot of research has been done with these languages in program maintenance. The purpose of this paper is to propose reverse engineering tool in 4GL and find an effective way of understanding and maintaining the program by transforming source code comprised of 4GL to meta language and designing and implementing Document Generator, Report Generator, Module Generator, Code Translator for program understanding.
디지털 홀로그램의 적응적 비디오 서비스를 위한 코딩 기법
서영호(Young-Ho Seo),배윤진(Yoon-Jin Bea),이윤혁(Yoon-Hyuk Lee),최현준(Hyun-Jun Choi),유지상(Ji-Sang Yoo),김동욱(Dong-Wook Kim) 대한전자공학회 2012 전자공학회논문지 Vol.49 No.9
본 논문에서는 다양한 재생환경에 대해 적응적으로 홀로그램 비디오를 서비스하기 위한 처리 기술에 대해서 논의하고, 새로운 알고리즘을 제안한다. 제안하는 알고리즘은 홀로그램의 생성 및 획득 방식에 따라서 해상도 스케일러블 코딩(hologram-based resolutional scalable coding, HRS) 방식과 광원 기반의 SNR 스케일러블 코딩(light source-based SNR scalable coding, LSS) 방식으로 구성된다. HRS는 이미 획득된 홀로그램에 대한 스케일러블 코딩 기법이고, LSS는 홀로그램을 만들기 이전의 광원에 대해 적용이 가능한 코딩 기법이다. 1,024×1,024 크기의 홀로그램에 대해서 HRS는 1:1에서 100:1의 압축률을 가지면서 8 단계의 적응적인 서비스가 가능하도록 하였다. LSS는 무손실 압축 기법을 사용하면서 광원 정보의 분리개수에 따른 서비스가 가능하도록 하였다. 제안한 방식을 통해서 다양한 해상도를 갖는 디스플레이, 수신단의 연산 능력, 그리고 네트워크의 대역폭에 따라 적응적으로 홀로그래픽 비디오를 서비스할 수 있다는 것을 보였다. In this paper, we discuss and propose a new algorithm of coding technique for scalably servicing holographic video in various decoding environment. The proposed algorithm consists of the hologram-based resolution scalable coding (HRS) and the light source-based SNR scalable coding (LSS). They are classified by the method generating and capturing hologram. HRS is a scalable coding technique for the optically captured hologram and LSS is one for the light source before generating hologram. HRS can provide the scalable service of 8 steps with the compression ratio from 1:1 to 100:1 for a 1,024×1,024 hologram. LSS can also provide the various service depending on the number of the light source division using lossless compression. The proposed techniques showed the scalable holographic video service according to the display with the various resolutions, computational power of the receiving equipment, and the network bandwidth.
Park Hae-Young,Kwon Jin-Won,Kim Hye-Lin,Kwon Sun-Hong,Nam Jin Hyun,Min Serim,Oh In-Sun,Bea Sungho,Choi Sun Ha 대한의학회 2023 Journal of Korean medical science Vol.38 No.21
Background: Regimens for the treatment of multidrug-resistant tuberculosis (MDR-TB) have been changed from injectable-containing regimens to all-oral regimens. The economic effectiveness of new all-oral regimens compared with conventional injectable-containing regimens was scarcely evaluated. This study was conducted to compare the cost-effectiveness between all-oral longer-course regimens (the oral regimen group) and conventional injectablecontaining regimens (the control group) to treat newly diagnosed MDR-TB patients. Methods: A health economic analysis over lifetime horizon (20 years) from the perspective of the healthcare system in Korea was conducted. We developed a combined simulation model of a decision tree model (initial two years) and two Markov models (remaining 18 years, sixmonth cycle length) to calculate the incremental cost-effectiveness ratio (ICER) between the two groups. The transition probabilities and cost in each cycle were assumed based on the published data and the analysis of health big data that combined country-level claims data and TB registry in 2013–2018. Results: The oral regimen group was assumed to spend 20,778 USD more and lived 1.093 years or 1.056 quality-adjusted life year (QALY) longer than the control group. The ICER of the base case was calculated to be 19,007 USD/life year gained and 19,674 USD/QALY. The results of sensitivity analyses showed that base case results were very robust and stable, and the oral regimen was cost-effective with a 100% probability for a willingness to pay more than 21,250 USD/QALY. Conclusion: This study confirmed that the new all-oral longer regimens for the treatment of MDR-TB were cost-effective in replacing conventional injectable-containing regimens.