다산부에서 자간전증의 임상적 고찰

이주롱,이석민,한효상,이해혁,이임순,이권해 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.2

목적 : 전자간증 산모에서 초임신부와 다산부 각각의 임상적 특징을 조사하여 비교 분석하고자 하였다. 연구방법 : 1998년 1월부터 1999년 12월까지 2년간 순천향대학 서울병원에서 입원 분만한 임신성 고혈압성 질환 환자중 초임신부 106명과 다산부 50명, 총 150명을 대상으로 임상통계학적으로 조사 분석하였다. 결과 : 분만까지 임신기간의 비교시 초임신부에서는 33-36주에서 17.9%였고 다산부에서는 34.0%로, 다산부에서 조기분만의 예가 의의있게 많았다. 신생아 체중이 2500g 미만인 군이 초임신부군에서는 36.8%였고 다산부군에서는 62.0%로 다산부군에서 더 많았다. 임신성 고혈압성 질환의 중등도를 보면 중증자간전증의 초임신부에서 35.8%와 다산부에서는 44.0%로, 초임신부에 비해 다산부군의 중증 자간전증의 비율이 많았다. 결론 : 중증 임신성 고혈압성 질환이 다산부군에서 더 많았으며 적은 주수에서 제왕절개술을 시행해 출생아의 체중이 초임신부군에 비해 더 작았고 Apgar 점수도 더 낮았다. Objective : To study the clinical differences of primiparous and multiparous preeclamptic patients. Methods : We statistically analyzed 106 primiparous and 50 multiparous preeclamptic patients who were admitted to the Soonchunhyang University Hospital from January 1998 to December 1999. Results : It was statistically found that multiparae were more likely to give premature birth than primiparae: Thirty four percents of multiparae gave birth in the period between the 33rd and the 36th gestational weeks while 17.9% of primiparae did in the same period. Sixty two percents of the newborn babies of multiparae weighed less than 2500g. Among primiparae, the ratio was 36.8%. In addition, more multiparae(44.0% vs. 35.8%) suffered from severe preeclampsia. Conclusion : severe preeclampsia was found more frequently among multiparae. Since they gave birth earlier by cesarian section than primiparae, their babies weighed less and had lower apgar scores.

공원묘지 유실에 의한 대량재해의 개인식별

강신몽,이한영,윤중진,이원태,김종열,이영석,서재관,최득린,서지석,이혜경 大韓法醫學會 1992 대한법의학회지 Vol.16 No.1

Individual identification of severely decomposed or skeletonized bodies is an important part in medicolegal field. 142 bodies were torn up and carried away by flood in a park cemetry, Kwang-Ju, Kyunggi province, Korea at Sept., 10, 1990. The authors examed the 56 bodies, which were gained, through medical, anthropological, odontological, radiological methods, and superimposition for individual identification. Among them, 41 cases were successfully identified, and remaining 15 cases were not identified because of sever destruction and no adequate information.

사후분해 시체에 대한 법의학적 접근

최영식,이상용,김유훈,조갑래,이봉우,양경무,정낙은,서중석,이한영,이원태,강현욱 大韓法醫學會 2000 대한법의학회지 Vol.24 No.2

Disposal of a homicide victim by dismemberment is rare, but individual cases are on record in most major medicolegal departments. Recognition of postmortem mutilation may be of importance in the interpretation of certain murders committed by sexual perverts and other mentally deranged individuals and sometimes performed for the sole reason of easier disposal of the body. Postmortem dismemberment is usually readily recognizable as such; The edges of the injuries are dry and lack evidence of bleeding. The joints may be disarticulated without fracture, or the use of an axe or saw may be evident from examination of bones. Parallel horizontal or oblique furrows in the bone surface are caused by skipping of the saw prior to establishing depth. Such patterns on the bone may assist in identifying the particular saw involved. So we report 25 dismembered corpses that autopsied in National Institute of Scientific Investigation. This paper can help in attempting to establish not only the first criminal investigation steps but also the medicolegal approach methods in unidentified and dismembered deaths.

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

Nortriptyline 청소율과 Metoprolol 산화대사능과의 상관관계

정원석,장인진,이경훈,신상구,우종인,박찬웅 大韓臨床藥理學會 1993 臨床藥理學會誌 Vol.1 No.2

데이타베이스 시스템을 이용한 웹 자원 관리 엔진의 설계 및 구현

이명석,김진호,김상욱,유한양 강원대학교 정보통신연구소 1999 정보통신논문지 Vol.3 No.-

In this paper, we propose a web resource management engine based on general DBMSs. The web resources management engine manages the meta information describing the characteristics of resourves in a target web site. The engine extracts the meta information from HTML documents in the site and stores it into a predefined database called virtual schema. We use a general-purpose DBMS for maintaining the virtual schema. For design of the virtual schema, we model each element of HTML documents as a DBMS relation, and each attribute of an element as an attribute of its corresponding DBMS relation. We also model the link information among HTML documents as another relation. In order to merge the web and database having the virtual schema, we employ some additional tags in HTML documents, which were originally proposed in the INFORMIX WebDataBlade. Our web resource management engine has the following good features: (1) it supports dynamic changes of the web resources in a site by issuing update queries on the virtual schema, (2) it provides such searches that are based on structural characteristics of HTML documents since the virtual schema keeps the necessary information, (3) it provides the standard SQL interface for users to simply search and update the web resources, and finally, (4) it is portable to any DBMSs by just extending the gateway between the web and database since it only uses the common facilities supported by general-purpose DBMSs.

충남 서북부지역 여성의 질세포진 검사에 대한 임상적 고찰

이석민,선우재근,장경택,서수형,김민관,배동한 순천향의학연구소 1996 Journal of Soonchunhyang Medical Science Vol.2 No.2

Pap smear were performed to 30,294 women living in the north-west of Chung-nam. The result are summarized below 1. Positive vaginal cytology was 1.09 percent. 2. 72 percents women in their 30's and 40's experienced vaginal cytology. 3. Vaginal cytology was performed at a decreasing rate as age increases. 4. Positive cytology rate is 2.42% higher than average for elderly women over the age of 65. The present date indicates that pap smear is being widely recognized to be important but they needs to be continued advocacy for pap smear.

Tabes Dorsalis의 핵자기공명영상 및 전기생리학적 소견

권기한,김성민,권석범,이병철,조광호,주정희 대한신경과학회 1999 대한신경과학회지 Vol.17 No.3

마이크로콘트롤러를 이용한 고성능 DC모터 제어기 설계

이한석,김세찬 부천대학 2003 論文集 Vol.24 No.-

산업 공정에서 폭넓게 사용되고 있는 DC 서보 전동기는 빈번한 주위 환경의 변화 둥에 의해 쉽게 파라미터의 변화를 초래할 수 있다. 따라서 높은 기어 비율에 의존하지 않고도 파라미터 변화에 덜 민감하고 빠른 구동 성능을 갖는 DC 서보 모터의 제어기 설계가 요구되고 있다. 현재까지 서보 모터 제어 영역에 있어서 이러한 요구조건을 만족시키기 위한 여러 가지 연구가 진행되어 왔는데 가장 일반적으로 사용되는 제어기가 PID 제어기이다. 본 연구에서는 정상상태 편차가 없는 직류 전동기의 속도제어를 구현하기 위해 마이크로프로세서를 이용한 디지털 Pl제어기를 개발하였고 실험을 통해 유용성을 입증하였다. 또한 개발된 디지털 제어기는 비교적 저 비용으로 간단히 H/W를 구현할 수 있으므로 실제 산업현장에서 손쉽게 응용이 가능하다는 장점을 갖는다. DC Motor control for accurate positioning and speed is very important function in many industrial fields. Because the change of circumference environment lead to a modification of DC motor parameter. This paper will discuss PID controller using the 80C196KC microcontroller for the high performance DC motor speed controller without steady-state error. The performance of digital controller was verified through the experiment. The advantage of proposed controller is that it is easy to make hardware and apply to practical applications.

블루투스를 이용한 무선 헤드셋 개발

이병로,탁한호,이광석 진주산업대학교 산업과학기술연구소 2003 산업과학기술연구소보 Vol.- No.10

One of the most popular bluetooth profiles being puresd by many companies is the headset profile. The audio gateway resides on a cellular phone and the actual headset rests in the human ear. Incoming calls can be answered by the headset, either automatically or the human ear. Incoming calls can be answered by the headset, either automatically or by using manual intervention. In this paper, we present the bluetooth protocol stack and headset profile, and then develop wireless headset using MSP430, not real time operating system for bluetooth cimmunication.