동해안 어촌 지역어의 음운론적 비교 : 영덕, 울진, 삼척, 강릉 어촌 지역어를 중심으로 Yeongdeok, Uljin, Samcheok, and Gangneung

오종갑 한국어문학회 2003 語文學 Vol.0 No.82

This study was designed to ① divide the dialects of fishing villages in four regions on the East Coast - Yeongdeok, Uljin, Samcheok, and Gangneung - by comparing their phonological aspects and ② identify the differences between the dialects of fishing villages and those of farming villages, as well as figure out what caused differences. The research led to the following conclusions: (l) There are 20 consonants - p, p', p^(h), m, t, t', t^(h), s, s', n, r, t∫, t∫', t∫^(h), k, k', k^(h), ŋ, h, ? - in the dialects of fishing villages in Uljin, Samcheok, and Gangneung, and 19 consonants in Yeongdeok, excluding "s" from the above 20. (2) Yeongdeok, Uljin, Samcheok dialects have 6 simple vowels - i, E, ??, a, u, o - and Gangneung dialect has 10 simple vowels - i, e, ε, u^(‥), o^(‥), i, ??, a, u, o. Among y-diphthongs, yE, y??, ya, yu, yo were found in Yeongdeok, Uljin, and Samcheok and ye, y??, yo, y??, ya, yu, yo were found in Gangneung. Among w-diphthongs, Yeongdeok and Uljin have wi, wE, w??, wa, Samcheok has wE, w??, wa, and Gangneung has wE, W??, we, wa. (3) A total of 25 phonological rules have been found in the dialects of the fishing villages in these four regions. However, Yeongdeok dialect does not have the labialization rule and the rounding rule. In addition, the aspiration rule and the y-gliding rule are applied to declension and conjugation in Gangneung, whereas they are applied to conjugation alone in the other three regions. The rest of the rules are all present in the dialects of fishing villages in these four regions, but the degree of application differs. (4) Dialects of the farming villages in Yeongdeok, Uljin, Samcheok and Gangneung can be divided into two: Yeongdeok . U1jin group and Sarncheo koGangneung group, whereas dialects of the fishing villages can be divided into Yeongdeok . Uljin, Samcheok group and Gangneung group. (5) The differences in the phonological system between the dialects of farming villages and fishing villages in Yeongdeok, U1jin, Sarncheok, and Gangneung lie in whether the following cases take place or not: the contrast of s and s'; uy and oy being changed into simple vowels; the mergence of ε and e, and ?? and i; and the presence of iy. The discrepancies in the timing of embracing innovation waves are deemed to be the reason behind these differences.

수출입 컨테이너 장치장 배정을 위한 소프트웨어의 개발

김갑환,김홍배,홍봉희,김기영,배종욱,최진오,김두열,이영기,박영만,박강태,손행대 한국경영과학회 1995 經營 科學 Vol.12 No.3

The Pusan Container Terminal faces a rapid increase in berthing time of container ships as well as in waiting time of external trucks, which is due to an absolute lack of yard space. This research is focused on the development of a decision support system for the planning of the container terminal yard assignment so that the yard space would be utilized most effectively. Efforts should be given to the reasonable assignment of the yard storage and the dynamic adaptation to the ever changing environment. The software introduced here is based o the know-how of the field exports and its framework takes the approach of the hierarchical decision making.

뇌실외 배액술 시행과 관련된 뇌실염 : 원인균주와 경험적 치료약제의 적절성

도병훈,김신우,오종택,손종원,하상우,이응갑,장현하,이종명,김능수 대한감염학회 2005 감염과 화학요법 Vol.37 No.2

목적 : 본 연구는 뇌실외 배액술을 시행한 신경외과 환자들에서 뇌실염 발생 빈도, 원인균주와 감수성 추이 및 경험적 치료로 사용되는 항생제인 ceftazidime과 vancomycin의 적절성 여부에 대하여 조사하였다. 재료 및 방법 : 2000년 12월부터 2003년 10월까지 EVD를 시행한 경북대학교병원 신경외과 입원환자 340명 중 뇌실염이 발생한 39명을 대상으로 후향적으로 조사하였다. 결과 : 340명 중 39예 (11.5%)에서 뇌실염이 발생하였고 이들 가운데 4명이 뇌실염과 연관하여 사망하였다(10.3%). EVD 시행일로부터 뇌실염 발생까지는 평균 8.4일이었다. 원인균은 33예(87.1%)에서 확인되었으며 Aci-netobacter (19예, 45%), methicillin-resistant coagulase negative Staphylococcus (9예, 22%), methicillin-resistant Staphylococcus aureus (9예, 22%) 등의 순이었다. 가장 많이 동정된 Acinetobacter 19예 중에서 8예(42.1%)가 ceftriaxone에 내성을 보였으며 현재 경험적으로 널리 사용되는 ceftazidime에 대해서는 11예중 3예(27%)가 내성을 보였다. 결론 : 최근 EVD 시행과 관련된 뇌실염 뇌실염 최근 그람음성 non-fermenter 특히 Acinetobacter에 의한 경우가 증가하고 있으며, 이들 그람음성 non-fermenter는 현재까지 경험적으로 사용되는 ceftazidime에 점차 내성을 보이고 있다. 경험적 치료제에 대한 성공률을 높이기 위해서는 각 병원별 내실염의 원인균주의 감수성에 대한 검사가 필요하겠다. Purpose : To investigate the etiologic microorganisms of external ventricular drain (EVD)-related ventriculitis and the appropriateness of using ceftazidime and vancomycin as an empiric therapy in neurosurgical patients with EVD-related ventriculitis. Materials and Methods : Retrospective analysis of 39 patients with EVD-related ventriculitis among 340 neurosurgical patients to whom EVD had been placed during December 2000 and October 2003 at Kyungpook National University Hospital. Results : Thirty-nine EVD-related infections (39/340, 11.5%) occurred and the attributable mortality rate was 10.3% (4/39). The average duration from the ventricular catheter placement to the development of ventriculitis was 8.4 days. All patients with EVD infection had fever and 89.7% (35/39) of the patients showed nuchal rigidity. The positive culture rate in CSF was 87.1% (34/39) and the frequency of individual organism is as follows : Acinetobacter 45% (19 cases), methicillin-resistant coagulase negative Staphylococcus 22% (9 cases), methicillin-resistant Staphylococcus aureus 22% (9 cases), Enterococcus 5% (2 cases), Streptococcus pneumoniae 3% (1 case), non-fermenting gram-negative bacilli 3% (1 case). The polymicrobial infection rate was 15.4% (6/39). Among 19 cases of Acinetobacter infection, 42.1% (8/19) of the strains showed resistance to ceftriaxone and 15.7% (3/11) to ceftazidime. However, all cases were sensitive to meropenem. Conclusion : These findings show that the major etiologic organisms causing EVD-related ventriculitis have recently changed to Gram-negative non-fermenters, especially Acinetobacter. Because Gram-negative non-fermenting rods resistant to ceftazidime are increasing, an immediate change from ceftazidime plus vancomycin, the widely accepted empiric antibiotic therapy, to meropenem plus vancomycin should be considered when clinical symptoms and signs show no improvement or even deterioration.

Orthogonal Multi-code CDMA Systems with Constant Amplitude Transmission Based on Level Clipping and Pulse Width Modulation

Jong Kap Oh,Sung Pil Kim,Myoung Jin Kim,Ho Seong Ahn,Seung Moon Ryu 한국정보과학회 2002 한국정보과학회 학술발표논문집 Vol.2002 No.1

고속 무선 데이터 전송을 위한 이진 레벨 클리핑 멀티코드 PW/CDMA 시스템

오종갑(Jong Kap Oh),김성필(Sung Pil Km),김명진(Myoung Jin Kim),안호성(Ho Seong Ahn),류승문(Seung Moon Ryu) 한국통신학회 2001 한국통신학회 학술대회논문집 Vol.2001 No.11

y계 이중모음의 변화와 관련된 영남방언의 특성과 그 전개

오종갑(Jong-Kap Oh) 영남대학교 인문과학연구소 1999 人文硏究 Vol.20 No.2

유기음화와 관련된 영남방언의 특성과 그 전개

오종갑(Jong-Kap Oh) 영남대학교 인문과학연구소 1997 人文硏究 Vol.19 No.1

뇌의 확산강조 영상에서 b-value의 변화에 따른 신호강도, 현성확산계수에 관한 비교 분석

오종갑(Jong-Kap Oh),임중열(Jung-Yeol Im) 대한방사선과학회(구 대한방사선기술학회) 2009 방사선기술과학 Vol.32 No.3

Diffusion-weighted imaging (DWI) has been demonstrated to be a practical method for the diagnosis of various brain diseases such as acute infarction, brain tumor, and white matter disease. In this study, we used two techniques to examine the average signal intensity (SI) and apparent diffusion coefficient (ADC) of the brains of patients who ranged in age from 10 to 60 years. Our results indicated that the average SI was the highest in amygdala (as derived from DWI), whereas that in the cerebrospinal fluid was the lowest. The average ADC was the highest in the cerebrospinal fluid, whereas the lowest measurement was derived from the pons. The average SI and ADC were higher in T₂-DW-EPI than in FLAIR-DW-EPI. The higher the b-value, the smaller the average difference in both imaging techniques; the lower the b-value, the greater the average difference. Also, comparative analysis of the brains of patients who had experienced cerebral infarction showed no distinct lesion in the general MR image over tims. However, there was a high SI in apparent weighted images. Analysis of other brain diseases (e.g., bleeding, acute, subacute, chronic infarction) indicated SI variance in accordance with characteristics of the two techniques. The higher the SI, the lower the ADC. Taken together, the value of SI and ADC in accordance with frequently occurring areas and various brain disease varies based on the b-value and imaging technique. Because they provide additional useful information in the diagnosis and treatment of patients with various brain diseases through signal recognition, the proper imaging technique and b-value are important for the detection and interpretation of subacute stroke and other brain diseases. 확산강종영상 (diffusion weighted image, DWI)은 급성 뇌경색, 뇌종양, 뇌백질 질환, 뇌 막질의 확산 정도 등 여러 뇌질환의 진단을 획기적으로 향상시켰으며 그 활용도가 증가하고 있다. 본 연구는 10~60대 환자들의 뇌를 대상으로 두 기법간의 신호강도, 현성확산계수의 평균치를 측정하였다. 그 결과, 확산강조영상에서는 신호강도 평균값은 편도체부 (amygdala)가 가장 높고, 뇌척수액(cerebrospinal fluid)에서 가장 낮았다 현성확산계수의 평균값은 뇌척수액이 높고, 교뇌 (pons)가 낮게 측정되었다. 확산강조 신호강도와 현성확산계수의 평균값은 T₂-DW-EPI 기법보다 높고, b-value의 변화에 따른 평균값은 두 기법의 b-value에 모두 반비례하였다. 또한 뇌경색환자의 뇌의 시간 경과에 따른 분석결과, 초급성뇌경색 환자의 일반적인 MR 영상에서는 병변부분이 명확하지 않았으나 확산강조영상에서는 고신호강도로 나타났다. 출혈성 뇌경색, 급성 뇌경색 등 여러 질환별로 분석한 결과 그 두 기법의 특성에 따라 신호강도의 값이 차이가 클수록 현성확산계수는 낮게 나타났다. 결론적으로 뇌 질환이 자주 발생되는 부위와 뇌 질환의 환산강조 신호강도 및 현성확산계수 값은 b-value의 변환과 영상기법에 따라 각각 다르게 나타났다. 이러한 정략적인 결과를 바탕으로 보다 안정적인 기법과 적절한 b-value 값을 이용하여 검사를 한다면 여러 뇌의 질환 및 병변 등을 발견, 판독하는 것뿐만 아니라 정상부위나 질환에 따른 기법별 신호의 인지를 통한 정확한 질병 진단과 치료에 중요한 의미가 있다고 사료된다.

19세기 후기 전라방언의 모음 음운현상과 제약

오종갑(Jong­Kap Oh) 영남대학교 인문과학연구소 1994 人文硏究 Vol.16 No.1

어간 '줍-'의 방언분화와 표준어 문제

오종갑(Jong-kap Oh) 영남대학교 인문과학연구소 1997 人文硏究 Vol.18 No.2