Clinical Analysis of Dizzy Patients with High Levels of Depression and Anxiety

김성균,김용복,박일석,홍석진,김희진,홍석민 대한청각학회 2016 Journal of Audiology & Otology Vol.20 No.3

Background and Objectives: Some patients experiencing dizziness also report psychological distress. However, the association between vestibular deficits and psychological symptoms remains controversial. Thus, the aim of this paper is to report the proportion of patients who complained of dizziness who also had high depression and anxiety indices. Also we investigated the severity of their dizziness and the distribution of the diseases underlying this symptom. Subjects and Methods: We assessed the dizziness and psychological distress of 544 patients experiencing dizziness using the Korean versions of the Dizziness Handicap Inventory (DHI), the Beck Depression Inventory (BDI), and the Spielberger State-Trait Anxiety Inventory (STAI). We also reviewed the audio-vestibular symtoms of patients with high levels of depression and anxiety. Results: The incidences of high depression and anxiety scores were 11% (60/544) and 18% (98/544), respectively. Patients with vestibular migraine were most likely to have high depression and anxiety indices. Patients in the high-BDI or high-STAI groups (117/544) obtained significantly higher DHI scores than those in neither the high-BDI nor the high-STAI group (427/544). We noticed that about 20% of the patients experiencing dizziness had high levels of psychological distress in this study; this group also suffered from various vestibular diseases and more symptoms of dizziness. Conclusions: The results of the study suggest that psychological evaluation should be considered when assessing patients with vertigo.

임의의 자세를 갖는 외팔평판의 진동해석

김성균,유홍희 대한기계학회 2003 大韓機械學會論文集A Vol.27 No.8

비강내 주기유동장의 실험적 해석에 관한 연구

김성균,신석재 대한기계학회 2005 大韓機械學會論文集B Vol.29 No.1

보행자전용지역 지정에 관한연구

金晟均 서울大學校 農業生命科學大學 農業開發硏究所 1996 서울대농학연구지 Vol.21 No.1

中國企業破産法의 制定과 特色

金星均 한국경제법학회 2007 한국경제법학회 학술대회 Vol.2007 No.1

중국은 1986년 <중화인민공화국기업파산법(試行)>을 제정·공포하였으나, 여러 가지 이유로 인해 모든 국유기업의 파산에 그대로 적용되지는 못하고, 수많은 국유기업의 파산과정에 행정법규 등이 적용되었다. 그후 모든 경제주체에 대하여 파산처리문제를 통일적으로 규율할 필요성이 강하게 대두되자, 2006년 새로운 <중화인민공화국기업파산법>을 공포하여 2007. 6. 1.부터 시행하고 있다. 구법은 파산청산과 화의만을 규정하였을 뿐 회사정리제도는 마련하지 않았는데 그나마 위 화의절차는 행정기관이 개입하는, 整頓과 결합된 독특한 형태의 것이었다. 현행법은 구법상의 화의절차에서 정돈절차를 벗겨내었고, 새롭게 회사정리절차를 규정하는 등 대폭적인 제도개선을 하였다. 구법에 대비되는 신법의 특색으로는 적용범위의 확대, 관리인제도 도입, 채권자보호 강화, 담보권과 근로자채권간의 관계 조정, 회사정리제도의 도입, 파산부당행위와 파산책임 규정의 보완, 금융기구파산과 정책적 파산에 대한 명시와 제한, 국제도산규정의 도입 등을 꼽을 수 있다. 여전히 행정관여적인 색채가 잔존하지만 새로운 <기업파산법>의 시행은 중국의 변혁기의 상징적인 사건이라 할 것인데, 동법은 중국의 새로운 경제헌법이고, 중국의 첫 번째 시장경제파산법으로서 시장경제주체의 퇴출과 회생의 문제를 규율하는 것이고, 구법제상의 결함을 상당 부분 메꿈으로써 향후 중국이 지향하는 사회주의시장경제법률체계의 완성에 큰 영향을 미칠 것이다.

中國 企業破産法의 制定과 特色

김성균 한중법학회 2007 中國法硏究 Vol.8 No.-

Even though China enacted the “PRC Act of Enterprise Bankruptcy,” in 1986, the Act was not applied to all state-owned enterprises for a variety of reasons, and China’s “Administrative legislation” generally prevailed over such bankruptcy proceedings. Therefore, the need for a unified act applicable to all corporate entities not limited to state-owned enterprises has become increasingly evident. Accordingly, a new act of “Enterprise Bankruptcy” was enacted which took effect on June 1, 2006. Under the existing Bankruptcy Act, while “liquidation” was one means of settlement available to the parties at hand, “composition” and “restructuring” were combined into one joint proceeding. Government agencies were also authorized to intervene in such composition and restructuring proceedings at their discretion, a practice unique to China. The new act, however, introduces separate proceedings for liquidation, composition and reorganization. The new act expands the scope of eligibility for applicants, stipulates the appointment of a bankruptcy administrator, strengthens creditors’ rights, and changes rights relationships between secured creditors and workers. The new act also contains provisions to prevent fraudulent transfer of assets and to strengthen creditors’ responsibilities during bankruptcy proceedings, as well as special provisions on bankruptcy for financial institutions, policy-based bankruptcy, and international bankruptcy regulations. Although the new act still maintains a role for significant government involvement, it is nevertheless a cornerstone of China’s effort to transition to a market-based economy. This act will be both China’s new economic act, as well as the first market economy-based bankruptcy act that regulates the liquidation and/or rehabilitation of all legal entities. As a supplement to the existing act, this new act on enterprise bankruptcy is expected to have profound effects on China’s creation of a legal framework for its “socialist market economy.”

영상코드화 기법을 이용한 PIV 알고리듬에 대한 연구

김성균,Kim, Sung-Kyun 대한기계학회 2000 大韓機械學會論文集B Vol.24 No.2

A Particle Image Velocimetry(PIV) algorithm is developed to analyze whole flow field both qualitatively and quantitatively. The practical use of PIV requires the use of fast, reliable, computer-based methods for tracking numerous particles suspended in a flow field. The TSS, NTSS, FFT-Hybrid, which are developed in the area of image compression and coding, are introduced to develop fast vector search algorithm. The numerical solution of the lid-driven cavity flow by the ADI algorithm with the Wachspress Formula is introduced to produce synthetic data for the validation of the tracking algorithms. The algorithms are applied to image data of real flow experiments. The comparisons in CPU time and mean error show, with a small loss of accuracy, CPU time for tracking is reduced considerably.

다수의 주상체들의 저진폭 동위상 진동에 의한 2차 정상유동 해석

김성균,Kim, Seong-Gyun 대한기계학회 1996 大韓機械學會論文集B Vol.20 No.2

Small-amplitude harmonic oscillations of multi-cylinders are considered both experimentally and theoretically. For the theoretical model, the flow regime is separated into inner and outer regions. In the inner region, the flow is governed by the generalized Stokes boundary layer equation. In the outer region, the full Navier-Stokes equation for the steady streaming flow is solved numerically by using ADI scheme and FVM coupled with the boundary integral method. Flow visualization experiments are conducted by using the Laser Sheet Image Technique. The case of two circular cylinders and square cylinders with variable distances are chosen as a typical example. Although experimental results are based on the flow in the finite domain, both experimental and numerical results agree well qualitatively. As the separation of cylinders is increased, a numerical result shows the asymptotic convergence to a single cylinder case.

실리콘 박막의 대역 용융 재결정에 대한 phase field 모델링

김성균 대한금속재료학회 ( 구 대한금속학회 ) 1997 대한금속재료학회 학술대회 개요집 Vol.1997 No.0

외상성 아피양 모낭증 1예 : Traumatic Anserine Folliculosis

김성균,최연홍 朝鮮大學校 附設 醫學硏究所 1987 The Medical Journal of Chosun University Vol.12 No.1

A 9-year-old girl developed follicular papules showing a goose skin appearance on the chin who had the habit of resting the chin on the knees and hands for 4 years while watching television and studying. Histopathologically, the hair follicles revealed dilatation fo follicular openings and retention of keratotic material, and the other findings were hyperkeratosis, vasodilatation, perivascular lymphocytic infiltration and some edema of superficial dermis. Diagnosis of traumatic anserine folliculosis was confirmed by clinical and histopathological examinations.