• Title/Summary/Keyword: Daejon

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흉부교감신경차단술후 속발된 유미홍 -1례 보고- (Chylothorax after Endoscopic Thoracic Sympathicotomy -A Case Report-)

  • 권종범;박찬범;원용순;박건;곽문섭
    • Journal of Chest Surgery
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    • 제33권3호
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    • pp.273-275
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    • 2000
  • Endoscopic sympathicotomy is the choice of the treatment for hyperhidrosis. There are some recognized risks such as Honer's syndrome and Hemopneumothorax; however, Chylothorax has very rarely been reported after thoracic sympathicotomy. We recently encountered a case of chylothorax. Early diagnosis and prompt treatment is noteworthy.

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명료도 척도 RASTI, $D_{50}$과 음질과의 상관 (Relation Between RASTI, $D_{50}$ And Sound Quality)

  • 강성훈;성만순;김종식;이재원
    • 한국음향학회:학술대회논문집
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    • 한국음향학회 2001년도 추계학술발표대회 논문집 제20권 2호
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    • pp.275-278
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    • 2001
  • RASTI와 $D_{50}$이 명료도와 상관이 높은 것은 사실이지만, 음질과는 상관이 없다. RASTI는 잔향과 잡음이 적으면 값이 높아지지만, 스피커 자체에서 재생되는 음질이 찌그러지거나 명료하지 않은 음질이 재생되어도 값은 변하지 않는다. $D_{50}$ 스피커에서 재생되는 음질과 관계없이 직접음 성분이 많으면 단지 값이 높아질 뿐이다. 그런데, RASTI와 $D_{50}$이 높으면 음질도 좋을 것이 라고 생각하는 경우가 많다. 따라서 스피커의 음향 특성에 따른 RASTI, $D_{50}$의 변화 측정 및 음질 선호도 평가를 실시하고, 재생 주파수 대역에 따른 RASTI, $D_{50}$의 변화 측정 및 음질 선호도 평가를 실시하므로써, 명료도 척도와 음질과의 상관을 고찰하였다.

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네트워크 통제와 능동형 에이전트 기반의 소프트웨어 라이센스 제어 시스템 설계 (Design of Network control and Spontaneous Agent based Software Lisence Control Systems)

  • 박정진;정회영;홍철의;박진섭;신영선
    • 한국정보과학회:학술대회논문집
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    • 한국정보과학회 2006년도 한국컴퓨터종합학술대회 논문집 Vol.33 No.1 (A)
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    • pp.385-387
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    • 2006
  • 최근 인터넷 사용의 증가라 네트워크 통신 속도의 향상으로 인하여, 인터넷을 통한 대용량의 데이터의 전송이 활발하게 이용되고 있다. 이로 인하여 공공기판 및 교육기관, 기업 등에서 사용되고 있는 소프트웨어 중 정식적인 라이센스를 구입하지 않고 사용자들이 개인적으로 인터넷을 통해 불법적으로 다운받아 설치하여 사용하는 사례가 급속하게 증가하고 있다. 본 논문에서는 조직에서 효과적으로 소프트웨어 사용량을 파악하고 사용을 통제함으로써 불법소프트웨어의 사용을 줄일 수 있는 방법으로 지능형 에이전트와 네트워크 통제 방식을 연동한 라이센스 통제 기법을 제안한다.

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Multimedia information description and search : technology and perspective

  • Kim, Jin-Woong;Kim, Jae-Gon;Lee, Hankyu;Yang, Jae-Woo
    • 한국방송∙미디어공학회:학술대회논문집
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    • 한국방송공학회 1998년도 Proceedings of International Workshop on Advanced Image Technology
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    • pp.116-121
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    • 1998
  • As digital audio video data compression and transmission techniques are matured, huge amount of digital multimedia material is produced and delivered via broadcasting, digital storage media and world-wide web(WWW). Thus it became very important to provide a standardized way of multimedia data content description, so that efficient and effective access and reuse of valuable multimedia information can be possible. In this paper, enabling core technologies and our research directions on this are presented with brief introduction on the scope of the multimedia content description interface, called MPEG-7, in terms of objective, application and requirements.

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중풍(中風) 불치증(不治症)에 대한 문헌적(文獻的) 고찰(考察) (The literatual study on incurable case of C.V.A)

  • 박정준;김용전;설인찬;황치원
    • 혜화의학회지
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    • 제9권2호
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    • pp.269-276
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    • 2001
  • In the literatual study about incurable case of C.V.A, the result were as follow: 1. The expressions of incurable C.V.A are sa(死), bulchi(不治), bulgabokchi(不可復治), hyung(凶), samang(死亡), danbulgu(斷不救), etc. 2. The symptoms of incurable C.V.A are balgiktomal(髮直吐沫),oudusangchan(搖頭上竄),augugijo(魚口氣粗),mokjingjiksi,ansohusungyuegue(眼小喉聲如鋸)myunjukyejang(面赤加粧), hanchulyueju(汗出如珠), sooneuimosang(循衣摸床), sinhonbuloe(神昏不語) dumyunsujokjogabchunghuk(頭面手足靑黑), dongjiguntong(動止筋痛), tohyulhayul(吐血下血), daetodaesa(大吐大瀉), gugaeanhab(口開眼合), suchul(手撤), bihan, yunyoe(遺尿) etc. 3. The pulse of incurable C.V.A is classified with maekgeubidaesakja(脈急而大數者) and maekgindaegeunjil(脈緊大急疾). 4. The symptoms of incurable C.V.A are classified into five viscerals and classify the differences between special symtom of each visceral and proenosis.

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Changes of Serum VEGF and b-FGF in 26 Patients with Breast Cancer after Treatment with Hang-Am-Dan (HAD), an Antiangiogenic Botanical Prescription

  • Yoo Hwa Seung;Lee Nam Heon;Cho Jung Hyo;Lee Yeon Weol;Son Chang Gue;Kang Wee Chang;Cho Chong Kwan
    • 대한한의학회지
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    • 제26권4호
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    • pp.22-30
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    • 2005
  • Objectives: Recently, angiogenesis has gained an increasing interest as a prognostic factor in breast cancer. In this study we aimed to assess the anti angiogenic effects of HAD, a botanical anticancer remedy which has been prescribed in Daejeon University Oriental Hospital in Korea, on patients with breast carcinoma by measuring the serum vascular endothelial growth factor (VEGF), basic fibroblast growth factor (b-FGF) and platelets levels. Methods: The study included 26 consecutive breast cancer patients (mean age$\pm$standard deviation: 47.5$\pm$8.7 years) with stage II to IV disease who were treated with HAD (mean duration $\pm$ standard deviation: 264.5$\pm$121.6 days). In addition to routine laboratory and staging procedures, serum VEGF, b-FGF levels and platelet counts were determined as antiangiogenic markers. The antiangiogenic effects of HAD were evaluated by analyzing the differences between the values of the antiangiogenic markers before and after the treatment with HAD. Results: Serum b-FGF concentrations were significantly reduced after the treatment with HAD (P=0.042). Serum VEGF concentrations were found to have a somewhat decreasing change, though the change was not statistically significant (P=0.229). Platelet counts had little changes (P=O.80). Conclusions: It is supposed that HAD has effects on decreasing the serum b-FGF levels related with the clinical outcome of breast cancer patients.

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