• Title/Summary/Keyword: 증후

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A New Test Algorithm for Effective Interconnect Testing Among SoC IPs (SoC IP 간의 효과적인 연결 테스트를 위한 알고리듬 개발)

  • 김용준;강성호
    • Journal of the Institute of Electronics Engineers of Korea SD
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    • v.40 no.1
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    • pp.61-71
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    • 2003
  • Interconnect test for highly integrated environments like SoC, becomes more important as the complexity of a circuit increases. This importance is from two facts, test time and complete diagnosis. Since the interconnect test between IPs is based on the scan technology such as IEEE1149.1 and IEEE P1500, it takes long test time to apply test vectors serially through a long scan chain. Complete diagnosis is another important issue because a defect on interconnects are shown as a defect on a chip. But generally, interconnect test algorithms that need the short test time can not do complete diagnosis and algorithms that perform complete diagnosis need long test time. A new interconnect test algorithm is developed. The new algorithm can provide a complete diagnosis for all faults with shorter test length compared to the previous algorithms.

Socio-Economic Effects on Brain Functions and Symptoms of Child Behavioral Problems (사회경제적 차이가 아동의 뇌기능과 문제행동증후에 미치는 영향)

  • Park, Hee-Rae;Park, Pyongwoon;Song, Giwon;Lim, Giyong
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.16 no.1
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    • pp.462-470
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    • 2015
  • This study examined for which socio-economic difference effects on brain function and Problem behavior syndrome in children. About a children with no disorders, diseases or cognitive dysfunction-30 were from LIC children and another 30, from MC ones, the study was conducted by measuring and analyzing the data using brain function analysis and K-CBCL from January to April, 2013. The results of the study are as follows. First, it was found that the ratio of LIC's theta(${\Theta}$) and SMR waves and that of delta(${\delta}$), high beta(${\beta}h$), alpha(${\alpha}$) and low beta(${\beta}l$) waves showed significantly higher values than MC children. Second, concerning the symptoms of child behavioral problems, LIC showed significantly higher values than MC children in symptoms of the body, depression and anxiety, social immaturity, thinking problems, attention problems, aggression, internalization, externalization, overall behavioral problems, and emotional instability. MC children showed significantly higher values than LIC chidren in symptoms of social, academic-performance, total social skills. In conclusion, the significant difference of the brain functions and the symptoms of child behavioral problems between LIC and MC children showed that the socio-ecnomic difference has an influence on the same functions and symptoms above.

Comparative Diagnostic Studies on Serologic and Molecular Biological Tests Against Haemorrhagic Fever with Renal Syndrome (신증후출혈열 환자의 혈청학적 및 분자생물학적 진단 검사법 비교)

  • 우영대;문희주;배형준
    • Biomedical Science Letters
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    • v.6 no.2
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    • pp.141-149
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    • 2000
  • The etiologic agents of haemorrhagic fever with renal syndrome (HFRS) in Korea are Hantaan and Seoul virus in the genus Hantavirus, family Bunyaviridae. Antibody titers of sera from HFRS patients against Hantaan virus were measured by immunofluorescent antibody technique (IFAT), enzyme-linked immunosorbent assay (ELISA), high density composite particle agglutination (HDPA) and plaque reduction neutralization test (PRNI). PRNT and nested reverse transcriptase polymerase chain reaction (nested RT-PCR) was used for serotypic differentiation of Hantaviruses against Hantaan and Seoul virus. Eight doubtful HFRS patients showed higher fluorescent, IgG ELISA, agglutination and neutralizing antibody titer by IFAT, ELISA IgG, HDPA and PRNT, respectively Five out of them showed high IgM antibody titer by IgM capture ELISA against Hantaan virus, remarkably. Fifteen HFRS patients showed higher fluorescent antibody titer by IFAT. In PRNT, 12 out of them showed high neutralizing antibody titer against HTNV, 2 against SEOV and 1 against both viruses. In nested RT-PCR using serotype specific-primer, 3 out of them showed positive against HTNV and 1 against SEOV.

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Scapula in Throwing Athletes (투구로 인한 견갑운동이상)

  • Choi, C.H.
    • Journal of Korean Orthopaedic Sports Medicine
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    • v.6 no.2
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    • pp.83-87
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    • 2007
  • 투구운동은 견관절에 반복적인 압박력 및 신장력을 가하게 되며 이는 견관절의 정적 안정력의 약화를 유발하게 된다. 초기의 경도의 불안정성은 근육 등 동적 안정력의 작용으로 안정적인 운동상태를 유지할 수 있으나 반복적인 운동이 지속될 경우 근육이 피로해 져서 동적 안정력의 보상작용을 통한 안정성을 얻을 수 없게 된다. 이는 일차적으로 견관절의 불안정성을 유발할 뿐만 아니라, 이차적으로 견봉하 충돌증후 및 내적 충돌증후 등의 증상을 나타내기도 한다. 과 투구로 인한 대부분의 운동손상은 보존적 치료로 좋은 결과를 볼 수 있으며, 이는 일차적으로 투구를 중지하여 관절을 안정시키며 진통 소염제나 물리치료 등을 통한 항 염증치료, 그리고 회전근개 및 견갑골 주위근육의 강화운동 등의 단계로 진행된다. 적절한 보존적 치료에도 불구하고 증상이 지속될 경우 정확한 진단에 근거한 수술적 치료 및 조절된 재활운동 프로그램을 통해 조기 운동 복귀를 기대할 수 있다.

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Computer Techniques for Medical Diagnois (의료진단의 전산화에 관한 연구)

  • 金在功 = J-Kong Kim;河京洙 = K-Soo Ha
    • Communications of the Korean Institute of Information Scientists and Engineers
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    • v.5 no.1
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    • pp.50-56
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    • 1987
  • This paper described the computer techniques for medical diagnois and mathematical models of the diagnois. Attention is focused on the method of diagnois and treatments from the symptom data, on line or off line An exampled pneumonia and some problems in this case was discussed.

Scapula in Throwing Athletes

  • Choe, Chang-Hyeok
    • 대한정형외과스포츠의학회:학술대회논문집
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    • 2007.04a
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    • pp.52-57
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    • 2007
  • 투구운동은 견관절에 반복적인 압박력 및 신장력을 가하게 되며, 이는 견관절의 정적 안정력의 약화를 유발하게 된다. 초기의 경도의 불안정성은 근육 동 동적 안정력의 작용으로 안정적인 운동상태를 유지할 수 있으나, 반복적인 운동이 지속될 경우 근육이 피로해 져서 동적 안정력의 보상작용을 통한 안정성을 얻을 수 없게 된다. 이는 일차적으로 견관절의 불안정성을 유발할 뿐만 아니라, 이차적으로 견봉하충돌증후 및 내적충돌증후 등의 증상을 나타내기도 한다. 과 투구로 인한 대부분의 운동손상은 보존적 치료로 좋은 결과를 볼 수 있으며, 이는 일차적으로 투구를 중지하여 관절을 안정시키며 진통 소염제나 물리치료 등을 통한 항 염증치료, 그리고 회전건개 및 견갑골주위근육의 강화운동 둥의 단계로 진행된다. 적절한 보존적 치료에도 불구하고 증상이 지속될 경우 정확한 진단에 근거한 수술적 치료 및 조절된 재활운동 프로그램을 통해 조기 운동 복귀를 기대할 수 있다.

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