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이경식(Kyoung-Sik, Lee),김상균(Sang-Kyun, Kim) 한국방송·미디어공학회 2019 한국방송공학회 학술발표대회 논문집 Vol.2019 No.6
4 차 산업혁명과 더불어 1 인 미디어 시대를 맞아 개인의 미디어 컨텐츠 제작과 소비가 간편해졌다. 이에, 유튜브, 트위치 등의 플랫폼을 통해 엄청난 양의 미디어 컨텐츠가 생성·소비되고 있다. 이와 관련하여 미디어 컨텐츠의 저작권에 대한 분쟁이 뜨겁다. 특히, 뮤직(음원)컨텐츠의 경우, 동영상을 비롯한 거의 모든 컨텐츠의 제작에 있어 없어서는 안 될 요소로 자리 잡고 있기 때문에 뮤직 컨텐츠와 관련된 저작권 분쟁은 더욱 치열하다. 이에, 본 논문에서는 뮤직 컨텐츠에 대한 저작권 분쟁을 블록체인을 적용하여 해결할 수 있는 방안을 제안한다.
황인철(In Cheol Hwang),이경식(Kyoung Shik Lee),박동균(Dong Kyun Park),정은영(Eun-Young Jung),최충현(Chung-Hyun Choi),조성진(Seong-Jin Cho),배승민(Seung-Min Bae) 대한소아청소년정신의학회 2011 소아청소년정신의학 Vol.22 No.2
Objectives:Obesity has been linked to various psychological problems as well as medical complications, especially among adolescents. Previous studies have suggested an association between body weight and depression or self-esteem ; however, there has been little evidence on self-perception of weight and mental health. The aim of this study was to examine the association of perceptional weight status with mental health in Korean adolescents. Methods:This study was based on data obtained from the third Korean National Health and Nutritional Examination Survey (2005). The study sample consisted of 583 adolescents (268 boys, 315 girls) aged 12-18 years, who had completed the health survey, the health examination, and the nutritional survey. Participants were divided into two groups based on the actual or perceptional weight status: non-obese and obese. Questionnaires for stress, depressive mood, and suicidal thoughts were utilized as mental health indicators. Results:The agreement between actual and perceptional weight status was moderate (κ value, 0.585 ; p<0.01). The influencing factors for the discrepancy between actual and perceptional weight status were body mass index of subjects and their parents’ education. The obese group was likely to have higher stress levels and more experience of depressive mood or suicidal ideation in regard to both actual and perceptional weight status. A multiple logistic regression analysis revealed that girls who had perceived themselves as obese were more likely to have an experience of depressive mood than other girls (unadjusted OR, 4.98 ; adjusted OR, 5.15). Conclusion:An experience of depressive mood was significantly associated with the perception of weight status and not actual weight status in Korean female adolescents.
김용주(Young Joo Kim),문한림(Han Lim Moon),김병욱(Byung Wook Kim),김희열(Hee Yeol Kim),방승호(Seung Ho Bang),안중현(Joong Hyun Ahn),한상국(Sang Kook Han),강진형(Jin Hyung Kang),홍영선(Young Seon Hong),김훈교(Hoon Kyo Kim),이경식(Kyun 대한내과학회 1995 대한내과학회지 Vol.48 No.5
N/A Acute leukemia after chemotherapy and/or radio- therapy for malignant disorder is called secondary acute leukemia(SAL) or therapy related leukemia. Typically, SAL is preceded by a prodrome phase or myelodysplastic syndrome (MDS) resulting in trilineage dysplasia manifested by pancytopenia, associated with cytogenetic abnormalities involving chromosome 5 and 7, and carries a poor prognosis. Although FAB M3 type(acute promyelocytic leukemia) of SAL had been rarely reported, recently there was a report on 16 cases of therapy-related acute promyelocytic leukemia. We hereby report a case of secondary acute promyelocytic leukemia after treatment of advanced breast cancer. A 62-year-old woman was admitted because of pancytopenia, purpura of legs and gingival bleeding. Since six years before admission when she was diagnosed as infiltrating ductal carcinoma of breast with metastases to lung, She had received CMF(cyclophosphamide, methotrexate, 5-fluorouracil) chemotherapy and radiotherapy, and underwent modified radical mastectomy after complete disappearance of pulmonary nodules, She had received further chemotherapy with cumulative doses of chemotherapeutic agents as following; 21g of cyclophosphamide, 410mg of doxorubicin, 21g of 5-fluorouracil, and 600 mg of methotrexate. Radiation doses to chest wall, axilla and supraclavicular area were 2880 to 3400cGy. The examination of bone marrow aspiration and biopsy showed acute promylocytic leukemia(FAR M3). Cytogenetic analysis of peripheral blood demonstrated 46XX[1]/46XX, t(7; 11) (p15; p15) [12]. The patient did not achieved a complete remission despite retinoic acid therapy and intensive chemotherapy with Ara-C and AMSA, and died 10 months after diagnosis of acute promyelocytic leukemia.