• Annual Conference of KIPS
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• 2024.05a
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• pp.580-581
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• 2024

고령화 사회에 접어들면서 황반 변성과 당뇨 망막 병증 등 시야결손을 동반하는 안구 질환의 발병률은 증가하지만 이러한 질환의 조기 발견에 인공지능을 접목시킨 연구는 부족한 실정이다. 본 논문은 안구 질환 자가 검사용 인공 신경망을 학습시키기 위한 데이터 베이스 구축 방법을 제안한다. MNIST와 CIFAR-10을 합성하여 중첩 이미지 데이터셋인 G-Dataset을 생성하였고, 7개의 인공신경망에 학습시켜 최종적으로 90% 이상의 정확도를 얻음으로 그 유효성을 입증하였다. G-Dataset을 안구 질환 자가 검사용 딥러닝 모델에 학습시켜 모바일 어플에 적용하면 사용자가 주기적인 검사를 통해 안구 질환을 조기에 진단하고 치료할 수 있을 것으로 기대된다.

• Journal of Chest Surgery
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• v.34 no.11
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• pp.831-842
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• 2001

Background: Patients with cardiac diseases who have structural defects in their heart bring about metabolic insult such as preoperative acid-base imbalance. Cardiac operation requires many nonphysiologic procedures such as extracorporeal circulation, hypothermia, and hemodilution. We studied the acid-base status of surgical heart diseases pre-operatively, during extracorporeal circulation, and post-operatively and researched the treatment indications of acid-base disturbances. Material and Method: From January 1997 to May 1999, fifty two cases of open heart surgery were carried out under extracorporeal circulation, which divided into a set of pediatric and adult groups, congenital and acquired groups, non-cyanotic and cyanotic groups, The $\alpha$ -stat arterial blood gas analysis was done in each group during the preoperative period, during the operation with extracorporeal circulation, and during the postoperative period. Result: Before surgery, all patients present metabolic acidosis, PaO2 was low in adult group and acquired group and compensatory respiratory alkalosis was noted in cyanotic group. During extracorporeal circulation, adult group revealed alkalosis and normal in acquired group. Pediatric group presents low Pa$CO_2$, metabolic acidosis and respiratory alkalosis. Congenital group and non-cyanotic group showed non-compensatory alkalosis trend and non-compensatory respiratory acidosis were observed in cyanotic group during extracorporeal circulation. Postoperative acid-base status of adult group was recovered to normal and the standard bicarbonate was increased in the acquired group. All of the pediatric, congenital non-cyanotic, and cyanotic groups revealed the lack of buffer base.

• The Korean Journal of Nuclear Medicine
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• v.36 no.3
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• pp.185-194
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• 2002

Purpose: We studied clinical aspects and courses of patients with pulmonary radioactivity on liver scintigraphy and speculated the mechanism of pulmonary uptake of radiocolloids. Materials and Methods: Forty-nine patients with pulmonary radioactivity were classified into 5 disease groups-liver disease, infection, cancer, ischemic necrosis of liver, etc.- and their presence or absence of chronic liver disease (CLD), Child-Pugh class, serum levels of AST and ALT, results of follow-up liver scintigraphy and clinical course were checked. Results: Of total 49 patients 25 had CLD; there were 23 liver disease patients, 16 infection patients, 7 advanced cancer patients, 2 ischemic necrosis of liver patients, and 1 hemolytic anemia patient. Reversible rise of serum levels of AST and ALT was observed in all patients with liver disease and ischemic necrosis of liver; on one-way ANOVA, these rise were statistically significant (p<0.01). Serum level of ALT of liver disease group patients without CLD was significantly higher than that of infection group patients without CLD (p<0.05). Among 17 patients who underwent follow-up liver scintigraphy, 13 showed no pulmonary radioactivity. Total 12 patients died during follow-up and most of them were terminal cancer patients or CLD patients of Child-Pugh class C. Conclusion: Pulmonary radioactivity of radiocolloid liver scintigraphy could be attributed to the mobilization of reticuloendothelial system (RES) cells by the activation of RES cells in severe infection and terminal cancer, and also by the extensive liver destruction in liver diseases.

• 건강소식
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• v.36 no.3
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• pp.23-23
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• 2012

겨울에서 봄으로 바뀌는 3월 즈음이면 어김없이 병치레를 한다. 황사로 인한 알레르기성 호흡기 질환, 춘곤증과 만성피로, 환절기에 잊지 않고 찾아오는 감기 등. 봄맞이 질환에 맞설 수 있는 음식재료를 알아보자.

• The Korean Chronic Disease News
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• no.290
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• pp.12-12
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• 2005

• 건강소식
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• v.39 no.9
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• pp.6-7
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• 2015

식생활의 서구화, 불규칙한 식사, 잦은 외식 등으로 대표되는 우리의 식습관 때문에, 위암, 심장병, 뇌혈관질환, 당뇨병 등의 만성 질환이 해를 거듭할수록 증가하고 있다. 이처럼 식습관 불균형이 원인이 된 만성 질환은 식습관의 개선을 통해서만 좋아질 수 있다.

• Life and Agrochemicals
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• s.251
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• pp.30-31
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• 2009

오랫동안 잘못된 자세로 척추에 부담을 주게 되면, 척추 관절염과 같은 퇴행성 변화를 촉진시켜, 결국 척추관협착증과 같은 노인성 질환을 불러오므로 평소에 의식적으로라도 바른 자세를 취하려는 노력이 필요하다.

• The Monthly Diabetes
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• s.132
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• pp.26-28
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• 2000

당이 있으면 신장사용료를 지급해야 한다. 즉, 무언가 대가를 치러야한다는 뜻이다. 미국에서는 말기 신부전증의 원인질환으로 당뇨병성 신장질환이 36$\%$로서 가장 높은 것으로 보고되었으며, 한국에서는 만성 사구제신염 다음으로 가장 많은 원인 질환으로 되어 있지만 그 비율이 증가하는 추세이다.

• 건강소식
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• v.10 no.7 s.92
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• pp.16-19
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• 1986

음료수나 음식물이 가장 중요한 병원체의 매개물로 이 경우 소화기를 통해 감염이 이루어지게 된다. 이 범주에 드는 전염병으로는 수인성 전염병과 식중독등 음식물에 야기되는 질병이 포함되며 열대지방으로 이동시 기생충성 질환으로서 음식물을 통해 감염되는 각종 질환을 소개하여 국민 건강관리에 증진코자 한다.

• Journal of the Korea Convergence Society
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• v.7 no.6
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• pp.81-88
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• 2016

This study is descriptive correlational research to analyze converging influence of empathy and prejudice on discriminatory behavior toward the mentally illness patients in the nursing students. Research objects are 175 students of department of nursing and who understand purpose of this study and agree with participate in this study. Collected Data were analyzed t-test, ANOVA, Pearson's correlation coefficient, Linear Regression by IBM SPSS 21.0 program. As a result empathy increased prejudice and discriminatory behavior on mentally illness patients was reduced. And prejudice against mentally illness patients was increased discriminatory behavior. In addition, factors that affect the discriminatory behavior of the mentally illness patients are gender, prejudice and empathy. In order to reduce prejudice and discriminatory behavior on mentally illness patients of nursing college students suggest that brief training program and the need for promoting empathy in the nursing curriculum.