김혜순 교수

BACKGROUND/AIMS: The aim of this study was to analyze comorbidity in patients with type 2 diabetes mellitus (T2DM) by using association rule mining (ARM). METHODS: We used data from patients who visited Keimyung University Dongsan Medical Center from 1996 to 2007. Of 411,414 total patients, T2DM was present in 20,314. The Dx Analyze Tool was developed for data cleansing and data mart construction, and to reveal associations of comorbidity. RESULTS: Eighteen associations reached threshold (suppor

Purpose: The purpose of this study was to investigate Laughter Index, depression and anxiety in middle-aged women. Method: The data were collected from 622 middle-aged women by means of structured questionnaire. The data were analyzed using descriptive analysis, t-test, one-way ANOVA, Pearson correlation analysis by SPSS version 10. Results: The measuring of respondents' laughter index revealed they scored an average of 94.75 () of the full score 150. The measuring of respondents' depression sho

The purpose of this study was to examine the effects of foot massage on anxiety response in preoperative patients undergoing total hysterectomy. Among the fifty patients, twenty-five were the experimental group receiving foot massage for 10-minutes and twenty-five were the control group. Subjects were admitted to a hospital in Inchon city for total hysterectomy. This study was carried out from July 10th, to September 18th, 2000. The levels of anxiety were measured by the Visual Aanalogue Scale(V

In the early neonatal period, the neonate is challenged by the loss of the placental calcium transport and manifests a quick transition, from an environment in which PTHrP plays an important role to a PTH- and 1,25-dihydroxyvitamin D-controlled neonatal milieu. Disturbances in mineral homeostasis are common in the neonatal period, especially in premature infants and infants who are hospitalized in an intensive care unit. In many cases these disturbances are thought to be exaggerated responses to

The insulin glulisine intensification regimen showed glycemic target achievement and can be considered a therapeutic tool in the management of T2DM patients.

전문가 시스템은 제한된 영역에서 전문가의 지식과 추론과정을 컴퓨터로 구현, 실제 이용하여 성공적으로 사용됨을 보여주었다. 본 논문은 증거들로부터 결론을 추론하는데 있어서 기존의 규칙 기반 시스템(rule-based systems)에 증거(evidence)의 가중치와 가설의 치명도(crificality)를 추가로 고려하여 각 증거의 임계치를 조정하고, 추론하는 방법과 일반 사용자에게 전문가 시스템이 가지고 있는 지식을 효과적으로 설명할 수 있는 기능을 가진 HICIN(Hong Ik myCIN)을 설계하였다. 그리고 HICIN을 사용하여 피부 질환 진단 전문가 시스템을 실제로 만들어 그 성능을 평하였다. 구현해 본 결과 기존의 규칙 기반 시스템들에 비해 보다 더 전문가의 행위에 가까운 실행 결과를 볼 수 있었다.