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김의정(Eui-Jung Kim) 대한소아청소년정신의학회 2011 소아청소년정신의학 Vol.22 No.2
Attention-deficit hyperactivity disorder (ADHD) is a neurobehavioral disorder with an onset of symptoms before 7 years of age, often starting as early as the preschool years. The off-label use of methylphenidate (MPH) for 3- to 6-year-old preschool children with ADHD is being more common, although MPH is not licensed for use in children younger than age 6 years, in most countries. Despite the limited data, the review of the literature suggests that MPH meets evidence based criteria as beneficial and safe for carefully diagnosed ADHD preschool children. Carefully monitored administration of evidence-based psychotropic medication in preschool children with ADHD may be indicated if psychosocial treatments are ineffective.
중·고교 학생들의 인터넷 사용과 자아 존중감, 감정 표현 불능증, 가족내 결속력, 인격성향과의 연관성
김의정(Eui-Jung Kim):김수연(Soo-Youn Kim):임원정(Weon-Jeong Lim):우행원(Haing-Won Woo),연규월(Kyu-Wol Yun),김영철(Young-Chul Kim):심민영(Min-Young Sim):김하경(Ha-Kyoung Kim) 한국중독정신의학회 2002 중독정신의학 Vol.6 No.2
Objectives:The aims of this study were to estimate the prevalence of the internet addiction in Korean middle and high school students who are known to be suffered from severe academic loading compared to foreign students, and to compare the time spent on internet, internet using patterns, trial to discontinue internet, withdrawal symptoms, Self-Esteem, Alexithymia, Familial Cohesion and Adaptability, Eysenk Type A Questionnaire between addicted, overused, and non-addicted groups. Methods:Subjects were middle and high school boy students in Gimpo and Kumi city (N=365). Self-rating questionnaire included time spent on internet, internet using patterns, withdrawal symptoms, trial to discontinue, failure to discontinue, interference in academy, and continuation although troublesome. Young internet addiction scale, Korean version of SelfEsteem Scale, 20-Item Alexithymia Scale, Family Adaptability and Cohesion Evaluation Scale, Eysenk Type A Questionnaire were also self rated. Results:1) In this study, prevalence of internet addiction is 5.2%. 2) Addicted group and Overused group spent more time on internet, especially for games. 3) Addicted group experienced more withdrawal symptoms, and had higher insight for internet addiction but continued internet although troublesome. 4) Korean version of Self-Esteem Scale, Family Adaptability and Cohesion Evaluation Scale, and tension, ambition, activity subscale of Eysenk Type A Questionnaire showed no differences between addicted, overused, and nonaddicted groups. 5) Addicted group showed significantly higher scores alexithymia and intolerablity scales. Conclusions:This study suggest that alexithymia and intolerability can worse internet addiction. Although addicted group experienced more withdrawal symptom and had higher insight for internet addiction, they continued internet in spite of much troubles.
Haar Cascade 필터링을 통한 마스크 착용 여부와 발열 체크
김의정(Eui-Jeong Kim),김인중(In-Jung Kim) 한국정보통신학회 2021 한국정보통신학회 종합학술대회 논문집 Vol.25 No.2
최근 2020년부터 본격적으로 유행한 코로나19를 예방하기 위해 발열 체크, 마스크 착용 유무를 확인하는 곳이 많아졌다. 그러나 마스크 착용과 발열 체크는 일반적으로 사람이 직접 측정하거나 한명씩 기계 앞에 서서 측정하는 방식이 대부분이며 일반적으로 발열 체크시 피부의 최고 온도를 측정하므로 정확도가 떨어지고 대량의 인원 측정시 병목이 나타날 수 있다. 따라서 본 연구에서는 마스크 미착용자와 발열자를 일반 카메라와 열화상 카메라, 인공지능 알고리즘을 통하여 실시간으로 정확하게 자동 분류하고 표시하여 전염병 확산을 막는 방법에 대하여 제안하고자 한다. Recently, in order to prevent the proliferation of COVID-19, which began in earnest in 2020, an increasing number of places have been measuring the temperature and required to wear a mask. However, as wearing a mask and checking the temperature are typically measured directly by a person or by a single individual positioned in front of the machine, standards may vary based on the person’s manual measurement method, wasting workforce. While standing in front of a device often measures the maximum temperature of the face, the standard of fever is also unclear. Both approaches can create bottleneck situations when checking large numbers of people. Furthermore, it is unable to conduct periodic measurements and tracking because the measuring machines are generally put only at the entrance. Thus, this study suggests a method for preventing the spread of infectious diseases by automatically identifying and displaying unmasked people and those with fever in real-time using a general camera, a thermal imaging camera, and an artificial intelligence algorithm.
김의정 ( Eui Jung Kim ),김은영 ( Eun Young Kim ),송정은 ( Jung Eun Song ),이현철 ( Hyeon Chu Lee ),배규환 ( Gyu Hwan Bae ),오훈규 ( Hoon Kyu Oh ),이태성 ( Tae Sung Lee ) 대한소화기학회 2014 대한소화기학회지 Vol.63 No.3
Sclerosing mesenteritis (SM) is a rare disease characterized by chronic nonspecific mesenteric inflammation and fibrosis of unknown etiology. Some tumefactive SM shows diffuse accumulation of IgG4-positive plasma cells and is considered as a part of the spectrum of IgG4-related disease. An association between inflammatory bowel disease and IgG4-related disease has been indicated. A 45-year-old woman visited our hospital due to weight loss with intermittent lower abdominal discomfort. Pelvic ultrasound revealed a mass-like lesion in the abdominal wall and pelvis MRI demonstrated a 5.9 cm sized wall-enhancing mass with heterogeneous signal intensity from right adnexa to the abdominal wall. Tumor resection and adhesiolysis was done because of severe adhesion with the small bowel, colon, bladder, uterus, and abdominal wall. Appendectomy was also performed due to adhesion and edematous change. Histological examination of the resected mass showed findings that were compatible with IgG4-related SM. The resected appendix showed chronic granulomatous inflammation without evidence of tuberculosis. She was diagnosed with Crohn`s disease after undergoing colonoscopy and CT enterography. Herein, we report a rare case of IgG4-related SM that occurred in conjunction with Crohn`s disease.
강태웅(Taewoong Kang),김재원(Jae-Won Kim),반건호(Geon Ho Bahn),송숙형(Sook Hyung Song),김준원(Junwon Kim),김지훈(Ji-Hoon Kim),김윤정(Yoon-Jung Kim),김의정(Eui-Jung Kim),김태호(Tae-Ho Kim),양수진(Su-Jin Yang),양재원(Jaewon Yang),이소영(S 대한소아청소년정신의학회 2015 소아청소년정신의학 Vol.26 No.4
Objectives:Symptoms of attention-deficit hyperactivity disorder (ADHD) during childhood may persist into adulthood. This study included the development and validation process of the Korean Adult ADHD Rating Scale (K-AARS), which was developed for screening and monitoring treatment of adults with ADHD. Methods:Preliminary questionnaires of the K-AARS were based on the reviews of previous adult ADHD scales and clinical experiences of the board certified child and adolescent psychiatrists in Korea. For this study, 136 adults (18–50 years old) with inattention, hyperactivity and/or impulsivity symptoms were enrolled as ADHD subjects, and compared with 406 control subjects (18–50 years old) without ADHD symptoms. Construct validity was examined using explorative factor analysis and Cronbach’s alpha to obtain internal reliability coefficients. Concurrent validity was evaluated by comparison with the Conners’ Adult ADHD Rating Scale (CAARS). Results:An explorative factor analysis showed that the K-AARS had 8 factors (inattention, hyperactivity, impulsivity, antisocial personality disorder/conduct disorder/oppositional defiant disorder, impairment, driving, emotional dysregulation, disorganization). K-AARS was highly reliable in terms of internal consistency (Cronbach’s alpha 0.77–0.95) and correlation between factors (0.57–0.86). Concurrent validity with the CAARS and discriminant validity were statistically significant. Conclusion:The K-AARS is a valid and reliable measure for assessment of Korean adults with ADHD.
김율리,구문선,김의정,유범희,Kim, Youl-Li,Koo, Moon-Sun,Kim, Eui-Jung,Yu, Bum-Hee 대한수면의학회 2002 수면·정신생리 Vol.9 No.1
본 연구는 정상인을 대상으로 바이오피드백 시스템으로 측정된 정신생리적 반응의 특징을 파악하는 것을 목적으로 시행되었다. 연구 결과 20대에서 피부전도반응이 다른 연령대에 비해 유의하게 높았으며, 여성에서 전두부 근전도가 남성에 비해 유의하게 높았다. 한편 정상인에서 바이오피드백 측정치와 자가 평가한 기분 변수와는 관련이 없는 것으로 나타났다. 본 연구의 결과는 향후 바이오피드백 시스템 기기를 이용하여 평가를 할 때 성별, 연령별 특징을 고려해야 함을 시사한다. 본 연구에서 제시된 정신생리변수에 관한 중요한 특징들은 향후 동종의 바이오피드백 시스템을 이용한 연구결과를 비교하는 데 도움이 될 것으로 기대된다. Objectives: This study is aimed at measuring psychophysiological responses using a biofeedback system in healthy people to obtain basic normative data for biofeedback research and treatment. Methods: Ninety-six healthy volunteers (55 males and 41 females : average age $30.4{\pm}8.0$) without any history of major medical or psychiatric illnesses participated in this study. Psychophysiological responses were assessed using the ProComp+ and BioGraph program (ver. 2.1) with regard to forearm and frontal electromyography (EMG), electrodermal response (EDR), and skin temperature. They were measured in 3 phases (baseline, stress, and recovery phases), respectively. Beck depression inventory and Spielberger state and trait anxiety inventory were used to measure mood states. We compared psychophysiological responses according to age and gender differences, respectively and examined the relationship between mood states and psychophysiological measures. Results: People in their twenties showed higher EDR levels in the 3 phases than those of other age groups. Female subjects showed higher frontal EMG levels in the 3 phases compared with male subjects. There was no significant correlation between biofeedback measures and mood states in these subjects. Conclusion: We present normative data of psychophysiological responses measured by a biofeedback system in healthy people. These results suggest that gender and age should be considered as important variables in assessing psychophysiological responses using a biofeedback system.