Two Cases of Lipoatrophy after Local Corticosteroid Injection

김인하,이혜림,이상수,Kim, Inha,Lee, Hye Lim,Lee, Sang-Soo The Korean Society of Clinical Neurophysiology 2015 Annals of Clinical Neurophysiology Vol.17 No.2

The adverse effects of systemic steroid medications are well known, whereas those of local steroid injections are unclear even to clinicians. We report two cases of localized lipoatrophy and depigmentation following local steroid injection. Although the incidence of soft tissue atrophy after local steroid injection is rare, it will increase in proportion to the frequency of the procedure. All clinicians, even those who do not perform steroid injections, should be aware of the occurrence of this cosmetically disturbing adverse effect.

함정용 캐비닛의 내충격 성능 개선

김인하(Inha Kim),이성석(Seongseok Lee),박기철(Gichul Park) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.11

The ship is equipped with many electronic equipment for battle, and this electronic equipment are mounted in a cabinet and operated. The ships are made for the purpose of battle and are made to withstand the attacks of the enemy Shipboard enclosures must also be constructed to withstand non-contact underwater explosions(UNDEX) In this study, in order to verify the impact resistance, the impact resistance stability is evaluated and executed according to the MILS-901D. The shock resistance stability was evaluated using the finite element model(FE model), and the actual test was conducted based on the improved model, and the normal operation of the equipment was confirmed in the test

밀폐구조 전자장비의 방열특성에 대한 수치적 연구

김인하(Inha Kim) 대한기계학회 2018 대한기계학회 춘추학술대회 Vol.2018 No.12

The DVE(Driver`s Vision Enhancer) is mounted on armored vehicles or tactical military vehicles that must operate reliably in extreme environments. Dust and moisture can have a catastrophic effect on optical equipment and should have an enclosed structure. High temperature may give rise to the serious problem in the system. To prevent the problem, it is important to heat dissipation of the enclosed structure. In this study, the heat dissipation analysis is performed considering the environmental conditions using Icepak Also, we designed the DVE equipment to apply the cooling path inside the equipment.

장.노년자원봉사자의 봉사활동인식 영향요인 연구

김인하(Inha Kim),구혜영(Hyeyoung Koo) 한국NGO학회 2020 NGO연구 Vol.15 No.2

본 연구의 목적은 지역사회 봉사단체에서 활동하고 있는 장･노년자원봉사자들의 활동만족도, 활동참여의지, 사회적 관계망 수준이 봉사활동인식에 미치는 영향관계를 연구하는데 있다. 또한 봉사활동인식을 신체적 인식, 심리적 인식, 사회적 인식으로 구분하여 살펴봄으로써 보다 종합적인 차원의 봉사활동인식을 높일 수 있는 실천적 함의를 심층적으로 제시하는데 있다. 이러한 연구목적을 달성하기 위하여, 서울 5개지역 9개 봉사단체에서 활동하고 있는 장･노년기 자원봉사자를 대상으로 1개월(2019년 5월)동안 설문조사하여 257명이 응답한 결과에 대해 회귀분석 통계방법을 진행하였다. 분석결과, 자원봉사자의 활동만족도, 활동참여의지, 사회적관계망은 봉사활동인식에 있어 정적인 영향관계가 있는 것으로 나타났다. 종속변수의 하위요소들과의 영향관계를 구체적으로 살펴보면, 활동만족도, 사회적 관계망은 봉사활동에 의한 신체적 인식에 정적인 영향관계를 보였고, 활동만족도, 활동참여의지, 사회적 관계망은 봉사활동에 의한 심리적 인식에 정적인 영향관계를 보였다. 또한 활동만족도, 활동참여의지, 사회적 관계망도 봉사활동에 의한 사회적 인식에 정적인 영향관계를 보였다. 이러한 결과를 토대로 자원봉사 활동현장이나 자원봉사자 관리에 있어, 자원봉사자의 활동만족도, 활동참여의지, 사회적관계망 등을 확대할 수 있는 다양한 프로그램 및 관리기법, 효과적인 자원봉사활동 지원방법 등을 대안으로 제시하였다. This study is to examine the activity satisfaction, activity participation, activity relationship and other relevant factors which might affect the volunteering perception of volunteers in the advanced and old age in an integrated way. The volunteering perception of volunteers in the advanced and old age was classified into physical, psychological and social Perception as to acquire precise understanding and find practical implication for developing volunteering Perception. To achieve this goal, 270 of the volunteers in advanced and old age in 9 Senior welfare centers and volunteer centers of Seoul City 5 areas were surveyed for 1 month(May, 2019) and 257 of their answers were analyzed based on regression model. The results are as follows. It appeared that activity satisfaction(+), activity participation(+), activity relationship(+) had significantly influenced on the volunteering perception of volunteers in the advanced and old age. In detail, activity satisfaction(+) and activity relationship(+) had significantly influenced on the volunteering physical Perception, activity satisfaction(+), activity participation(+), activity relationship(+) had significantly influenced on the volunteering psychological perception and activity satisfaction(+), activity participation(+), activity relationship(+) had significantly influenced on the volunteering social perception of volunteers in the advanced and old age. On a basis of these results, guide and assist in order to develop volunteering perception by increasing activity satisfaction, activity participation, activity relationship of volunteers in the advanced and old age.

우울 수준에 따른 가상멀미 경험이 가상현실 기반 신경인지과제 수행에 미치는 영향 : 고령집단을 중심으로

김인하(Kim, Inha)박정훈(Park, Junghun),이서정(Lee, Seojung),민성(Min, Sung),전주영(Jeon, Juyoung),조건우(Cho, Geonwoo),박혜연(Park, Haeyean),박다솔(Park, Dasol)박수현(Park, Soohyun) 한국재활심리학회 2021 재활심리연구 Vol.28 No.1

본 연구는 고령 집단에서 가상현실기반 평가 및 치료를 활용하는데 있어, 주요 장애물이 될 수 있는 가상멀미의 영향을 탐색하기 위해 진행되었다. 이 가운데서도 신경인지과제 수행 시, 우울감의 수준에따라 가상멀미가 과제수행에 미치는 영향을 탐색하고자 하였으며, 이를 확인하기 위하여 만 50세 이상성인 73명이 (1) 가상현실 기반 신경인지과제, (2) 가상멀미 수준과 우울을 측정하는 자기보고식 설문을 완료하였다. 연구 결과, 우울감이 클수록 가상현실 프로그램 시행에 따른 가상멀미 변화량이 커지는 경향을 보이며, 준임상 수준 이상에 해당하는 고우울 집단에서는 가상멀미가 가상현실기반 신경인지과제 수행에 유의한 영향을 미치는 것으로 나타났다. 저우울 집단에서는 이러한 영향이 유의하지 않았다. 이를 통해 준임상수준 이상의 고우울 집단에서는 지각된 가상멀미 수준이 가상현실기반 신경인지과제 수행에 부정적 영향을 미칠 수 있음이 시사되었다. 이러한 결과는 향후 고령의 우울집단에서 가상현실 치료를 활성화하기 위해, 주요 부작용인 가상멀미의 영향을 확인했다는 점에서 의의가 있으며, 이를 비롯한 본 연구의 의의와 한계점 및 후속 연구에 대해 논의하였다. This study was conducted to explore the effects of simulator sickness, which can be a major obstacle in the use of virtual reality-based evaluation and treatment in the elderly group. Also, the effect of depression level on simulator sickness and a virtual reality (VR)-based neurocognitive task performance was investigated. Seventy-three participants over the age of 50 years completed the (1) VR-based neurocognitive task and (2) self-report questionnaires measuring simulator sickness, and depressive symptoms. The results indicated that depression predicts the severity of perceived simulator sickness, and simulator sickness had a significant effect on the performance of the virtual reality-based neurocognitive task in a group with sub-clinical or clinical levels of depression. Based on the results, the implications, limitations and suggestions for future studies were discussed.

항공기 내부의 항전장비 추가에 따른 환경제어시스템 영항성 예측

김인하(Inha Kim),전나영(Na-young Joen),박기철(Gi-chul Park) 한국항공우주학회 2023 한국항공우주학회 학술발표회 논문집 Vol.2023 No.11

택지개발사업에 의한 사업지역 주변의 지가변화 분석

김영규,조주현,김인하 한국부동산분석학회 2003 不動産學硏究 Vol.9 No.1

The purpose of this study is to analyze the changes in land price around land development area in Kumoh District of Uijeongbu. Kumoh District development began in 1994 and was completed in 2002. Accordingly, the land price and the land price change ratio data of 1994, 1998, and 2002 of Uijeongbu were used. The data includes those lots within 1.5 km from the boundary of the development area. The results of the analysis were as follows. First, the expectations for improved residential environment resulted in land price increase in residential area, while the land pricr decreased in the commercial area as the supply increased in commercial facilities. Secondly, land that were previously underestimated but have possibility in future show increased in the land price and most of these land are low-sloped and irregular shaped lands. Finally, the land types, distance from Uijeongbu station, and center of Kumoh District were important (actors in the land price increase while the physical characteristics of the land were not significant factor in the land price.