• The Transactions of the Korean Institute of Electrical Engineers D
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• v.52 no.4
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• pp.252-257
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• 2003

Acrophobia is an abnormal fear of heights. Medications or cognitive-behavior methods have been mainly used as a treatment. Lately the virtual reality technology has been applied to that kind of anxiety disorders. A virtual environment provides patient with stimuli which arouses phobia, and exposing to that environment makes him having ability to over come the fear. Recently, the patient can take diagnose from a medical doctor in distance with the telemedicine system. The hospital and doctors can get the medical data, audio, video, signals in the actual examination room or operating room via a live interactive system. Audio visual and multimedia conference service, online questionary, ECG signal transfer system, update system are needed in this system. Virtual reality simulation system that composed with a position sensor, head mount display, and audio system, is also included in this telemedicine system. In this study, we tried this system to the acrophobia patient in distance.

• Advances in Traditional Medicine
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• v.4 no.4
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• pp.235-242
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• 2004

The alcoholic extract of dried roots of Rubia cordifolia dose dependently reduced blood sugar level in alloxan treated rats. The extract also reduced ulcer index, plasma corticosterone in cold restrain stressed rats in dose related manner. The mice treated with alcoholic extract of Rubia cordifolia spent more time in the open arm of the elevated plus maze indicating anxiolytic activity. The extract also antagonized the amnesic effect of scopolamine in mice as indicated by reduced transfer latency in the elevated plus maze. Thus the plant bears potential for use in diabetes, stress, anxiety, and dementia.

• Proceedings of the Korea Information Processing Society Conference
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• 2020.11a
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• pp.814-817
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• 2020

The number of single-person households is increasing every year, and there are also high concerns about the crime and safety of single-person households. In particular, crimes targeting women are increasing. Although home surveillance camera applications, which are mostly used by single-person households, only provide intrusion detection functions, this service utilizes AI image recognition technologies such as face recognition and object detection to provide theft, violence, stranger and intrusion detection. Users can receive security-related notifications, relieve their anxiety, and prevent crimes through this service.

• Anxiety and mood
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• v.6 no.1
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• pp.55-64
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• 2010

Objective : Depression is a significant and growing problem among college students. Depression contributes to numerous academic, social, and health problems, including suicide. This study surveyed depression awareness and the need for establishing a depression support program through Kyunghee University. Methods : We used the Kyunghee University Mail delivery system for college students to conduct this survey on depression and depression. Results : All of the students who responded to the survey, 41.86% reported that they had experienced depression. Among students experiencing depression, 27.27% experienced suicidal ideation, and 56.56% said they wanted to receive mental health counseling or treatment. All the respondents, 47.04% of respondents said they would to go to the external medical center, not school's internal counseling center of school, for such treatment. All the respondents, 73.75% said the student depression/suicide problem was serious. In addition, 71.34% of respondents required a depression support program. Conclusion : The university's depression support program needs to improve its accessibility by developing content focused on the early detection of, and improved awareness of, depression.

• The Journal of the Korea Contents Association
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• v.12 no.8
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• pp.198-206
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• 2012

The Lease Registration Instruction system that newly established in 4th opening a court of the Housing Lease Protection Act has regulated the following. After the lease expires, if finish the lease registering on the rental house to leaseholder who did not return the deposit. Previous opposing power and Priority Repayment Right are preserved intact. And after the leasehold registration, even if loss the claiming requisite of Housing Lease Protection Act's Article 3 Paragraph 1, already acquired opposing power and the Priority Repayment Right will not be lost. Thus, the tenants free to transfer its residences without anxiety. So it is focused on protecting tenant's rights who social and economic weak person. But in reality, did not return the expensive lease deposit. So, most tenants cannot transfer freely their residences. Or even if migration as completing the lease registration unavoidably by Lease Registration Instruction, they cannot receive their lease deposit as soon as possible, like this there are many problems. So, propose the improvement plan by this study.

• Korean Journal of Adult Nursing
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• v.26 no.6
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• pp.603-613
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• 2014

Purpose: The purpose of this study was to explore and identify the role adaptation processes of family caregivers with patients transferred from intensive care unit to general ward. Methods: Using a grounded theory methodology, in-depth individual interviews were conducted. Data were collected from 11 participants. The participants were asked about their experiences of role adaptation considering situational contexts and interactional strategies. Transcribed data and field notes were analyzed using constant comparative analysis. Results: The core category was 'becoming almost a nurse with hope and fear'. The identified phenomena by the participants were the joy of being alive, having hope for a full recovery, anxiety and fear of uncertain future, feeling burdensome on a given role. The results included both role adaptation and mal-adaptation of caregivers. Conclusion: The role adaptation processes of family caregiver with patients transferred from intensive care unit to general ward can be explained as becoming almost a nurse with hope and fear. The findings of the study provided fundamental information for developing programs to support the given family caregivers for successful role adaptation.

• The Transactions of the Korean Institute of Electrical Engineers D
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• v.54 no.3
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• pp.206-214
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• 2005

In these days the virtual reality technology has been applied to treat such an anxiety disorders. And also a medical doctor can diagnose the patient in distance with the telemedicine system. In this thesis, an telemedicine assistant system for treatment of acrophobia using biomedical signals and virtual reality technique is proposed. I made two virtual reality simulations for treatment of acrophobia and telemedicine system for communication between doctor and patient using personal computer. Multimedia conference service, online questionary, signal transfer system are needed to configure such system. Virtual reality simulation system that composed of position sensor, head mount display, and audio system, is also included in this telemedicine system. I added virtual environment update system to this virtual reality telemedicine system for treatment of acrophobia. With this virtual environment update system, the doctors can change virtual reality simulation stage based on the status of each patient and symptom of phobia. We will apply this system to the acrophobia patient in distance and be able to offer better medical treatment for mental illness in near future.

• English & American cultural studies
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• v.14 no.2
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• pp.159-183
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• 2014

This thesis aims to explore another possibility of comparative literature in the light of translation. Comparative literature has been criticized for its Eurocentrism to attempt to assimilate all differences from other cultures and national literatures into the frame of the Western. On the other hand, it has been haunted by the anxiety of "unhomliness", which means it doesn't have a stable and definable terrain as an independent disciplinary. However, it can offer the possibility to overcome its limitation and thematize in- betweenness of diverse terrains due to its fluid and ambiguous position and identity of discipline. When it deals with the issue of in-betweenness, 'the Untranslatable' can be an helpful apparatus to analyze comparative literature through translation theories. Along with the recent change in the study of comparative literature under the influence of transnationalism and hybridization, the role of translation which has been disregarded for a long time is being reevaluated. Translation functions to transfer literary works beyond boundaries of languages, whereas it visualizes incommensurable differences through the failure of finding ultimate equivalences between languages and arriving at one single meaning. The existence of the untranslatable suggests that the attempt to totalize differences is unfeasible, thereby makes comparison unending. Salman Rushdie's Shalimar the Clown can be an appropriate instance that the untranslatable was used as a literary technique to show unreducible alterity of non-Western language and culture.

• Fire Science and Engineering
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• v.32 no.6
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• pp.84-90
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• 2018

Chemical accidents occur in various forms, such as explosions, leaks, spills, and fires. In particular, chemical accidents caused by fires seriously affect the surrounding air environment due to soot, causing anxiety to the residents. Therefore, it is important to identify the causative substances quickly and examine the influence of air quality in the surrounding area. In this paper, proton transfer reaction-time of flight mass spectrometry(PTR-ToFMS) was used to identify the causative material in a fire and monitor the air quality in real time. This analyzer is capable of real-time analysis with a rapid response time without sample collection and pretreatment. In addition, it is suitable for quantitative and qualitative analysis of most volatile organic compounds with high hydrogen affinity, to identify the cause of fire and examine the influence of ambient air. In April 2018, when a local fire occurred, methanol, acetone, and methyl ethyl ketone were the main causative agents in PTR-ToFMS.

• Archives of Plastic Surgery
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• v.42 no.6
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• pp.769-775
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• 2015

Background The radial forearm flap is a versatile, widely used flap. However, the possibility of donor site complications has led to concern over its use. Some surgeons prefer using other flaps whose donor sites can be closed primarily with less morbidity, including avoiding unpleasant scarring. However, in our experience, donor site stability of the radial forearm flap can be reliably achieved by using well-implemented specific procedures. Here, we present a collection of donor site cases of the radial forearm flap and investigate factors that affect the aesthetic results as the basis for a reference for selecting a radial forearm flap. Methods In this retrospective study, we reviewed 171 cases in which a radial forearm flap was used for free tissue transfer after resecting head and neck cancer. We focused on donor site morbidity rates. Each operation involved a detailed procedure designed to minimize donor site morbidity. Moreover, statistical investigations were conducted for 22 cases to determine factors affecting the scar appearance. Results Only one case developed total skin graft necrosis as a major complication. Scar-related aesthetic results were acceptable, and the body-mass index, body weight, diabetes, and cardiac problems were significant factors related to the appearance of scars. Conclusions Performing the radial forearm flap using a well-implemented detailed technique helps achieve acceptable donor site morbidity results. The aesthetic results were more promising for patients without excess body weight, diabetes, or cardiac problems. Therefore, anxiety about donor site morbidity should not be a reason to avoid selecting the radial forearm flap in suitable patients.