• Journal of The Korea Institute of Healthcare Architecture
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• v.22 no.4
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• pp.19-27
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• 2016

Purpose: This study shows a changing tendency of Japanese psychiatric hospitals, presenting "Visions in Reform of Mental Health and Medical Welfare", changed to "Hospitalized Medical Treatment to Living in the Community" and reducing the number of beds since 2004. Methods: This study uses a documentary survey, especially Jananese "Visions in Reform of Mental Health and Medical Welfare System" and a field survey on hospital built for early treatment and return to society after 2004. Results: Change tendencies of psychiatric hospitals are 1) diversification of isolation room and ward, 2) cluster of patient's room, 3) phased organization of space, 4)individualization. Implication: This study will be an important data for researching plan of Korea psychiatric hospital which needs to change by global tendency.

• Journal of Multimedia Information System
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• v.6 no.2
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• pp.99-106
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• 2019

In traditional Chinese medical (TCM) science, tongue images can be observed for medical diagnosis; however, the tongue diagnosis of TCM is influenced by the subjective factors of doctors, and the diagnosis results vary from person to person. Quantitative TCM tongue diagnosis can improve the accuracy of diagnosis and increase the application value. In this paper, digital image processing and pattern recognition technologies are employed on mobile device to classify tongue images collected in different health states. First, through grayscale integral projection processing, the trough is found to localize the tongue body. Then the tongue body image is transferred from RGB color space to HSV color space, and the average H and S values are considered as the color features. Finally, the diagnosis results are obtained according to the relationship between the color characteristics and physical symptoms.

• Journal of The Korea Institute of Healthcare Architecture
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• v.1 no.2
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• pp.29-37
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• 1996

It is an important to notice that the the importance of the medical recording department in hospital will be increased in the future. Therefore, this study aims to analyze the organization of space and to seize the computerization of medical record system in hospital. For these purposes, the operation of medical recording department and the delivery of the patieent's medical recard paper were investigated.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.12
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• pp.6284-6289
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• 2013

With the application of k-space trajectory in a different manner and analyzing the influence of noise and its direction, this study was conducted to obtain high-quality images with minimal influence of noise during an MRI examination for cerebrovascular disease, which has a low signal for imaging. To evaluate influence of the noise of different k-space trajectories, a linear Cartesian coordination trajectory and non-Cartesian coordination trajectory were applied to 38 people who had received a high-resolution MRI examination for the early detection of cerebrovascular disease. As a result, the non-Cartesian coordination trajectory showed a 43.32% lower signal of lumens in the internal carotid artery than a linear Cartesian coordination trajectory, and the noise level was also 50.19% lower in a non-Cartesian coordination trajectory. This result shows that noise occurs less in a non-Cartesian coordination trajectory than a linear Cartesian coordination trajectory, and a non-Cartesian coordination trajectory is more effective in low-signal and low-resolution MRI examination. Therefore, when performing high-resolution MRI examination with a low-signal cerebrovascular system, the use of non-Cartesian coordination k-space trajectory will minimize the influence of noise and provide good images.

• Korean Journal of Oriental Medicine
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• v.18 no.1
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• pp.13-23
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• 2012

This paper studied the premodern Chinese Medical Herb Market and commercial culture by analysing the structure and management of Qizhou(祁州) Medical Herb Market, the most representative herb market of the Qing(淸) Dynasty. The merchant of Qizhou(祁州) Medical Herb Market developed 'guild halls(會館)' or 'regional merchant groups(地域商帮)' and form a strong regional bond. These local merchants brought medical herbs from their hometown to Qizhou(祁州) to sell, and bought herbs that were not produced in their hometown or valuable medical herbs from Qizhou(祁州) Medical Herb Market. Qizhou(祁州) Medical Herb Market was a space of various types of business managements. The major business of Qizhou(祁州) Medical Herb Market was herb trade but merchants of other related industries were also active. The thtive of 'Wu Da Hui(五大會)' reflects this.

• Proceedings of the Korea Society of Design Studies Conference
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• 2004.10a
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• pp.28-29
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• 2004

• Proceedings of the Korea Society of Design Studies Conference
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• 2004.05a
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• pp.126-127
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• 2004

• The Journal of Asian Finance, Economics and Business
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• v.8 no.3
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• pp.675-682
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• 2021

The study analyzes the demand for residential space in the Untact Era. Residential space comprises six categories: the most necessary dedicated space (DS), most preferred south-facing space (SFS), largest space (LS), most necessary shared space (SS), most necessary infra-space (IS), and others. Results indicated the following: 1) All respondents had the highest preference for relaxing spaces except DS. 2) Differences were found between DS, SFS, and LS by age and SS; IS by residential area; and DS, SS, and IS by household size. 3) People aged 60+ preferred a living room while people aged 40-59 preferred a larger kitchen. Seoul citizens preferred gardens or parks in the complex or neighboring forests whereas local citizens preferred shared offices and medical centers. Households of three or more persons preferred a park/forest and two-person households preferred a honbap restaurant. The implications for housing policy are as follows. 1) Nature-friendly spaces are needed to alleviate a sense of isolation. 2) Changing demand for residential space should be reflected in housing policies. 3) The government's housing supply policy with the same residential space and structure must be changed to provide various residential spaces according to age, residential area, and household size.

• The Bulletin of The Korean Astronomical Society
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• v.46 no.2
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• pp.53.3-53.3
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• 2021

Adaptive Optics (AO) was first studied in the field of astronomy, and its applications have been extended to the field of laser, microscopy, bio, medical, and free space laser communication. AO modelling and simulation are required throughout the system development process. It is necessary not only for proper design but also for performance verification after the final system is built. In KASI, we are trying to develop the AO Python Package for AO modelling and simulation. It includes modelling classes of atmosphere, telescope, Shack-Hartmann wavefront sensor, deformable mirror, which are the components for an AO system. It also includes the ability to simulate the entire AO system over time. It is being developed in the Super Eye Bridge project to develop a segmented mirror, an adaptive optics, and an emersion grating spectrograph, which are future telescope technologies. And it is planned to be used as a performance analysis system for several telescope projects in Korea.

• Korean Journal of Head & Neck Oncology
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• v.26 no.2
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• pp.259-261
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• 2010

The meningiomas are slowly growing tumors arising from meningoepithelial cells and they generally occur in the intracranial space. Tumor extension to the extracranial structures occurred in about 20 percent of intracranial meningiomas. Meningiomas extending to the cervical area are uncommom. Beacuse these patients complain of localized symptoms, sometimes those tumors have been operated as cervical tumors. In this report, we incidentally found a meningioma in the left parapharyngeal space in a 63-year-old female, who was confirmed by histopathologic diagnosis to have meningioma. We report herewith this case with the review of literatures.