• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2017년도 추계 학술논문 발표대회
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• pp.39-40
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• 2017

This study aims to evaluate the humidity control performance of low-priced generic ceramic panels that are used to control humidity. Temperature and humidity are monitored by using 'Living Lab' and the change of indoor relative humidity is measured and analyzed. According to the results of the study, the indoor relative humidity of rooms installed with ceramic panels was found to be low compared to that of living rooms by 2.2%RH (test period) and 3.2%RH (daily). In the case of maximum relative humidity, rooms installed with ceramic panels were found to be low by 6.9%RH. The results are attributable to the humidity absorption of ceramic panels. Accordingly, future ceramic panels need the improvement of performance and an appropriate construction area should be derived depending on indoor space.

• 한국항해항만학회:학술대회논문집
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• 한국항해항만학회 2006년도 Asia Navigation Conference
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• pp.56-62
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• 2006

This thesis researches on the application of computer, modern communication, GIS, GPS, AIS and World-Wide-Web in the field of navigation-aids information system, and has realized an integrated system consisted of navigation-aids information GIS platform, navigation-aids monitoring system and navigation-aids information distribution system. This system has strong integration capability, and has realized navigation-aids information distribution based on WEBGIS at the first time. It strongly promotes navigation-aids daily management and maintenance, and this system provides technique guarantee fur ships and marine departments to acquire navigation-aids information in time, by rule and line expediently.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2003년도 Proceedings of ACRS 2003 ISRS
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• pp.292-294
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• 2003

Evapotranspiration estimations are essential for monitoring drought, wild land fire risk etc. In this study, a surface energy balance method, which combines meteorological observations with spectral data derived from remote sensing measurements, was used to estimate the regional evapotranspiration in the Mongolia, a large arid and semi-arid region with heterogeneous surface conditions. The Surface Energy Balance method has been applied to Landsat+ETM and NOAA-AVHRR sensors for the estimation of evapotranspiration in the grassland of Mongolia. As a result, a daily evapotranspiration map of Mongolia was produced.

• 전자통신동향분석
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• 제34권5호
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• pp.48-57
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• 2019

As the super-aged society approaches rapidly, the number of people suffering from post-stroke and other neurological disorders is significantly increasing, where prompt and intensive rehabilitation is essential for such people to resume their physical activities in normal daily lives. To overcome the inherent limitations of manual physical therapy, various types of exoskeleton robots are being employed. However, the need of the hour is softer, thinner, lighter, and even stretchable systems for precisely monitoring the motion of each joint without restricting the patients' movements in rehabilitation tasks. In this paper, we discuss the technological trends and current status of emerging stretchable rehabilitation systems, in which sensors, interconnects, and signal-processing circuits are monolithically integrated within a single stretchable substrate attachable to the skin. Such skin-like stretchable rehabilitation devices are expected to provide much more convenient, user-friendly, and motivating rehabilitation to patients with neurological impairments.

• 한국전기전자재료학회논문지
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• 제34권4호
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• pp.221-228
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• 2021

With the advent of the IoT (internet of things) era, there has been discussion on how to efficiently use various information from daily life. In academic and industrial society, various smart devices such as smart watches, smart phones, and smart glasses have been developed and commercialized for narrowing the physical/psychological distance with user information. According to recent developments of smart devices, the contemporary people have desired to check their body information and treat disease by themselves. According to the needs of the time, biological researches by phototherapy/monitoring have been actively conducted. Among various light sources, microLEDs have been spotlighted due to their superior optoelectric properties and stability. In this paper, we would like to review the state-of-the research results on the next-generation biological therapy devices via microLEDs.

• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2004년도 춘계학술대회논문집
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• pp.1037-1040
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• 2004

Sound and vibrations enter every aspect of our daily lives. Some, like music and verbal communications, soothe and relax us; others, such as the noise and vibration from traffic or machinery, can threaten our well being. The Rion Co., Ltd. was eslablished in 1944 as an affiliate of physics and acoustic pioneer, Kobayashi Institute of Physical Research. The RION lineup affords a full line of easy-to handle measuring, recording, and analyzing equipment with innumerable applications for monitoring and maintaining a comfortable environment. RION's concern takes in all manner of sound and vibration. Our activities extend from measuring reverberation time in concert halls and testing the soundproofing characteristics of housing materials to the control and maintenance of machine noise and vibration levels.

• 대한수의학회지
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• 제63권3호
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• pp.29.1-29.5
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• 2023

An adult raccoon dog with extensive, deep, and contaminated wounds on the right hip and multiple fractures was rescued. The open wound was managed daily by debridement and flushing for 3 weeks. Modified active drainage was then performed, and antibiotics administered according to the antibiotic susceptibility test. After 2 weeks, the exudate disappeared and the drain was removed. After monitoring for 1 month, the animal was released in to the wild. This case shows that even if infection remains, rapid wound repair is possible if appropriate antibiotic selection through regular examination and active drainage are combined.

• 대한한방내과학회지
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• 제45권1호
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• pp.119-130
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• 2024

This case study reports on the effectiveness of Korean medicine treatment for menopausal hot flashes in stroke patients. During hospitalization, a female patient with medial medullary infarction was diagnosed with menopausal hot flashes and received treatment with traditional Korean medicine and acupuncture. The assessment was performed by monitoring daily habits to relieve hot flashes. The hot flash index, menopause rating scale (MRS), menopause-specific quality of life (MENQoL) questionnaire, and Kupperman index (KI) were also used. After 28 days of treatment, the hot flash index improved from 27 to 2, MRS improved from 11 to 2, MENQoL improved from 40 to 21, and KI improved from 22 to 6. Thus, this case suggests that Korean medicine treatment may be effective for menopausal hot flashes in stroke patients.

• 한국식품위생안전성학회지
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• 제26권4호
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• pp.448-453
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• 2011

본 연구는 학교주변에서 유통되는 어린이기호식품 중 빙과류, 음료류, 캔디류를 대상으로 인공감미료 4종(삭카린나트륨, 아스파탐, 아세설팜칼륨, 수크랄로스)의 사용실태와 사용량을 분석하였다. 이에 따른 어린이의 일일추정섭취량 (Estimated Daily Intake, EDl)을 산출하여 일일섭취허용량 (Acceptable Daily Intake, ADI)과 비교함으로써 위해성평가를 실시하였다. 어린이기호식품 섭취에 대한 인공감미료 4종의 함량을 분석한 결과, 빙과류, 음료류, 캔디류의 평균 함량은 삭카린나트륨의 경우 각각 0.41, 0.47, 0.00 mg/kg, 아스파탐은 0.00, 20.54, 197.09 mg/kg, 아세설팜칼륨은 0.00, 28.10, 0.00 mg/kg, 수크랄로스는 9.99, 1.40, 0.00 mg/kg으로 나타났다. 섭취량 분석 결과, 그 수준이 평균적으로 매우 낮고 상위섭취군(95th)에서도 ADI의 0~2.66%에 불과한 것으로 나타나 어린이기호식품 섭취에 따른 어린이의 인공감미료에 대한 위해성 수준은 매우 낮은 것으로 판단된다.

• 생태와환경
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• 제42권3호
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• pp.331-339
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• 2009

영천호와 대청호 어류들의 각 조직들(근육, 간, 내장, 아가미)에 농축된 microcystin-LR의 농도 및 TDI(total daily intake)값에 기초하여 인체의 건강위해성을 평가하였다 영천호의 분석결과에서 조식성(藻飾性)인 떡붕어(Carassius cuvieri)는 다른 종들과 비교하여 간을 포함한 대부분의 조직에서 높은 microcystin-LR의 농축양상을 보였다. 대청호에서 잡식성(雜食性)인 누치와 조식성인 떡붕어의 각 조직에서 높은 microcystin-LR 농도가 관찰된 가운데 내장에서는 누치와 떡붕어가 매우 높은 microcystin-LR 농도를 보였으며, 떡붕어는 다른 종들과 비교하여 내장이외에도 간과 아가미에서 높은 microcystin-LR농도를 나타내었다. 인체의 건강위해성 평가를 위해 각 조직에서 도출된 microcystin-LR의 EDI(estimated daily intake) 값들을 TDI 값과 비교하였다. 결과에서, 두 조사지역에서 모두 떡붕어(Carassius cuvieri)는 근육을 제외한 대부분의 조직들에서 EDI값들이 TDI 값을 초과하는 양상을 보였다.