• Proceedings of the KSMRM Conference
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• 1999.11a
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• pp.96-96
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• 1999

• Proceedings of the Optical Society of Korea Conference
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• 2007.07a
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• pp.345-346
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• 2007

• The Journal of the Korean dental association
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• v.57 no.10
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• pp.579-587
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• 2019

Korea became an aged society as of 2018, and will have plunged into a super-aged society by 2025. For the dental treatment of elderly patients, their general conditions are to be considered to make appropriate treatment plans and strategies, based on advanced knowledge of geriatric dentistry and clinical experience. In this study, the social demand for geriatric dental specialists for the treatment of the elderly of Korea is investigated by looking at their general health conditions, ADL (Activities of Daily Living), and IADL (Instrumental Activities of Daily Living), along with the review of the advanced training programs of geriatric dentistry in other countries.

• Journal of Digestive Cancer Reports
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• v.7 no.1
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• pp.26-30
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• 2019

Pancreatic cancer has a very poor prognosis. Complete surgical resection remains the only current curative treatment. Locally advanced pancreatic cancer (LAPC) is considered as unresectable because of involvement of celiac and/or mesenteric vessels. The treatment of LAPC is a challenge. Current guidelines suggest systemic therapy. However, the majority of patients will never experience conversion to surgical resection. Thus, in these patients, ablation is an alternative therapy for local control, which causes local destruction while ideally avoiding injury to surrounding healthy tissue. Irreversible electroporation (IRE) is an energy delivery system, effective in ablating tumors by inducing irreversible membrane destruction of cells. IRE demonstrated to be safe in previous studies. However, it is not free from complications, even serious. Here, we reported two cases of the IRE in LAPC patients.

• Bulletin of the Korean Chemical Society
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• v.19 no.8
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• pp.807-809
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• 1998

• Journal of Auto-vehicle Safety Association
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• v.11 no.3
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• pp.43-47
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• 2019

Developed countries are operating an in-depth database in motor vehicle crashes nationwide. They do not rely solely on the police investigation reports that are responsible for motor vehicle crashes in each country but are developing into a useful database by expanding the categories of data through more indicators addition. In Korea, after implementing comprehensive measures to reduce traffic accident deaths in 2013, the medical centers participated in establishing the actual accident investigation system, which was called as the Korean In-Depth Accident Study (hereinafter KIDAS). This KIDAS database included more in-depth indicators as the types of accidents, types of vehicles, the injury severity, adequacy of safety devices, seating position of passengers. Although there are difficulties in establishing an actual accident investigation system including data collection due to various restrictions, if the system can cooperate with each other such as medical centers, insurance companies, police, fire and rescue services, towing companies, and car repair shops in the future, It would be expected to contribute to the development of safer vehicle, treatment system and traffic safety policy that lower the injury severity of occupant in the event of a motor vehicle crashes.

• Magazine of RCR
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• v.18 no.1
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• pp.69-72
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• 2023

• Bulletin of the Korean Chemical Society
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• v.17 no.8
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• pp.682-685
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• 1996

Photothermal properties depend on the characteristics of energy transfer processes in solution. In this study, a time-resolved single beam thermal lens experiment in various solvents is employed to investigate the energy coupling effects which govern the energy transfer processes. Interestingly, it is observed that the behaviour of the photothermal propagation in solution depends on the property of solution and the concentration of solute in a single beam thermal lens configuration. These characteristics lead us to consider the solute-solvent coupling effects as well as the solvent-solvent interactions.

• Computational Structural Engineering
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• v.35 no.4
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• pp.4-9
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• 2022

• Proceedings of the Korea Information Processing Society Conference
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• 2008.05a
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• pp.818-821
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• 2008

최근 위치기반 서비스 기술의 발달로 다양한 위치정보를 활용한 다양한 서비스가 제공되고 있다. 모블로그(Moblog) 서비스는 이러한 위치기반 서비스의 하나로써 모바일 사용자가 위치한 영역에 글을 포스팅하고 검색할 수 있는 서비스이다. 그러나 모블로그 서비스에서는 지역이 시스템에 의해서 임의로 나뉘어져 있기 때문에, 사용자가 동적으로 서비스 영역을 구분할 수 없고 세부적인 검색을 할 수 없다는 단점이 있다. 본 논문에서는 모바일 사용자가 현 위치에서 메모를 하거나 사진을 저장할 수 있는 가상게시판 서비스를 제안하고 구현하였다. 저장된 정보는 시스템의 공간 데이터로써 저장되어 사용자가 복합질의를 통하여 간편하게 검색할 수 있도록 하였다.