• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2001.10a
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• pp.104-107
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• 2001

Based on the analysis of the functions of ship management company, this paper aims to explore how to build the platform to transmit anti process the information about ships by means of modern information management so as to solve a series of problems caused by blockages in information transmitting in present ship’s management. The paper also talks about the necessity of establishing various resource bases and using different information communicating methods to realize the resource sharing and intellectualization of ship’s business.

• Journal of Chest Surgery
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• v.47 no.2
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• pp.152-154
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• 2014

Vieussens' arterial ring (VAR) is the connection between the conus branch of the right coronary artery and the proximal right ventricular branch of the left anterior descending coronary artery. VARs are found in 48% of the population; however, pathologic VAR is rare. We experienced a case of pathologic VAR that involved a fistula connecting to the main pulmonary artery.

• Proceedings of the IEEK Conference
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• 1998.10a
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• pp.1013-1016
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• 1998

A method for generation of design verification tests from behavior-level VHDL program is presented. Behavioral VHDL programs contain multiple communicating processes, signal assignment statements. So for large, complex system, it is difficult problem to test or simulation. In this paper, we proposed a new hardware design verification method. For this method generates control flow graph(CFG.) and process modeling graph(PMG) in the given under the testing VHDL program. And this method proved very effective that all the assumed design errors could be detected.

• Korean Journal of Health Education and Promotion
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• v.7 no.2
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• pp.15-21
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• 1990

It is evidenced that the mass media can play an important role in communicating information to the public. Although some campaigns have failed to achieve success, application of mass communication principles should increase the likelihood of effectiveness. Specifically, campaign strategies should attempt to select message sources that are perceived as credible by the audience. In designing and disseminating messages, the quality of content should be emphasiged as well as the quantity of presencation. The context of message reception should be carefully considered. Selection of channels depends on the configuration of source, superior for most purposes. The crucial role of precampaign audience analysis should not be overlooked.

• Proceedings of the Korea Society of Design Studies Conference
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• 2004.10a
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• pp.164-165
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• 2004

• Journal of the Korean Society for Industrial and Applied Mathematics
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• v.3 no.1
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• pp.17-29
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• 1999

The reliable authentication of a communicating party and a network component is an essential factor to achieve the security in a computer network. The Kerberos Authentication Services has been the most successful solution which is widely used today but its requirement for synchronized clocks has been a serious limitation to use it. In this paper we presented an extended Kerberos method which avoids the synchronization requirement for a single-time ticket user. We modified the Kerberos protocol minimally by replacing the synchronization requirement with the challenge-response method.

• 대한예방의학회:학술대회논문집
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• 1999.10a
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• pp.212-213
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• 1999

• Proceedings of the KIEE Conference
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• 1991.07a
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• pp.748-752
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• 1991

Tree network consisting of communicating processors is considered. The objective is to minimize the computation time by distributing the processing load to other nodes. The effect of the order of load distribution on the processing time is addressed. An algorithm which optimally determines the order of load distribution is developed. It is shown that the order depends only on the channel capacity between nodes but not on the computing capability of each node.

• Journal of Korean Neurosurgical Society
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• v.39 no.1
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• pp.61-63
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• 2006

We report a unique case of a neonate with an epidural hematoma induced by vacuum extraction. The epidural hematoma, communicating with a cephalhematoma through a linear skull fracture, disappeared after ultrasound-guided needle aspiration. The patient quickly recovered and one month later computed tomography revealed a complete resolution of the epidural hematoma.

• Journal of Chest Surgery
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• v.17 no.3
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• pp.505-510
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• 1984

Among varieties of the mediastinal tumors, benign developmental cysts [Entergenous cysts] occur about 10% of them. From the primitive foregut, tracheobronchial tree and esophagus develop at 3 weeks of its embryonal age, and bronchogenic cyst arises from accessory or supernumerary lung bud. Usually it remains isolated with surrounding structures, and causes no specific symptoms. But few cases of bronchogenic cysts have fistulous communication with esophagus causing compressive symptoms. We report a case of unusual complicated case of bronchogenic cyst with review of literatures.