• Asian Pacific Journal of Cancer Prevention
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• v.14 no.7
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• pp.4131-4134
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• 2013

Objective: To evaluate the relationship between allium vegetable intake and risk of prostate cancer. Methods: A systematic literature search up to May 2013 was carried out in PubMed, EMBASE, Scopus, Web of Science, Cochrane register, and Chinese National Knowledge Infrastructure (CNKI) databases, and the references of retrieved articles were also screened. The summary relative risks with 95% confidence interval for the highest versus the lowest intake of allium vegetables were calculated. Heterogeneity and publication bias were also evaluated. Results: A total of nine epidemiological studies consisting of six case-control and three prospective cohort studies were included. We found a significantly decreased risk of prostate cancer for intake of allium vegetables (OR=0.82, 95% CI 0.70, 0.97). Moreover, in the subgroup analysis stratified by allium vegetable types, significant associations were observed for garlic (OR=0.77, 95% CI 0.64-0.91) but not onions (OR=0.84, 95% CI 0.62-1.13). Conclusions: Allium vegetables, especially garlic intake, are related to decreased risk of prostate cancer. Because of the limited number of studies, further well-designed prospective studies are warranted to confirm the findings of our study.

• Journal of Navigation and Port Research
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• v.36 no.9
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• pp.721-728
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• 2012

Marine traffic safety of the Vung Tau Waterway, from port limit to Ganh Rai Gulf, plays a crucial role in the economic development of the important triangular economic zone in the south of Vietnam: Ho Chi Minh City, Dong Nai Province, Ba Ria-Vung Tau Province. This paper uses the IWRAP Mk2 program to assess marine traffic safety and shows that in the area there are three parts of fairway have highest risk of collision (from buoys No. 8-9 to buoys No. 1-2 of the Song Dinh fairway; from buoy No. 0 to buoys No. 8-9 and from buoys No. 6-9 to buoys No. 8-9A of the Sai Gon-Vung Tau fairway) and the two areas have highest risk of grounding (the Vung Tau coastline from Ganh Hao to Sao Mai and an area in the Ganh Rai Gulf). In addition, the result of a questionnaire survey on a group of Pilots shows that wind, current and rain/fog have considerable negative effect to ship handling of large vessels in this area. This paper's results will be used in the further research to discover solutions for improving marine traffic safety in the Vung Tau Waterway.

• 보존과학연구
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• s.30
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• pp.171-187
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• 2009

The Seated iron Vairocana Buddha statue of Dopiansa Temple, Cheolwon was designated National treasure No. 63, it is very important to rearch about Korean Buddha statue because it has an inscription on the back indicates that it was made in 865 A.D., the fifth year of the reign of King Gyeongmun(861-875) of Unified Silla(668-935), through the devoted faith of some 1,500 Buddhist followers of the Cheorwon-gun area. In this conservation treatment, for the Seated iron Vairocana Buddha statue of Dopiansa Temple, Cheolwon plating layer and cashew paint layer of the iron pedestal were removed and for the paint the Body of the Buddha, fake metal layer and plaster layer were removed, stabilizing treatment and coating treatment were done, and removal and restoration of earlobe which had been damaged and later was restored with plaster in the regilding in 1988, and the white hair on forehead was replaced with material of rock crystal, and conch-shaped hair damaged was restored on 35 spots.

• Journal of Oriental Neuropsychiatry
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• v.19 no.2
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• pp.279-288
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• 2008

In this case, a 33 year-old female patient had a chronic headache with Panic disorder, and accompanied gastroenteric troubles(vomiting, nausea, dyspepsia and abdominal discomfort), for fifteen years. It may be the symptoms of Phlegm-syncope headache, and we treated this disease with oriental medical treatment, including the Banhabaekchulcheonma-tang, Breathing retraining and Cognitive retructuring. The effects of treatment were measured by were using BPI(Brief Pain Inventory), VAS(Visual analog scale). In Conclusion, Chronic headache with panic disorder was improved by our treatment.

• Journal of Oriental Neuropsychiatry
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• v.19 no.2
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• pp.289-297
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• 2008

Paroxysmal Kinesigenic Dyskinesia ( PKD ) is an unusual dyskinesia often precipitated by voluntary movements and characterized by brief episodes of choreic/ dystonic movements. Little is known of the pathophysiology of PKD, although secondary etiologies such as multiple sclerosis, ischemic stroke, birth injury , head trauma, drug abuse, etc. are known to induce the disease. We report a case of a male patient suffering from both legs dystonia for 10 years. He had a past history of drug abuse, and was diagnosed as PKD by a neurologist. We treated him with acupucture and herbal medicine and was able to observe the improvement in certain symtoms and general condition.

• Journal of Oriental Neuropsychiatry
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• v.21 no.1
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• pp.43-57
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• 2010

Objectives: This study was designed to assess neuroprotective effects of herb medicine against Alzhheimer's disease related brain damage in organotypic hippocampal slice culture. Methods: We induced dementia related brain damage in organotypic hippocampal slices by $\beta$-amyloid. Those slices were treated with herb medicines - Hwangryeonhaedoktang, Sopungsoongiwon. Using by PI staining, the extents of cell death were assessed. After that, we selected the best effective one among those herb medicines and the major components of that medicine were studied to reveal neuroprotective effects and related proteins by using PI stating. Results: In PI staining, Sopungsoongiwon is the best effective herb medicine between Hwangryeonhaedoktang and Sopungsoongiwon. Notopterygii Rhizoma, Corni Fructus, Areca Catechu, Aurantii Fructus Immaturus, Plantaginis Semen is the best effective one among the components of Sopungsoongiwon. Conclusions: We suggested that purgative effect would be the best effetive medicine on dementia related brain damage between clearing heat and toxic materials.

• KSII Transactions on Internet and Information Systems (TIIS)
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• v.5 no.12
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• pp.2326-2339
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• 2011

To reduce the implementation complexity of the Vertical Bell Labs layered space-time (V-BLAST) systems with respect to the zero-forcing (ZF) criterion, a computationally efficient recursive algorithm is proposed. A fast implementation of the proposed algorithm is developed and its complexity is analyzed in detail. The proposed algorithm matches the ZF-OSIC detection well, and its three significant advantages can be demonstrated by analyses and simulations. Firstly, its speedups over the conventional ZF-OSIC with norm-based ordering, the original fast recursive algorithm (FRA) and the fastest known algorithm (FKA) in the number of flops are 1.58, 2.33 and 1.22, respectively. Secondly, a much simpler implementation than FRA and FKA can be expected. Finally, the storage requirements are lower than those of FRA and FKA. These advantages make the proposed algorithm more efficient and practical.

• Journal of Korea Game Society
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• v.20 no.5
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• pp.53-64
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• 2020

Supporting NNS method in KD-Tree algorithm is essential in multidimensional data applications. In this paper, we propose HD-Tree, a high-performance Lock-Free KD-Tree that supports NNS in situations where reads and writes occurs concurrently. HD-Tree reduced the number of synchronization nodes used in NNS and requires less atomic operations during Lock-Free method execution. Comparing with existing algorithms, in a multi-core system with 8 core 16 thread, HD-Tree's performance has improved up to 95% on NNS and 15% on modifying in oversubscription situation.

• Proceedings of the SAREK Conference
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• 2008.06a
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• pp.1213-1219
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• 2008

This experimental study was to analyze thermal comfort and indoor air quality(IAQ) with ventilation and humidification in the classroom when system air conditioner was operated. The thermal comfort was estimated by the PMV index and the concentration of $CO_2$ and total suspended particle(TSP) were measured and compared with ventilation and humidification. As a result, the class room temperature distribution was $2{\sim}5^{\circ}C$ low during operating ventilation system and humidification. At 60% RH, PMV values of measuring points were ranged from +0.5 to -0.5 indicating optimal the range of thermal comfort. The average concentration of $CO_2$ gas and TSP were reduced 645 ppm, 0.17 mg/$m^3$ respectively, during operating the ventilation system. From the results, to maintain comfortable environment in the heated classroom, the ventilation and humidification were needed in winter season.

• Journal of Korean Society for Atmospheric Environment
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• v.30 no.6
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• pp.619-630
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• 2014

Two butanol-based Condensation Particle Counters (CPC 3022, CPC 3025), three water-based CPCs (CPC3781, CPC3785${\times}$2), a Gardner Counter, a Fast Mobility Particle Sizer (FMPS), and an Aerosol Electrometer (AE) were deployed to measure the number concentrations from atomized aerosol under six different conditions. Comparisons of particle number concentrations measured by the CPCs, FMPS, and AE were conducted to evaluate the performance of the each CPCs using laboratory generated artificial particles such as NaCl, succinic acid ($C_4H_6O_4$), and particles generated by propane torch & heat gun in the chamber. Good correlation between the CPC3025 and FMPS was observed for the total particle number concentrations in the size range 15 nm to 90 nm. In addition, this paper suggests that photometric mode in water-based CPC3785 could not be used as quantitative of number concentrations for CPC3785.