Based on my teaching experience in the Art colleges, I found potential usages of a game engine as a tool for fine art. This paper will provide new way to use game engine; Making a Virtual Art Gallery with a real-time 3D rendering game engine and Making a Draft movie for a 3D Animation in postproduction using a real-time 3D rendering game engine. This paper will also provide the case study of various projects draft movie for a 3D animation with Real-time 3D Rendering Game Engine. This study will provide new possibility of game engine.

The paper suggests making a policy and strategies for a way of exporting Korean ICT product effectively in the EU and Eastern area, and an effective preparation of 4th industrial revolution through analysis of preparation status of 4th industrial revolution of the Visegrad group. Analyze policy, status, what they want for 4th preparation in the Visegrad group from comparing characteristics analysis of each country’s official data, publication data, portal, paper, and etc. They have been preparing for 4th industrial revolution long time ago as basic research and business before 4th wave word. With these basic results, they are trying to apply such as, AI, S/W, security, ICT, etc. of 4th wave core technology. For the development of new export market in EU, the Korean team should research with university and research center or venture company. Through these cooperation, they should understand their personal characteristic, lifestyle, and what consumers want to purchase in EU. And this results can be used in South Asia and India that give a big effect to all over the world ICT market. The external impact of the 4th wave must have a long-term shift in manpower, and production policy is related to the EU's strategic role, or the preparation of the 4th wave to the V4 country in the short term.

Background : This study was conducted to examine the suitability of the blue/white vinyl for ginseng cultivation greenhouses in different regions in an effort to develop a stable ginseng cultivation technology and contribute to popularizing ginseng greenhouse farming. Methods and Results : For comparison purposes, ginseng plants were cultivated in the traditional shading and greenhouse shading facilities. The average temperature in the greenhouse shading facilities during the period of May through October was 20.5℃ in Namwon, 21.4℃ in Jinan, and 23.3℃ in Iksan, with Iksan recording a 1.9–2.8℃ higher average temperature, presumably due to its location in a plain area with low elevation. The average temperatures in the traditional shading facilities ranged between 22.9℃ and 25.7℃, 2.4–2.6℃ higher compared with the greenhouse shading facilities. As for the incidence of disease and pest, as low as 0.1–0.3% of the plants grown under greenhouse shading were infected with Colletotrichum dematium, Alternaria panax, and Rhizoctonia solani, whereas much higher incidences were noted in the control plants, with 3.3–11.3%, 4.7–17.0%, 0.1–0.5%, and 3.0–5.7% infected with Colletotrichum dematium, Alternaria panax, Rhizoctonia solani, and Phytophthora cactorum, respectively, throughout the regions. Heat injury occurred only in Iksan (0.3%) in the case of greenhouse-shaded plants, whereas the control plants suffered from much severer heat injury: 3.5% in Namwon, 10% in Jinan, and as high as 35.3% in Iksan. As for the roots, Namwon outperformed other regions in root length (29.7 ㎝), taproot length (8.7 ㎝), and taproot diameter (25.3 ㎜), and also the root fresh weight (53.4 g), followed by Jinan (48.7 g) and Iksan (40.4 g). In yield as well, the greenhouse in Namwon outperformed other regions with 1,297㎏/10a, followed by Jinan (1,183 ㎏) and Iksan (932 ㎏). The effect of greenhouse blue-white vinyl shading on yield by region was analyzed to increase of 177% in Namwon, 209% in Jinan, and 173% in Iksan with respect to their respective traditional shading facilities. Conclusion : The suitability of the blue/white vinyl shading in ginseng cultivation greenhouses was tested experimentally in three different regions. As a result, greenhouse-shaded ginseng plants were found to be much less affected by heat injury compared with traditionally shaded ginseng plants, resulting in much higher yields in all regions. This allows the conclusion that greenhouse ginseng cultivation can contribute to more stable ginseng yield and popularization of ginseng cultivation.

Mannitol is commonly used to reduce intracranial and intraocular pressures and to prevent dialysis-disequilibrium syndrome. However, intravenous mannitol infusion in various cases has the potential to result in acute kidney injury (AKI). We present a case of mannitol-induced AKI that developed after low dose mannitol infusion and resulted in recovery after hemodialysis. A 66-year-old woman was admitted to the hospital with a diagnosis of left middle cerebral artery infarction. On hospital day 5, cerebral edema was observed on a follow-up MRI. D-mannitol 35 g was given intravenously every 8 hours. Four days later, serum creatinine levels were elevated from 1.2 mg/dL to 3.5 mg/dL. The serum osmolal gap was found to be 52.4 mosm/kg H2O and urine output was reduced from 2.78 mL/kg/h to 0.69 mL/kg/h over three days. Hemodialysis over 2 hours was performed and renal function subsequently improved to baseline function. A potential risk of AKI exists even with low dose mannitol infusion in patients with advanced age, underlying renal impairment, and concomitant use of nephrotoxic agents. Mannitol-induced AKI may be rapidly reversed by short-term hemodialysis.