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Dołączył: 29 Paź 2010
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 Wysłany: Pon 10:29, 22 Lis 2010 Temat postu: ghd stijltang Medical laboratory analytical instru |
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Medical Teaching Laboratory analytical instruments
Creation of a whole segment of the experiment is more complex analytical instruments, which consists of several major components. Comparison of different analytical instruments for special and critical part of the creation of a whole segment of the experiment. Segment of the experiment is the main content of the instruments from the local understanding of their work. Uv-visible spectrophotometer, fluorescence spectrophotometer, infrared spectroscopy and other analytical instruments of the spectrum is the instrument categories, the medical 2O02 No. 1 of the instruments of scientific research and experimental workers tested 35 essential tools. Spectroscopy is one of the instrument parts Media Converter. To this end, we created the whole photoelectric sensor characteristics of the test segment of the experiment. Experiments on this class, students generally agreed that the spectral type of analysis to figure out the basic principles of photovoltaic conversion apparatus view of this, the whole segment of the experiment the effect is very clear. 4 by the school, hospital equipment and analytical instruments manufacturers in order to further enhance the demonstration of teaching science experiment testing equipment,[link widoczny dla zalogowanych], teaching effectiveness, we also use the school,[link widoczny dla zalogowanych], a nearby hospital equipment and analytical instruments manufacturers to experiment teaching. Central laboratory in the school, allow students to use atomic absorption spectrometer content of metal elements; speed centrifuge with a material composition; room in the electron microscope transmission electron microscope and scanning electron microscopy for the demonstration teaching. Also led the students to the First Affiliated Hospital of Chongqing Medical University hospital laboratory or central laboratory on-site teaching. For students to learn fully automated biochemistry analyzer's basic principles, structure and performance, and use and maintenance of knowledge. Also bring students to a nearby field of teaching equipment manufacturers. For students to learn the basic principles of gas chromatography, structure and performance, and the use and maintenance of knowledge. In this field experiment teaching methods, students expand their knowledge, deepen understanding of various analytical instruments. The gradual introduction of 5 virtual reality virtual reality technology (VirtualReality. VR) technology is a hot research field in recent years the computer. Virtual reality technology in the simulation, man-machine interface, multimedia, sensor technology and computer graphics technology and other disciplines developed on the basis of a comprehensive technology. Virtual reality technology to use part or all of the artificial environment of a computer-synthesized to replace the real world to a real environment. Virtual environment of a virtual reality system that allows the main body of which produce a variety of sensory, interactive experience with the synthetic elements, gives the impression of just like the real world as real】. 13 Crescent different computer and electronic technology for the virtual reality technology in teaching Laboratory Instrument provided the experimental conditions. Virtual reality technology is currently testing equipment can be used as an additional means of experimental teaching. Testing equipment the basic approach of virtual experimental teaching method is to use the software virtual analytical instruments, namely, the achievement \This is a test apparatus experiment teaching a leap. Virtual Instrument Experiment Experiment with traditional instruments compared with two significant features: (1) functional analysis of all the virtual machines full,[link widoczny dla zalogowanych], all the virtual components, enabling the traditional experimental approach can not achieve. Such as automatic biochemical analyzer due to their cost, the use of more complex,[link widoczny dla zalogowanych], the domestic medical schools can provide students with opportunities for its use, and easier to test virtual instruments for this purpose. (2) low cost but because of the virtual device software that implements the experimental teaching of the instruments, \design of the initial HPLC simulation software for the computer multimedia teaching experiment instrument. This teaching method saves the cost of the experimental teaching, to achieve better teaching effect. virtual instrument will experiment teaching medical colleges in the country gradually popularized. As a result of these several experimental teaching methods, testing equipment, experimental teaching science has achieved good results. students learn the theoretical knowledge has been consolidated in the experiment or development, but also so that students in conventional analytical instruments operation, the instrument is simple troubleshooting and maintenance have a certain capacity. With the multimedia technology and virtual laboratory technology continues to evolve, and the popularity of computer networks. testing device experimental teaching approach, but will continue to increase and improve teaching effect getting better. References 1 Fang Zeng, Zhai before. Clinical Laboratory Instrument. Beijing: People Health Press .2001,1-92 yellow to red. laboratory research and discussion, 2O02, (6) :70-722001 - 04 - 05 Xieguo Ming, male,[link widoczny dla zalogowanych], Master, Lecturer, University of Chongqing Municipal Education Commission Key Laboratory of Clinical Laboratory Diagnostics Laboratory Deputy Director. principally engaged in the teaching laboratory analytical instruments, scientific research and management.
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