生物医学工程介绍 论文课件

1、The Association Between BME And Our Daily life BACKGROUND What is Biomedical Engineering Biomedical Engineering is a new interdisciplinary, the theory and method of the comprehensive engineering, biology and medicine, change of state of human body system at all levels, and the use of engineering and

2、 technical means to control this kind of change, the purpose is to solve the relevant problems in medicine, protection of human health, disease prevention, diagnosis, treatment and rehabilitation services。 What are some of the specialty area ? In this field there is continual change and creation of

3、new area due to rapid advancement in technology; however ,some of the well established specialty areas within the field of biomedical engineering are :bioinstrumentation ; biometerials; biomechanics;cellular,tissue and genetic engineering ;clinical engineering ;medical imaging; orthopaedic surgery;

4、rehabilitation engineering ;and systems physiology .Bioinstrumentation 生物仪器 is the application of electronics and measurement techniques to development devices used in diagnosis and treatment of disease .computers are an essential part of bioinstrumentation ,from the microprocessor in a single-purpo

5、se instrument used to do a variety of small tasks to the microcomputer need to process the large amount of information in medical imaging systemBiomaterial 生物材料A biomaterial is any material, natural or man-made, that comprises whole or part of a living structure or biomedical device which performs,

6、augments, or replaces a natural function. 生物材料可以是天然的或者人工的任何材料，这些材料组成活性结构或者能执行、增强或者替换一个天然功能的生物医学设备的整体或局部。biomechanicsBiomechanics is the application principle and method of mechanics of mechanical problems of quantitative study organisms in Biophysics branch. The scope of the study from the whole to

7、the system, organs of biological. Biomechanics is based on energy conservation law of mass conservation, momentum, the three law and add the constitutive equation describing the properties. Biomechanical study of key issues about the mechanics of medicine and physiology. According to the research ob

8、ject can be divided into different biological fluid mechanics, solid mechanics and biomechanics of biological.artificial organs artificial organsApplication In AgricultureTransgenic fishTransgenic fish fast growth, resistance to adverse environment, good quality.Transgenic cattleTransgenic bovine mi

9、lk containing human growth hormonecucumber bacterial wilt resistance gene in sweet pepperturn the fish cold tolerance gene in Tomatocucumber resistance gene to bacterial wilt of potatodo not cause GM soy allergiessuper animalIntroduction of storage protein gene super sheep and super mousespecial ani

10、malInto human gene with special usage of pigs and miceinsect resistant cottonBacillus thuringiensis toxin proteins can be synthesized to kill bollworm, this part of the gene into cotton cells in vitro tissue culture, then can obtain transgenic cotton.Application In drug production : Genetic engineer

11、ing of insulinGenetic engineering interferonOther genetic engineering drugsmedical imagingCombines knowledge of a unique physical phenomenon (sound ,radiation ,magnetism,ect.) with high speed electronic data processing ,analysis and display to generate an image . Often ,these images can be obtained

12、with minimal or completely noninvasive procedures ,making them less painful and more readily repeatable than invasive techniqueorthopedic surgeryCosmetic means and then plastic repair operation, use of drugs, medical equipment and other medical technology on peoples appearance and various parts of t

13、he body, and then enhance the bodys external beauty for science, technology and art of strong medical scientific purposes. For example: the burn and plastic: after burn scar deformity, caused the appearance or dysfunction in treatment and reconstruction. Operation can take skin grafting, skin flap,

14、embedding dilator methodrehabilitation engineering。Is the engineering and technical personnel in the comprehensive rehabilitation and related engineering theory, rehabilitation workers with each field of rehabilitation of disabled, disabled family members, close cooperation, in a variety of technical means, to help the disabled to maximize the development potential, to restore its independent life, learning, work, return to society, their ability to participate in social science.康复工程是工程技术人员在全面康复和有关工程理论指