Wearable electronics that dissolve in your body
讲座名称：
Wearable electronics that dissolve in your body
讲座时间：
2014-09-11
讲座人：
Huanyu Cheng
形式：
校区：
兴庆校区
实践学分：
讲座内容：
应航天航空学院、机械结构强度与振动国家重点实验室申胜平教授邀请，美国西北大学Huanyu Cheng博士将来我校进行学术交流。学术报告如下：
题目：Wearable electronics that dissolve in your body
时间：2014年9月11日（星期四）下午15:30—17:00
地点：航天学院第二会议室
ABASTRACT: Recent advances in electronics enable powerful biomedical devices that have greatly reduced therapeutic risks by monitoring vital physiological signals and providing means of treatment. Better understanding of many unknown diseases could be achieved if implantable devices could be exploited for monitoring. However, an expensive second surgical operation would be needed to remove the devices after an initial implantation. In addition, conventional electronics require components to be formed on planar surfaces of brittle wafer substrates, which is not compatible with the complex topology of body tissues. Therefore, stretchability and resorbability are the two missing links to realize implantable monitors and in-vivo therapeutics. To address these challenges, I propose to design a stretchable medical device that can (a) conform to a complex topology of human organs and (b) function during its lifetime and then completely resorb after use. Implanted devices will provide a much better understanding of how each organ functions and offer more timely treatments for serious diseases such as heart failure.
Figure Demonstration platform for transient electronics, with key materials and device structures. Lower right penal shows experimental and analytical results of SiO2 thickness change as a function of time.
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