时间：9月7日，周二，下午14:00-16:00

Time: 14:00-16:00 on Tuesday, September 7

会议平台：ZOOM

会议链接：https://umich.zoom.us/j/95741071725

会议账号：957 4107 1725

参议密码：BMEsems

报告人：Jun Ohta教授 ，奈良先端科学技术大学副校长，汕头大学生物医学工程系省海外名师

Speaker：Professor Jun Ohta

题目：Implantable Optoelectronic Devices for Measuring and Controlling Biological Functions

摘要:

In this talk, Professor Jun Ohta will introduce the recent development of implantable devices based on microelectronics and using optoelectronic methods. Electrical stimulation and measurement can effectively control and measure biological functions, and are widely used in medical applications such as artificial retina, deep brain stimulation, and brain-machine interface. In addition, optogenetics, a rapidly developing optical method based on genetic engineering, enables light-mediated communication with neurons, providing a powerful bioscience and engineering tool. Based on these technologies, the development of implantable optoelectronic biomedical devices that use electrons and photons to measure and control biological functions in vivo is gaining momentum. Some examples of these devices will be presented using our research as an example, and challenges and prospects for the devices will be discussed.

报告人简介：

Jun Ohta received the B.E., M.E., and Dr. Eng. degrees in applied physics, all from the University of Tokyo, Tokyo, Japan, in 1981, 1983, and 1992, respectively. In 1983, he joined Mitsubishi Electric Corporation, Hyogo, Japan. From 1992 to 1993, he was a Visiting Scholar with the Optoelectronics Computing Systems Center, the University of Colorado at Boulder. In 1998, he joined the Graduate School of Materials Science, Nara Institute of Science and Technology (NAIST), Nara, Japan, as an Associate Professor. He was appointed as a Professor in 2004. In 2021, he serves as an Executive Director and Vice President of NAIST. His current research interests include smart CMOS image sensors for biomedical applications and retinal prosthetic devices. He is Fellow of IEEE, JSAP, and ITE.

Jun Ohta教授分别于1981年、1983年和1992年获得日本东京大学应用物理学学士、硕士与博士学历。1983年，他加入了日本兵库县三菱电机公司。从1992年到1993年，他作为访问学者于科罗拉多大学博尔德分校光电计算系统中心工作。1998年作为副教授加入奈良先端科学技术大学(NAIST)，2004年升为教授。2021年起，他担任奈良先端科学技术大学(NAIST)的执行理事和副校长。他目前的研究领域包括生物医学应用方面的智能CMOS图像传感器和视网膜假体设备等。同时，他也是IEEE、JSAP和ITE等工程协会成员。