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PRODID:-//Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系 - ECPv6.16.0//NONSGML v1.0//EN
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X-WR-CALNAME:Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系
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X-WR-CALDESC:Events for Department of Electrical and Computer Engineering (HKUECE) 電機與計算機工程系
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TZID:Asia/Hong_Kong
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TZOFFSETFROM:+0800
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DTSTART:20230101T000000
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DTSTART;TZID=Asia/Hong_Kong:20240815T143000
DTEND;TZID=Asia/Hong_Kong:20240815T153000
DTSTAMP:20260512T144136
CREATED:20240716T092305Z
LAST-MODIFIED:20250114T042634Z
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SUMMARY:Developing of Stable Multimode Neural Interface for Brain Activity Detection and Modulation
DESCRIPTION:Speaker\nDr. Xiaoling WEI\nShanghai Institute of Microsystem and Information Technology\,\nChinese Academy of Sciences \nAbstract\nImplanted neural electrodes provide one of the most important neuro-techniques that are able to direct detect individual neuron electrical activities in the living brain. However\, there are three factors we need to consider for the further application of the electrodes for the Brain Machine Interface\, namely\, they are high-throughput\, low trauma and longevity. Ultraflexible neural electrodes have shown superior stability compared to rigid electrodes in long-term in vivo recordings\, owing to their low mechanical mismatch with brain tissue. To detect neurotransmitters as well as electrophysiology for months long is desirable in brain science. This talk I will cover our recent work on a novel stable electronic interface that can simultaneously detect neural electrical activity and dopamine concentration in deep brain. Also\, I will talk about some work related to silk fibroin-based bioelectronic devices for recording and modulation of neurons. \nSpeaker\nDr. Xiaoling WEI\nShanghai Institute of Microsystem and Information Technology\,\nChinese Academy of Sciences \nBiography of the Speaker\nDr. WEI received his B.Eng. degree in 2008 from the Department of Polymer Science and Engineering\, the University of Science and Technology of China and PhD degree in 2013 from the Department of Chemistry\, the Chinese University of Hong Kong. After one more year as a postdoctoral associate in the Hong Kong Polytechnic University\, he carried out his postdoctoral research (2014/11 – 2018/08) in Department of Biomedical Engineering\, the University of Texas at Austin (USA). Since September 2018\, he moved to Shanghai Institute of Microsystem and Information Technology\, the Chinese Academy of Sciences. He has authored and co-authored over more than 30 peer reviewed scientific articles\, including Science Advances\, Advanced Science\, Microsystem & Nanoengineering etc. His research interests are implantable devices\, neural interface and BioMEMS. \nOrganizer\nProf. Zhiqin CHU \nAll are welcome! We look forward to seeing you!
URL:https://ece.hku.hk/events/20240815-1/
LOCATION:Room CB-603\, 6/F\, Chow Yei Ching Building\, The University of Hong Kong
CATEGORIES:Seminar
ATTACH;FMTTYPE=image/jpeg:https://ece.hku.hk/wp-content/uploads/2024/07/1280.jpg
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