Integrated Sensors and Circuits for Chemical and Biological Applications

KEC 1003
Monday, March 9, 2015 - 4:00pm to 4:50pm

Matthew Johnston
Assistant Professor
School of EECS
Oregon State University

Abstract:
Merging chemical and biological sensors with modern circuits and systems has 
the potential to push complex electronics into low-cost, portable detection 
platforms. This greatly simplifies system-level instrumentation and extends the 
reach of such technologies out of the lab and into the field. At the same time, 
the rapid evolution of MEMS and NEMS sensors has enabled jump-shift improvement 
in sensitivity and throughput, even as cost, size, and system complexity have 
decreased. In this talk, a variety of modern bioelectronic platforms and sensor 
systems will be presented.

Speaker Bio:
Matthew L. Johnston is currently an Assistant Professor in the School of 
Electrical Engineering and Computer Science at Oregon State University. He 
received the B.S. degree in electrical engineering from the California 
Institute of Technology in 2005, and the M.S. and Ph.D. degrees in electrical 
engineering from Columbia University in 2006 and 2012, respectively. He was 
previously a post-doctoral research associate with the Bioelectronic Systems 
Lab at Columbia University.

Matt was co-founder and Manager of Research at Helixis, a Caltech spinout 
developing real-time PCR technology, until its acquisition by Illumina in 2010. 
He was a co-founder of Chimera Instruments, which designs high-speed 
electrophysiology amplifiers for biophysics research. His current research 
interests include label-free chemical sensors, CMOS-integrated biosensor 
platforms, and technology development for point-of-care medical diagnostics.


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