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ECE PhD Proposal Review: Mehdi Nasrollahpourmotlaghzanjani
June 3, 2021 @ 11:00 am - 12:00 pm
PhD Proposal Review: RFICs for Biomedical Magnetic and Magnetoelectric Microsystems
Mehdi Nasrollahpourmotlaghzanjani
Location: Zoom Links
Abstract: Design and analysis of the advanced biomedical circuit and systems in wide variety of applications has emerged a significant interest. Not only in different engineering disciplines, but also in a variety of applications such as neuroscience, COVID-19, etc. In this study, we are proposing an implantable device, handheld device for detecting different diseases and the RFIC design for the ME antenna and sensor evaluations.
First, we show and miniaturized implantable device for deep brain implantation that provides wireless power transfer efficiency (PTE) of 1 to 2 orders of magnitude higher than the reported micro-coils for brain stimulation. The proposed device will simultaneously measure the as magnetic field activity when neurons are firing. In the second part we will go over the RFIC design for the bio-implant devices, evaluation of the ME antennas for communication purposes and the circuit interface to measure the ME and GMI sensors. For final part, we will discuss the handheld device design for early diagnosis of different diseases such as, lung cancer, Alzheimer, Covid-19, etc through exhaled breath on the molecularly imprinted polymer (MIP) gas sensors.