Potter Lab

Multi-electrode array in hand

One of nine research groups in the Laboratory for Neuroengineering, the Potter Group is developing new neuroscience technologies for studying learning and memory in vitro. We grow mammalian brain cells in culture on multi-electrode arrays (MEAs), to form a long-term, two-way interface between the cultured networks and a computer. The cultured nets can serve as the ‘brain’ of simulated animats or robotic creatures. We call these Hybrots, hybrids of living and robotic components. By re-embodying cultured networks, we can allow them to express behaviors, and hopefully, to learn via interactions with their environment. We study distributed network dynamics and neural plasticity using both recording and stimulation, combined with optical microscopy. We are combining functional and morphological dynamics using 2-photon fluorescence time-lapse imaging, and high-speed imaging of neural activity with voltage-sensitive optical membrane probes.

Main Lab Research Page: https://neurolab.gatech.edu/labs/potter/research

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Meet the Potter Group!

Potter Group -- February 2012

Steve Potter, Sharanya Desai, Ethan Craig, Eric Eisner, Candace Law, Ushnik Ghosh, Silvia Vaca, Nathan Killian, Alex Calhoun, Jon Newman, Riley Zeller-Townson, Neal Laxpati, Ming-fai Fong, Marc Powell, and Michelle Kuykendal

Aaron MorrisAlumPotter
Bradley CookeFacultyPotter
Steve PotterFacultyPotter
Sharanya Arcot DesaiGraduate StudentPotter
Alexander CalhounGraduate StudentPotter
Ming-fai FongGraduate StudentPotter
Nathan KillianGraduate StudentPotter
Neal LaxpatiGraduate StudentPotter
Jonathan NewmanGraduate StudentPotter
Riley Zeller-TownsonGraduate StudentPotter
Chad HalesPost-DocPotter
Aidan SmythStaffPotter
Ted FrenchUndergraduate StudentPotter
Ushnik GhoshUndergraduate StudentPotter
Caitlin JohnsonUndergraduate StudentPotter
Rachel Candace LawUndergraduate StudentPotter
Marc PowellUndergraduate StudentPotter