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Allison Hess-Dunning, PhD

Allison Hess-Dunning, PhDResearch interests
Neural Interfaces, Microfabrication and Microdevices, Polymer-based biosensors, Novel substrate, electrode, and sensing materials for implantable microdevices.

Allison Hess-Dunning is a Research Investigator with the APT Center and the Louis Stokes Cleveland VA Medical Center. She received a B.S. in Engineering Physics from the University of Pittsburgh, and M.S. and Ph.D. degrees in Electrical Engineering from Case Western Reserve University. Dr. Hess-Dunning’s research interests center around developing multi-functional, locally-responsive neural probes for monitoring and improving brain activity and health through electrophysiology, electrochemical measurements, and drug delivery. Micro- and nano-fabrication processes are developed to integrate into the probes novel or unconventional materials, such as a mechanically-switchable polymer nanocomposite and graphene-based electrodes, to maximize biocompatibility and device viability.various microelectrodes

Curriculum VitaeCurriculum Vitae
Google Scholar Published Work

Photo: From the Dynamic Intracortical Probes project. (Top) Four-contact NC probe for neural recording. The large rectangular contact pads are on the right, and the electrode contacts are near the tip of the narrow shank. (Middle) Platinum microelectrodes for neural recording and electrochemical sensing. (Bottom) NC Probe with microfluidic channel running down the center for drug delivery applications. Hess-Dunning is a Principal Investigator on the project.

 

Advanced Platform Technology Center