James R. Siegenthaler

This paper develops and tests all-diamond boron-doped microelectrodes for neurochemical sensing using fast-scan cyclic voltammetry, showing improved detection of serotonin compared to dopamine.

This study explores photoelectric stimulation using ultrasmall carbon electrodes to modulate neural tissue, showing improved voltage generation and potential for precise chemical delivery.

This paper develops a radiopaque 3D printed scaffold using Bi2O3-doped PCL for in vivo monitoring with X-ray technologies, showing good radiographic visibility and mechanical properties.

This study shows that blocking kappa opioid receptors increases the rate of L-DOPA-induced dyskinesia development in a rat Parkinson's model but does not affect motor symptoms or tonic dopamine levels.