User profiles for Julianna M. Richie

Julianna Richie

University of Michigan
Verified email at umich.edu
Cited by 200

Ultra-small carbon fiber electrode recording site optimization and improved in vivo chronic recording yield

…, E Della Valle, A Vega-Medina, JM Richie… - Journal of neural …, 2020 - iopscience.iop.org
Objective. Carbon fiber electrodes may enable better long-term brain implants, minimizing
the tissue response commonly seen with silicon-based electrodes. The small diameter fiber …

[HTML][HTML] Multi-channel intraneural vagus nerve recordings with a novel high-density carbon fiber microelectrode array

AA Jiman, DC Ratze, EJ Welle, PR Patel, JM Richie… - Scientific Reports, 2020 - nature.com
Autonomic nerves convey essential neural signals that regulate vital body functions. Recording
clearly distinctive physiological neural signals from autonomic nerves will help develop …

Carbon fiber electrodes for intracellular recording and stimulation

…, JB Fritzinger, PR Patel, JM Richie… - Journal of neural …, 2021 - iopscience.iop.org
Objective. To understand neural circuit dynamics, it is critical to manipulate and record many
individual neurons. Traditional recording methods, such as glass microelectrodes, can only …

Utah array characterization and histological analysis of a multi-year implant in non-human primate motor and sensory cortices

…, CM Caldwell, A Vega-Medina, JM Richie… - Journal of neural …, 2023 - iopscience.iop.org
Objective. The Utah array is widely used in both clinical studies and neuroscience. It has a
strong track record of safety. However, it is also known that implanted electrodes promote the …

Sharpened and mechanically durable carbon fiber electrode arrays for neural recording

…, JE Woods, AA Jiman, JM Richie… - … on Neural Systems …, 2021 - ieeexplore.ieee.org
Bioelectric medicine treatments target disorders of the nervous system unresponsive to
pharmacological methods. While current stimulation paradigms effectively treat many disorders, …

[HTML][HTML] Sex Dependent Regional Differences in Dopamine Release Determined by Chronic Fast-Scan Cyclic Voltammetry in Nucleus Accumbens and Dorsal …

…, PR Patel, NB Leonardo, BD Luma, JM Richie… - bioRxiv, 2023 - ncbi.nlm.nih.gov
Dopamine (DA) signaling in the nucleus accumbens (NAc) and dorsolateral striatum (DLS)
is thought to contribute to sex differences in motivated behaviors. Using a chronic 16-channel …

Open-source Toolkit: Benchtop Carbon Fiber Microelectrode Array for Nerve Recording

JM Richie, PR Patel, EJ Welle, T Dong, L Chen… - JoVE (Journal of …, 2021 - jove.com
Conventional peripheral nerve probes are primarily fabricated in a cleanroom, requiring the
use of multiple expensive and highly specialized tools. This paper presents a cleanroom "…

Automated assembly of high-density carbon fiber electrode arrays for single unit electrophysiological recordings

T Dong, L Chen, PR Patel, JM Richie… - Journal of Neural …, 2023 - iopscience.iop.org
Objective. Carbon fiber (CF) is good for chronic neural recording due to the small diameter (7
µm), high Young's modulus, and low electrical resistance, but most high-density carbon …

[HTML][HTML] Intracellular neural control of an active feeding structure in Aplysia using a carbon fiber electrode array

Y Huan, BN Tibbetts, JM Richie, CA Chestek… - Journal of Neuroscience …, 2024 - Elsevier
Background To study neural control of behavior, intracellular recording and stimulation of
many neurons in freely moving animals would be ideal. However, current technologies limit the …

Sharpened and mechanically robust carbon fiber electrode arrays for neural interfacing

EJ Welle, JE Woods, AA Jiman, JM Richie, EC Bottorff… - bioRxiv, 2021 - biorxiv.org
Objective Bioelectric medicine offers therapeutic diagnoses and treatments for disorders of
the nervous system unresponsive to pharmacological treatments. While current neural …