Frontiers in electrochemical sensors for neurotransmitter detection: towards measuring neurotransmitters as chemical diagnostics for brain disorders

Y Ou, AM Buchanan, CE Witt, P Hashemi - Analytical Methods, 2019 - pubs.rsc.org
It is extremely challenging to chemically diagnose disorders of the brain. There is hence
great interest in designing and optimizing tools for direct detection of chemical biomarkers …

Creating the feedback loop: closed loop neurostimulation

AO Hebb, JJ Zhang, MH Mahoor… - … Clinics of North …, 2013 - pmc.ncbi.nlm.nih.gov
Implantable devices for electrical stimulation of the brain have been in routine clinical use
since 1997, when the first commercial deep brain stimulation (DBS) system was approved …

Deep brain stimulation induced normalization of the human functional connectome in Parkinson's disease

A Horn, G Wenzel, F Irmen, J Huebl, N Li, WJ Neumann… - Brain, 2019 - academic.oup.com
Neuroimaging has seen a paradigm shift away from a formal description of local activity
patterns towards studying distributed brain networks. The recently defined framework of the …

A neurochemical closed-loop controller for deep brain stimulation: toward individualized smart neuromodulation therapies

PJ Grahn, GW Mallory, OU Khurram, BM Berry… - Frontiers in …, 2014 - frontiersin.org
Current strategies for optimizing deep brain stimulation (DBS) therapy involve multiple
postoperative visits. During each visit, stimulation parameters are adjusted until desired …

Approaches to closed-loop deep brain stimulation for movement disorders

CH Kuo, GA White-Dzuro, AL Ko - Neurosurgical focus, 2018 - thejns.org
OBJECTIVE Deep brain stimulation (DBS) is a safe and effective therapy for movement
disorders, such as Parkinson's disease (PD), essential tremor (ET), and dystonia. There is …

WINCS Harmoni: Closed-loop dynamic neurochemical control of therapeutic interventions

KH Lee, JL Lujan, JK Trevathan, EK Ross… - Scientific reports, 2017 - nature.com
There has been significant progress in understanding the role of neurotransmitters in normal
and pathologic brain function. However, preclinical trials aimed at improving therapeutic …

Cortico-striatal circuits: Novel therapeutic targets for substance use disorders

AV Kravitz, D Tomasi, KH LeBlanc, R Baler, ND Volkow… - Brain research, 2015 - Elsevier
It is widely believed that substance use disorder (SUD) results from both pre-alterations
(vulnerability) and/or post-alterations (drug effects) on cortico-striatal circuits. These circuits …

Defining a path toward the use of Fast-scan cyclic voltammetry in human studies

S Lucio Boschen, J Trevathan, SA Hara… - Frontiers in …, 2021 - frontiersin.org
Fast Scan Cyclic Voltammetry (FSCV) has been used for decades as a neurochemical tool
for in vivo detection of phasic changes in electroactive neurotransmitters in animal models …

3-Tesla MRI in patients with fully implanted deep brain stimulation devices: a preliminary study in 10 patients

F Sammartino, V Krishna, T Sankar, J Fisico… - Journal of …, 2016 - thejns.org
OBJECTIVE The aim of this study was to evaluate the safety of 3-T MRI in patients with
implanted deep brain stimulation (DBS) systems. METHODS This study was performed in 2 …

Real-time dopamine measurement in awake monkeys

EW Schluter, AR Mitz, JF Cheer, BB Averbeck - PloS one, 2014 - journals.plos.org
Fast-scan cyclic voltammetry (FSCV) is often used to measure real-time dopamine (DA)
concentrations in awake, behaving rodents. Extending this technique to work in monkeys …