Glucose and lactate miniaturized biosensors for SECM-based high-spatial resolution analysis: a comparative study

A Soldà, G Valenti, M Marcaccio, M Giorgio… - ACS …, 2017 - ACS Publications
With the aim of developing miniaturized enzymatic biosensors suitable for in vitro diagnostic
applications, such as monitoring of metabolites at single cell level, glucose and lactate …

Real-time localization of cochlear-implant electrode arrays using bipolar impedance sensing

TL Bruns, KE Riojas, RF Labadie… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Objective: Surgeons have no direct objective feedback on cochlear-implant electrode array
(EA) positioning during insertion, yet optimal hearing outcomes are contingent on placing …

A dual wedge microneedle for sampling of perilymph solution via round window membrane

H Watanabe, L Cardoso, AK Lalwani, JW Kysar - Biomedical microdevices, 2016 - Springer
Precision medicine for inner-ear disease is hampered by the absence of a methodology to
sample inner-ear fluid atraumatically. The round window membrane (RWM) is an attractive …

Towards inferring positioning of straight cochlear‐implant electrode arrays during insertion using real‐time impedance sensing

KE Riojas, TL Bruns, J Granna… - … Journal of Medical …, 2024 - Wiley Online Library
Background Cochlear‐implant electrode arrays (EAs) are currently inserted with limited
feedback, and impedance sensing has recently shown promise for EA localisation. Methods …

Robotic pullback technique of a precurved cochlear-implant electrode array using real-time impedance sensing feedback

KE Riojas, TL Bruns, J Granna, RJ Webster III… - International Journal of …, 2023 - Springer
Purpose During traditional insertion of cochlear implant (CI) electrode arrays (EAs),
surgeons rely on limited tactile feedback and visualization of the EA entering the cochlea to …

[图书][B] Wire-actuated parallel robots for cochlear implantation with in-vivo sensory feedback

J Pile - 2015 - search.proquest.com
Robot-assisted cochlear implant (CI) surgery is a new research area that emerged in the last
decade. The goal of robotic assistance is to improve patient hearing outcomes through …

Making cochlear-implant electrode array insertion less invasive, safer, and more effective through design, magnetic steering, and impedance sensing

K Riojas - 2021 - ir.vanderbilt.edu
The focus of this dissertation is on the advancement of the tools and techniques used in
cochlear-implant (CI) electrode array (EA) insertion to enable improved insertions that will …

Effects of different electrodes used in bone-guided extracochlear implants on electrical stimulation of auditory nerves in guinea pigs

CH Liu, YS Lu, PC Chen, CF Lee - Tzu Chi Medical Journal, 2021 - journals.lww.com
Objective: Conventional cochlear implants provide patients who are deaf with hearing via
electrical intracochlear stimulations. Stimulation electrodes are inserted into the cochlea …

Design of Surgical Robotic Systems for Skull Base Interventions

T Bruns - 2020 - ir.vanderbilt.edu
Flexible medical devices provide many advantages over their rigid counterparts. In the
surgical realm, where applying too much force in the wrong place can have catastrophic …

Síntese e avaliação antioxidante e anticolinesterásica de derivados de Indois

R Awad - 2018 - search.proquest.com
A doença de Alzheimer (DA) é uma desordem progressiva e irreversível considerada a
forma mais comum de demência na população idosa. A principal linha de tratamento é …