80 citations · 102 across the 6 of their papers we have counts for
6 papers
Optimisation of Magnetic Field Sensing with Optically Pumped Magnetometers for Magnetic Detection Electrical Impedance Tomography
Kai Mason, Florencia Maurino-Alperovich, Kirill Aristovich +1
Magnetic Detection Electrical Impedance Tomography is a novel technique that could enable non-invasive imaging of fast neural activity in the brain. However, commercial magnetomete…
Noise-based Correction for Electrical Impedance Tomography
Kai Mason, Florencia Maurino-Alperovich, David Holder +1
Introduction. Noisy measurements frequently cause noisy and inaccurate images in impedance imaging. No post-processing technique exists to calculate the propagation of measurement…
Lumen Shape Reconstruction using a Soft Robotic Balloon Catheter and Electrical Impedance Tomography
James Avery, Mark Runciman, Cristina Fiani +5
Incorrectly sized balloon catheters can lead to increased post-surgical complications, yet even with preoperative imaging, correct selection remains a challenge. With limited feedb…
Simulation of impedance changes with a FEM model of a myelinated nerve fibre
Ilya Tarotin, Kirill Aristovich, David Holder
Objective: Fast neural Electrical Impedance Tomography (EIT) is a method which permits imaging of neuronal activity in nerves by measuring the associated impedance changes (dZ). Du…
Model-based geometrical optimisation and in vivo validation of a spatially selective multielectrode cuff array for vagus nerve neuromodulation
Kirill Aristovich, Matteo Donega, Cathrine Fjordbakk +8
Background. Neuromodulation by electrical stimulation of the human cervical vagus nerve may be limited by adverse side effects due to stimulation of off-target organs. It may be po…
Extracting impedance changes from a frequency multiplexed signal during neural activity in sciatic nerve of rat: preliminary study in-vitro
J. Hope, K. Aristovich, C. A. R. Chapman +3
Objective: Establish suitable frequency spacing and demodulation steps to use when extracting impedance changes from frequency division multiplexed (FDM) carrier signals in periphe…