Tissue-mimicking gel phantoms for thermal therapy studies

A Dabbagh, BJJ Abdullah… - Ultrasonic …, 2014 - journals.sagepub.com
Tissue-mimicking phantoms that are currently available for routine biomedical applications
may not be suitable for high-temperature experiments or calibration of thermal modalities …

Thermochromic tissue-mimicking phantoms for thermal ablation based on polyacrylamide gel

X Zhong, Y Cao, P Zhou - Ultrasound in Medicine & Biology, 2022 - Elsevier
In recent years, thermal ablation has played an increasingly important role in treating
various tumors in the clinic. A practical thermochromic phantom model can provide a …

Electrical impedance spectroscopy (EIS)-based evaluation of biological tissue phantoms to study multifrequency electrical impedance tomography (Mf-EIT) systems

TK Bera, J Nagaraju, G Lubineau - Journal of Visualization, 2016 - Springer
Electrical impedance tomography (EIT) phantoms are essential for the calibration,
comparison and evaluation of the EIT systems. In EIT, the practical phantoms are typically …

Toward electrical impedance tomography coupled ultrasound imaging for assessing muscle health

EK Murphy, J Skinner, M Martucci… - IEEE transactions on …, 2018 - ieeexplore.ieee.org
This paper establishes for the first time that a coupled ultrasound (US) and electrical
impedance tomography (EIT) system can serve as a non-invasive, spatially localized …

A novel two-dimensional phantom for electrical impedance tomography using 3D printing

A Creegan, PMF Nielsen, MH Tawhai - Scientific Reports, 2024 - nature.com
Electrical impedance tomography (EIT) is an imaging method that can be used to image
electrical impedance contrasts within various tissues of the body. To support development of …

Simulation of radiofrequency ablation in real human anatomy

G Zorbas, T Samaras - International Journal of Hyperthermia, 2014 - Taylor & Francis
Purpose: The objective of the current work was to simulate radiofrequency ablation
treatment in computational models with realistic human anatomy, in order to investigate the …

A second order Calderón's method with a correction term and a priori information

K Shin, JL Mueller - Inverse problems, 2020 - iopscience.iop.org
Calderón's method is a direct linearized reconstruction method for the inverse conductivity
problem with the attribute that it can provide absolute images of both conductivity and …

A low-cost portable wireless multi-frequency electrical impedance tomography system

G Singh, S Anand, B Lall, A Srivastava… - Arabian Journal for …, 2019 - Springer
Electrical impedance tomography (EIT) is an approach to reconstruct electrical resistivity
images of the body noninvasively. Here we present a novel wireless high-speed frequency …

Determination of sensitive frequency margin for aggregated protein concentration quantification by fd-electrical impedance tomography

MW Sifuna, MR Baidillah, D Kawashima, PN Darma… - Measurement, 2021 - Elsevier
A sensitive frequency f margin SFM has been determined for quantification of aggregated
interstitial protein concentrations Ф prot by frequency difference electrical impedance …

Evaluation on phantoms of the feasibility of a smart bra to detect breast cancer in young adults

MV Moreno, E Herrera - Sensors, 2019 - mdpi.com
Breast cancer is the most common cancer observed in women. Although mammography is a
recognized method, it remains ionizing and cannot be used routinely or in young adults …