Electrical impedance tomography: From the traditional design to the novel frontier of wearables

F Pennati, A Angelucci, L Morelli, S Bardini, E Barzanti… - Sensors, 2023‏ - mdpi.com
Electrical impedance tomography (EIT) is a medical imaging technique based on the
injection of a current or voltage pattern through electrodes on the skin of the patient, and on …

On-chip sinusoidal signal generators for electrical impedance spectroscopy: Methodological review

SJ Kweon, AK Rafi, SI Cheon, M Je… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
This paper reviews architectures and circuit implementations of on-chip sinusoidal signal
generators (SSGs) for electrical impedance spectroscopy (EIS) applications. In recent years …

Seeing Through Muddy Water: Laser‐Induced Graphene for Portable Tomography Imaging

H Zhong, X Lu, R Yang, Y Pan, J Lin, M Kim… - Advanced …, 2024‏ - Wiley Online Library
Due to its outstanding physical and chemical properties, graphene synthesized by laser
scribing on polyimide (PI) offers excellent opportunities for photothermal applications …

Robust electrical impedance tomography for biological application: A mini review

Y Li, N Wang, LF Fan, PF Zhao, JH Li, L Huang… - Heliyon, 2023‏ - cell.com
Electrical impedance tomography (EIT) has been used by researchers across several areas
because of its low-cost and no-radiation properties. Researchers use complex conductivity …

Extracellular electron transfer-coupled heavy metal reduction in biogeobattery: perspectives and challenges

H Wang, X Long, W Miran, Y Zhao, X Cao, X Li… - Journal of Cleaner …, 2024‏ - Elsevier
The natural bioelectrochemical phenomenon termed biogeobattery has exhibited a great
ability to enlarge the effective remediation area to even meter-scale by the conductive …

Electrical tomography hardware systems for real-time applications: A review

VK Tiwari, M Meribout, L Khezzar, K Alhammadi… - IEEE …, 2022‏ - ieeexplore.ieee.org
This paper presents a review of two-dimensional (2D) and three-dimensional (3D) electrical
tomography (ET) hardware accelerators for real-time applications. While many recent review …

Impedance-readout integrated circuits for electrical impedance spectroscopy: Methodological review

SI Cheon, H Choi, H Kang, JH Suh… - … Circuits and Systems, 2023‏ - ieeexplore.ieee.org
This review article provides a comprehensive overview of impedance-readout integrated
circuits (ICs) for electrical impedance spectroscopy (EIS) applications. The readout IC, a …

A 0.5-mΩ/√ hz dry-electrode bioimpedance interface with current mismatch cancellation and input impedance of 100 mΩ at 50 kHz

Q Pan, T Qu, B Tang, F Shan… - IEEE Journal of Solid …, 2022‏ - ieeexplore.ieee.org
This article describes a high-input-impedance, low-noise bioimpedance (BioZ) sensor
interface IC for small-area dry-electrode cardio-respiratory signals monitoring. To facilitate …

Sensor technologies for quality control in engineered tissue manufacturing

MC McCorry, KF Reardon, M Black, C Williams… - …, 2022‏ - iopscience.iop.org
The use of engineered cells, tissues, and organs has the opportunity to change the way
injuries and diseases are treated. Commercialization of these groundbreaking technologies …

[HTML][HTML] Engineering Biomedical Problems to Detect Carcinomas: A Tomographic Impedance Approach

F Laganà, D Prattico, D De Carlo, G Oliva, SA Pullano… - Eng, 2024‏ - mdpi.com
Computed tomography (CT), magnetic resonance imaging (MRI), and radiography expose
patients to electromagnetic fields (EMFs) and ionizing radiation. As an alternative, Electrical …