Biological inspired optimization algorithms for cole-impedance parameters identification

DA Yousri, AM AbdelAty, LA Said, A AboBakr… - … -International Journal of …, 2017 - Elsevier
This paper introduces new meta-heuristic optimization algorithms for extracting the
parameters of the Cole-impedance model. It is one of the most important models providing …

Smart bioimpedance spectroscopy device for body composition estimation

D Naranjo-Hernández, J Reina-Tosina, LM Roa… - Sensors, 2019 - mdpi.com
The purpose of this work is to describe a first approach to a smart bioimpedance
spectroscopy device for its application to the estimation of body composition. The proposed …

Extraction of Cole parameters from the electrical bioimpedance spectrum using stochastic optimization algorithms

S Gholami-Boroujeny, M Bolic - Medical & biological engineering & …, 2016 - Springer
Fitting the measured bioimpedance spectroscopy (BIS) data to the Cole model and then
extracting the Cole parameters is a common practice in BIS applications. The extracted Cole …

[PDF][PDF] Low power current sources for bioimpedance measurements: A comparison between Howland and integrated CMOS OTA circuits

P Bertemes-Filho, VC Vincence, MS Santos… - Journal of Electrical …, 2012 - sciendo.com
Abstract Multifrequency Electrical Bioimpedance (MEB) has been widely used as a non-
invasive technique for characterizing tissues. Most MEB systems use wideband current …

Electrical impedance spectroscopy

P Bertemes-Filho - Bioimpedance in biomedical applications and research, 2018 - Springer
This chapter gives some background on impedance spectroscopy and tissue impedance but
also about the instrumentation used for measuring transfer impedance of a biological …

A simplified time-domain fitting method based on fractional operational matrix for Cole parameter estimation

F Zhang, Z Teng, S Rutkove, Y Yang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
The Cole model is widely used in bioimpedance spectroscopy (BIS) applications for
evaluating the contents and status of biological tissues. Traditional frequency-domain fitting …

[PDF][PDF] Методы и технические средства оценки функционального состояния головного мозга человека на основе электрических измерений: диссертация на …

КС Бразовский - 2015 - earchive.tpu.ru
Актуальность темы исследования. Современные способы оценки состояния головного
мозга—это отдельное направление развития методов и технических средств для …

[HTML][HTML] Improving FPGA based impedance spectroscopy measurement equipment by means of HLS described neural networks to apply edge AI

J Fe, R Gadea-Gironés, JM Monzo, Á Tebar-Ruiz… - Electronics, 2022 - mdpi.com
The artificial intelligence (AI) application in instruments such as impedance spectroscopy
highlights the difficulty to choose an electronic technology that correctly solves the basic …

[PDF][PDF] Extracting parasite effects of electrical bioimpedance measurements

D Dutra, P Bertemes-Filho - Journal of Electrical Bioimpedance, 2018 - sciendo.com
The objective of this work is to develop a technique for filtering parasitic effects from the
impedance spectra (IS) measured in biological material phantoms. IS data are contaminated …

A modified PSO algorithm for parameters identification of the double-dispersion Cole Model

L Liu, L Shan, C Jiang, YW Dai, CL Liu… - Journal of Circuits …, 2018 - World Scientific
Many practical systems, such as thermal system, economic system and electric power
system, can be more accurately described by the fractional-order system rather than integer …