Results 11 to 20 of about 1,994,742 (352)

Electric Impedance Spectroscopy in Trees Condition Analysis: Theory and Experiment. [PDF]

open access: yesSensors (Basel), 2022
Electric impedance spectroscopy is an alternative technology to existing methods that shows promising results in the agro-food industry and plant physiology research. For example, this technology makes it possible to monitor the condition of plants, even
Astashev ME   +3 more
europepmc   +2 more sources

Electric impedance tomography-guided PEEP titration reduces mechanical power in ARDS: a randomized crossover pilot trial. [PDF]

open access: yesCrit Care, 2023
Background In patients with acute respiratory distress syndrome undergoing mechanical ventilation, positive end-expiratory pressure (PEEP) can lead to recruitment or overdistension.
Jimenez JV   +11 more
europepmc   +2 more sources

Anomaly Detection Using Electric Impedance Tomography Based on Real and Imaginary Images. [PDF]

open access: yesSensors (Basel), 2020
This research offers a method for separating the components of tissue impedance, namely resistance and capacitive reactance. Two objects that have similar impedance or low contrast can be improved through separating the real and imaginary images.
Sapuan I, Yasin M, Ain K, Apsari R.
europepmc   +2 more sources

Creating the Coupled Band Gaps in Piezoelectric Composite Plates by Interconnected Electric Impedance. [PDF]

open access: yesMaterials (Basel), 2018
In this paper, we investigate the coupled band gaps created by the locking phenomenon between the electric and flexural waves in piezoelectric composite plates.
Li L, Jiang Z, Fan Y, Li J.
europepmc   +2 more sources

Clinical implementation of electric impedance tomography in the treatment of ARDS: a single centre experience. [PDF]

open access: yesJ Clin Monit Comput, 2019
To report on our clinical experience using EIT in individualized PEEP titration in ARDS. Using EIT assessment, we optimized PEEP settings in 39 ARDS patients.
Heines SJH   +4 more
europepmc   +2 more sources

Electric impedance tomography problem for surfaces with internal holes [PDF]

open access: yesInverse Problems, 2021
Let (M, g) be a smooth compact Riemann surface with the multicomponent boundary Γ=Γ0∪Γ1∪⋯∪Γm≕Γ0∪Γ~ . Let u = u f obey Δu = 0 in M, u|Γ0=f,u|Γ~=0 (the grounded holes) and v = v h obey Δv = 0 in M, v|Γ0=h,∂νv|Γ~=0 (the isolated holes).
A. Badanin, M. Belishev, D. Korikov
semanticscholar   +1 more source

Impedance spectra classification for determining the state of charge on a lithium iron phosphate cell using a support vector machine [PDF]

open access: yesAdvances in Radio Science, 2015
An alternative method for determining the state of charge (SOC) on lithium iron phosphate cells by impedance spectra classification is given. Methods based on the electric equivalent circuit diagram (ECD), such as the Kalman Filter, the extended Kalman ...
P. Jansen   +4 more
doaj   +1 more source

Feasibility of Using Electrical Impedance Spectroscopy for Assessing Biological Cell Damage during Freezing and Thawing

open access: yesSensors, 2021
This study was performed to test bioimpedance as a tool to detect the effect of different thawing methods on meat quality to aid in the eventual creation of an electric impedance-based food quality monitoring system.
Sisay Mebre Abie   +6 more
doaj   +1 more source

Impedance-Source Networks for Electric Power Conversion Part II: Review of Control and Modulation Techniques [PDF]

open access: bronzeIEEE transactions on power electronics, 2014
Yam P. Siwakoti   +5 more
openalex   +2 more sources

Identification of an inclusion in Multifrequency Electric Impedance Tomography [PDF]

open access: green, 2016
The multifrequency electrical impedance tomography is considered to image a conductivity inclusion inside a homogeneous background medium by injecting one current.
Habib Ammari, Faouzi Triki
openalex   +3 more sources

Home - About - Disclaimer - Privacy