Results 21 to 30 of about 23,623 (232)

A LabVIEW-based electrical bioimpedance spectroscopic data interpreter (LEBISDI) for biological tissue impedance analysis and equivalent circuit modelling [PDF]

open access: yes, 2019
Under an alternating electrical signal, biological tissues produce a complex electrical bioimpedance that is a function of tissue composition and applied signal frequencies.
Lubineau, Gilles   +2 more
core   +1 more source

Bioimpedance Spectroscopy Helps Monitor the Impact of Electrical Stimulation on Muscle Cells

open access: yesIEEE Access, 2022
In this study, we present a first-of-a-kind biological-hardware-software tool to evaluate the physiological condition of in vitro myotubes in response to electrical stimulation.
Alexia Bailleul   +8 more
doaj   +1 more source

Stochastic Bioimpedance-Based Channel Model of the Human Body for Galvanic Coupling

open access: yesJournal of Electrical Bioimpedance, 2021
Human body communication (HBC) uses the human body as the channel to transfer data. Extensive work has been done to characterize the human body channel for different HBC techniques and scenarios. However, statistical channel bioimpedance characterisation
Roopnarine Aaron, Rocke Sean A.
doaj   +1 more source

SYMMETRICAL CURRENT SOURCE FOR BIOIMPEDANCE MEASUREMENTS

open access: yesИзмерение, мониторинг, управление, контроль, 2023
Background. The object of the study is a symmetrical current source for bioimpedance measurements. The subject of the study is to determine the ways of occurrence of errors in the measurement of bioimpedance.
Vladimir V. Antipenko   +3 more
doaj   +1 more source

Monitoring Change of Body Fluid during Physical Exercise using Bioimpedance Spectroscopy and Finite Element Simulations [PDF]

open access: yes, 2011
Athletes need a balanced body composition in order to achieve maximum performance. Especially dehydration reduces power and endurance during physical exercise.
Röthlingshöfer, Lisa   +7 more
core   +1 more source

The use of bioimpedance spectroscopy to guide fluid management in patients receiving dialysis [PDF]

open access: yes, 2018
PURPOSE OF REVIEWTo summarize the findings of recent trials and meta-analyses designed to determine whether bioimpedance spectroscopy adds value to the clinical assessment of fluid status in dialysis patients so as to achieve a normally hydrated weight ...
Davies, Simon, Tabinor, Matthew
core   +2 more sources

Novel Wireless Bioimpedance Device for Segmental Lymphedema Analysis Post Dual-Site Free Vascularized Lymph Node Transfer: A Prospective Cohort Study

open access: yesSensors, 2021
An innovative wireless device for bioimpedance analysis was developed for post-dual-site free vascularized lymph node transfer (VLNT) evaluation. Seven patients received dual-site free VLNT for unilateral upper or lower limb lymphedema.
Chang-Cheng Chang   +5 more
doaj   +1 more source

Textrode-enabled transthoracic electrical bioimpedance measurements : towards wearable applications of impedance cardiography [PDF]

open access: yes, 2013
During the last decades the use of Electrical Bioimpedance (EBI) in the medical field has been subject of extensive research, especially since it is an affordable, harmless and non-invasive technology.In some specific applications such as body ...
Lindecrantz, Kaj,   +3 more
core   +1 more source

Multielectrode Multiplexing for Bioimpedance Surface Topography Mapping [PDF]

open access: yes, 2023
Traditional bioimpedance point scanning for tissue identification successively measures tissue electrical properties at discrete locations; this process is not optimised for developing a bioimpedance map with sufficient spatial resolution in a short time
Constandinou, Timothy G.   +4 more
core   +1 more source

Electrical bioimpedance in patients after ischemic stroke, a civilization disease [PDF]

open access: yes, 2019
Introduction Ischemic stroke is caused by artery blockage, resulting in damage to brain tissue. A significant factor in the further treatment of a patient is not only the time to reach a specialist centre, but also the state of hydration of the organism.
Klaudia Jakubowska   +9 more
core   +1 more source

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