Results 1 to 10 of about 14,922 (168)

Accuracy of Estimated Bioimpedance Parameters with Octapolar Segmental Bioimpedance Analysis

open access: yesSensors, 2022
The validity of the impedance parameters of the five body segments estimated using octapolar segmental bioelectrical impedance analysis (OS-BIA) has not been confirmed.
Fanglin Jiang   +6 more
doaj   +3 more sources

Novel Noninvasive Paraclinical Study Method for Investigation of Liver Diseases

open access: yesBiomedicines, 2023
Based on a prior university patent, the authors developed a novel type of bioimpedance-based test method to noninvasively detect nonalcoholic fatty liver disease (NAFLD).
Nina Gyorfi   +19 more
doaj   +1 more source

Multilinear Regression Analysis between Local Bioimpedance Spectroscopy and Fish Morphological Parameters

open access: yesFishes, 2023
Repeated fish handling may cause stress, which biases experiments and so affects the results. In order to reduce this, the present study investigates the benefit of using bioimpedance analysis to estimate morphological parameters.
Vincent Kerzérho   +10 more
doaj   +1 more source

Can skinfold thickness equations be substituted for bioimpedance analysis in children?

open access: yesJornal de Pediatria, 2021
Objective: The aim of the present study was to evaluate the agreement between the most used skinfold thickness equations with multi-frequency bioimpedance analysis in the prediction of body fat levels in children.
Gabriele Carra Forte   +9 more
doaj   +1 more source

Fundamentals of Skin Bioimpedances

open access: yesAdvanced Materials, 2023
AbstractThe bioimpedances of tissues beyond the stratum corneum, which is the outermost layer of skin, contain crucial clinical information. Nevertheless, bioimpedance measurements of both the viable skin and the adipose tissue are not widely used, mainly because of the complex multilayered skin structure and the electrically insulating nature of the ...
Lo Presti, Andrea   +6 more
openaire   +5 more sources

Bioimpedance Analysis as Early Predictor for Clot Formation Inside a Blood-Perfused Test Chamber: Proof of Concept Using an In Vitro Test-Circuit

open access: yesBiosensors, 2023
Clot formation inside a membrane oxygenator (MO) due to blood-to-foreign surface interaction represents a frequent complication during extracorporeal membrane oxygenation. Since current standard monitoring methods of coagulation status inside the MO fail
Muhammet Türkmen   +8 more
doaj   +1 more source

A Comparative Study of Polypyrrole and Ag/Polypyrrole Hybrid Nanocomposites as Sensitive Material Used for New Dry Polarizable Bioimpedance Sensors

open access: yesApplied Sciences, 2021
Three types of dry polarizable electric bioimpedance sensor for skin bioimpedance monitoring without skin preparation have been developed. The sensitive materials as a component of these sensors are the conductive polypyrrole and hybrid nanocomposite ...
Gabriela Telipan   +4 more
doaj   +1 more source

Bioimpedance Sensors: A Tutorial [PDF]

open access: yesIEEE Sensors Journal, 2021
Electrical bioimpedance entails the measurement of the electrical properties of tissues as a function of frequency. It is thus a spectroscopic technique. It has been applied in a plethora of biomedical applications for diagnostic and monitoring purposes. In this tutorial, the basics of electrical bioimpedance sensor design will be discussed.
openaire   +3 more sources

Evaluating Research Grade Bioimpedance Hardware Using Textile Electrodes for Long-Term Fluid Status Monitoring

open access: yesFrontiers in Electronics, 2022
Fluid overload is a chronic medical condition that affects over six million Americans with conditions such as congestive heart failure, end-stage renal disease, and lymphedema.
Maggie Delano   +5 more
doaj   +1 more source

Comparative analysis of measuring the body fat percentage by anthropometric methods and bioimpedance [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2020
Introduction/Objective. Body fat percentage (BFP) is the most reliable indicator of the nutritional status. For clinical practice, it is important but also insufficiently examined whether the determination of BFP should be relied exclusively on the ...
Jović Jelena   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy