Results 11 to 20 of about 17,493 (232)

Body composition of chronic renal patients: anthropometry and bioimpedance vector analysis [PDF]

Revista Latino-Americana de Enfermagem, 2013
OBJECTIVE: to compare the body composition of patients undergoing hemodialysis with that of healthy individuals using different methods. METHOD: cross-sectional study assessing male individuals using anthropometric markers, electrical bioimpedance and ...
Viviane Soares, Ivan Silveira de Avelar, Sara Rosa de Sousa Andrade, Marcus Fraga Vieira, Maria Sebastiana Silva   +4 more
doaj   +2 more sources

Circular motion analysis of time-varying bioimpedance [PDF]

Physiological Measurement, 2015
This paper presents a step forward towards the analysis of a linear periodically time-varying (PTV) bioimpedance ZPTV(jw, t), which is an important subclass of a linear time-varying (LTV) bioimpedance. Similarly to the Fourier coefficients of a periodic signal, a PTV impedance can be decomposed into frequency dependent impedance phasors, [Formula: see ...
Sanchez, Benjamin, Louarroudi, Ebrahim, Rutkove, S.B., Pintelon, Rik   +3 more
openaire   +3 more sources

Advances in Evaluating Fluid Levels: Bioimpedance in Patients with Kidney Failure

NTU Journal of Engineering and Technology
This study delves deeply into the various facets of bioimpedance analysis as it relates to the development of chronic kidney disease (CKD). The use of bioimpedance spectroscopy (BIS) to evaluate the effectiveness of peritoneal dialysis (PD) and ...
Harith Abdelkareem Baker, Mohammed Sabah Jarjees, Amer Farhan Sheet, Thair Hawas Hamed   +3 more
doaj   +3 more sources

Implementation of an Electrical Bioimpedance Monitoring System and a Tool for Bioimpedance Vector Analysis

, 2008
Electrical Bioimpedance Measurements have been proved to constitute anappropriate method for assessment of body composition, and therefore they can providewith direct indicators of body fluid distribution. Such ability of EBI technology allowsthe detection of body fluid unbalance caused by renal dysfunction, and therefore,nephrology teleconsultations ...
Ibáñez Soria, David
openaire   +2 more sources

Prediction of Thrombus Formation within an Oxygenator via Bioimpedance Analysis. [PDF]

Biosensors (Basel)
Blood clot formation inside the membrane oxygenator (MO) remains a risk in extracorporeal membrane oxygenation (ECMO). It is associated with thromboembolic complications and normally detectable only at an advanced stage.
Korte J, Lauwigi T, Herzog L, Theißen A, Suchorski K, Strudthoff LJ, Focke J, Jansen SV, Gries T, Rossaint R, Bleilevens C, Winnersbach P.   +11 more
europepmc   +2 more sources

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

Srpski 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, Ćorac Aleksandar, Nikolić Maja, Ilić Danijela, Ilić Aleksandra, Belojević Goran   +5 more
doaj   +1 more source

Comparison of the accuracy of resting energy expenditure assessment using bioimpedance analysis and indirect respiratory calorimetry in children with simple obesity

Ожирение и метаболизм, 2022
Background: Assessment of resting energy expenditure (REE) is necessary for the formation of a diet for obesity patients. The «gold standard» for assessment of resting energy expenditure (REE) is indirect respiratory calorimetry.
P. L. Okorokov, O. V. Vasyukova, O. B. Bezlepkina   +2 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

Applied 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, Lucian Pîslaru-Dănescu, Eduard-Marius Lungulescu, Ioana Ion, Virgil Marinescu   +4 more
doaj   +1 more source

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

IEEE 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, Florence Poulletier De Gannes, Antoine Pirog, Gilles N'kaoua, Adrien D'hollande, Aurelian Houe, Fabien Soulier, Serge Bernard, Sylvie Renaud   +8 more
doaj   +1 more source

Morphological and functional criteria for the effectiveness of recreational activities in children

Медицинский вестник Юга России, 2021
Objective. The study aimed to perform a comprehensive morphofunctional assessment of the effectiveness of recreational activities in children aged 9–12 years in the summer of 2019.Materials and methods.
A. V. Tarakanov, E. V. Chaplygina, E. S. Elizarova, T. D. Tarakanova, O. V. Korshunov   +4 more
doaj   +1 more source