Results 11 to 20 of about 26,288 (258)

Limits of body composition assessment by bioelectrical impedance analysis (BIA)

Journal of Education, Health and Sport, 2019
Bioelectrical impedance analysis (BIA) is a safe, non-invasive and repeatable method of body composition assessment, based on diversified electrical conduction through the aqueous and fat compartment of the body.
Weronika Wasyluk, Martyna Wasyluk, Agnieszka Zwolak, Robert Jan Łuczyk   +3 more
doaj   +3 more sources

KESESUAIAN METODE PENGUKURAN PERSENTASE LEMAK TUBUH SKINFOLD CALIPER DENGAN METODE BIOLECTRICAL IMPEDANCE ANALYSIS

Jurnal Kedokteran Diponegoro, 2018
Latar Belakang: Pengukuran persentase lemak tubuh yang akurat merupakan hal yang diperlukan untuk memonitor lemak tubuh, obesitas dan untuk rencana pengaturan diet dalam program pelayanan kesehatan.
Dwi Nina Wijayanti, Hermina Sukmaningtyas, Deny Yudi Fitranti   +2 more
doaj   +1 more source

The relationship between Body Mass Index and Body Fat percentage, estimated by bioelectrical impedance in a group of Romanian female students

Sport şi Societate, 2021
Bioelectrical impedance analysis (BIA) also called bioelectrical impedance (BEI) is a non-invasive method based on the electric conductibility properties of tissues and is a commonly used technique for estimating body composition ...
Vrabie Diana, Iacob George-Sebastian
doaj   +1 more source

Application of Bioelectrical Impedance Analysis to Elderly Populations [PDF]

The Journals of Gerontology Series A: Biological Sciences and Medical Sciences, 1997
Bioelectrical impedance analysis (BIA) can potentially be used to estimate body composition in large populations studied at multiple sites. However, it is not clear whether age-specific BIA equations are necessary for accurate application of BIA to research on elderly subjects.We compared a published equation designed to predict fat-free mass (FFM ...
R, Roubenoff, R N, Baumgartner, T B, Harris, G E, Dallal, M T, Hannan, C D, Economos, P M, Stauber, P W, Wilson, D P, Kiel   +8 more
openaire   +2 more sources

Bioelectrical impedance vector analysis (BIVA) in university athletes

Journal of the International Society of Sports Nutrition, 2021
Background Bioelectrical impedance vector analysis (BIVA) is able to identify differences in hydration status and body composition components, such as body cell mass (BCM) by means of plotting individuals in ellipses, when comparing groups with different
Priscila Custódio Martins, Luis Alberto Gobbo, Diego Augusto Santos Silva   +2 more
doaj   +1 more source

Evaluation of bioelectrical impedance analysis for identifying overweight individuals at increased cardiometabolic risk: a cross-sectional study.

PLoS ONE, 2014
ObjectiveTo investigate whether bioelectrical impedance analysis could be used to identify overweight individuals at increased cardiometabolic risk, defined as the presence of metabolic syndrome and/or diabetes.Design and methodsCross-sectional study of ...
Maxine J E Lamb, Christopher D Byrne, James F Wilson, Sarah H Wild   +3 more
doaj   +1 more source

Bioelectrical Impedance Analysis of Oral Cavity Mucosa in Patients with Lichen Planus and Healthy Controls

Dentistry Journal, 2022
Objectives: Oral lichen planus (OLP) is an inflammatory disease. Bioelectrical impedance analysis (BIA) is a method for assessing tissue composition. Based on a combination of reactance and resistance data, a phase angle is calculated that may range from
Christian Bacci, Alessia Cerrato, Anna Chiara Frigo, Matteo Cocco, Gastone Zanette   +4 more
doaj   +1 more source

Measurement agreement in percent body fat estimates among laboratory and field assessments in college students: Use of equivalence testing.

PLoS ONE, 2019
The purpose of this study was to examine the agreement in percent body fat estimates among 7 laboratory and field assessments against dual-emission x-ray absorptiometry using equivalence testing.
Ryan D Burns, You Fu, Nora Constantino
doaj   +1 more source

Bioelectric Impedance Analysis in the Diagnosis of Vesicoureteral Reflux

Iranian Journal of Pediatrics, 2015
Vesicoureteral reflux (VUR) is a common abnormality of the urinary tract in childhood.As urine enters the ureters and renal pelvis during voiding in vesicoureteral reflux (VUR), we hypothesized that change in body water composition before and after voiding may be less different in children with VUR.Patients were grouped as those with VUR (Group 1) and ...
Turkmen, M., SOYLU, ALPER, Kavukcu, SALİH, Bayram, M. Torun, Alaygut, D.   +4 more
openaire   +4 more sources

DC feedback for wide band frequency fixed current source

Journal of Electrical Bioimpedance, 2013
Alternating current sources are mainly used in bioelectrical impedance devices. Nowadays 50 – 100 kHz bioelectrical impedance devices are commonly used for body composition analysis. High frequency bioelectrical impedance analysis devices are mostly used
Al-Rawi Aoday H., Ibrahim W. M. A., Mirza Eraj Humayun   +2 more
doaj   +1 more source