BIOELECTRICAL IMPEDANCE VECTOR ANALYSIS (BIVA)
The assessment of hydration states in advanced cancer patients using novel technology: the evaluation of bioelectrical impedance vector analysis (BIVA) in the palliative care setting
... death. Bioelectrical impedance vector analysis (BIVA) is an accurate validated method of assessing body composition; however its clinical use in advanced cancer is ...
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Impact of hyperhydration on the mortality risk in critically ill patients admitted in intensive care units: comparison between bioelectrical impedance vector analysis and cumulative fluid balance recording
... BIVA: Bioelectrical impedance vector analysis; BP: Blood pressure; CFB: Cumulative fluid balance; CKD: Chronic kidney disease; COPD: Chronic obstructive pulmonary disease; CRRT: Continuous ...
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Bioelectrical impedance vector analysis in critically ill patients: a prospective, clinician blinded investigation
... unit: bioelectrical impedance vector analysis as a tool to assess hydration status and optimal fluid balance in critically ill ...bioimpedance vector analysis and serum ...
11
Impact of hyperhydration on the mortality risk in critically ill patients admitted in intensive care units: Comparison between bioelectrical impedance vector analysis and cumulative fluid balance recording
... Keywords: Bioelectrical impedance vector analysis, Cumulative fluid balance, Fluid overload, Hyperhydration, Intensive care unit, Mortality Background Accurate fluid management in patients ...
8
The potential of classic and specific bioelectrical impedance vector analysis for the assessment of sarcopenia and sarcopenic obesity
... and bioelectrical measurements were taken accord- ing to standard ...correct bioelectrical values for body height and body geometry, were ...individuals. Bioelectrical and DXA values were compared ...
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An evaluation of phase angle, bioelectrical impedance vector analysis and impedance ratio for the assessment of disease status in children with nephrotic syndrome
... ) vector percentile of the healthy reference ...the vector provides information about disease status and cell membrane ...the vector is related to high or low R values, ...the vector due to ...
10
A practical guide to bioelectrical impedance analysis using the example of chronic obstructive pulmonary disease
... Abstract Bioelectrical impedance analysis (BIA) is a simple, inexpensive, quick and non-invasive technique for measuring body ...with bioelectrical impedance vector ...
8
Bioelectrical impedance phase angle in sport: a systematic review
... trical Impedance Vector Analysis (BIVA) of both R and Xc has yielded some conflicting results on the use if BIA for identifying dehydration [8, ...
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The novel application of artificial neural network on bioelectrical impedance analysis to assess the body composition in elderly
... bias vector as b 1 i , b 2 1 ...bias vector and weight matrix, subsequently processing the data back- ward to repeatedly adjust the weight matrix and bias vec- tors until ...bias vector of the b 1 ...
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Effect of the ethinylestradiol/norelgestromin contraceptive patch on body composition. Results of bioelectrical impedance analysis in a population of Italian women
... With Vector BIA we proved that there was neither a baseline difference nor a differential change in body com- position associated with contraception methods used in the three months ...
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Bioelectrical impedance analysis device: measurement of bioelectrical tissue conductivity in dengue patients
... This paper investigated that all descriptive analysis of haematological profile showed that constant abnormalities occur in PLT, AST, and ALT, while HCT only has a moderate elevation. 2. Experimental Set-up Human ...
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Limits of body composition assessment by bioelectrical impedance analysis (BIA)
... an impedance decrease of 5 to 15 within 2-4 hours of food intake (which may cause a measurement error of up to ...of bioelectrical impedance ...in impedance resulting from changes in body ...
10
Bioelectrical impedance in the assessment of nutritional status
... Bioelectrical impedance analysis is based on the difference in electric conduction in the water and fat ...the bioelectrical impedance test, they do not affect nerve or heart muscle ...
6
Comparison of bioelectrical impedance analysis and magnetic resonance imaging for the quantification of fat mass
... Material and Methods Recruitment This study was conducted according to the guidelines laid down in the Declaration of Helsinki and all procedures were approved by the Joint Research Ethics Committee of the Adelaide and ...
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Evaluation of body composition in COPD patients using multifrequency bioelectrical impedance analysis
... strength and limitations of the study Taking into account that the experimental protocol was carried out in a single center and had cross-sectional study design, to the best of our knowledge, this is the first study that ...
8
Body fat measurement by bioelectrical impedance and air displacement plethysmography: a cross-validation study to design bioelectrical impedance equations in Mexican adults
... ADP explained 78–94 % of the variance in % body fat measured by HW and the reported SEEs ranged from 1.8 to 2.3 % and ideally the range should be < 2.5 % body fat. These authors state that, whether the sex of the subject ...
7
Is bioelectrical impedance accurate for use in large epidemiological studies?
... Email: Mahshid Dehghan* - [email protected]; Anwar T Merchant - [email protected] * Corresponding author Abstract Percentage of body fat is strongly associated with the risk of several chronic diseases but ...
7
Bioelectrical impedance analysis measures of body composition and condition, and its sensitivity to the freezing process
... Keywords: Impedance, frozen fish quality, Tuna, BIA sensitivity to freezing Introduction Seafood products are an important international ...products. Bioelectrical impedance analysis (BIA) has ...
29
Bioelectrical impedance analysis in clinical practice: implications for hepatitis C therapy BIA and hepatitis C
... cross-sectional analysis by Delgado-Borrego and colleagues comparing 39 HCV-positive with 60 HCV-negative orthotopic liver transplant (OLT) recipients, the authors found by BIA- derived measurements that HCV ...
8
Predicting body composition using foot-to-foot bioelectrical impedance analysis in healthy Asian individuals
... When the VIF of the predictors had exceeded ten, the col- linearity was considered to be severe. In this study, the VIF was smaller than five; thus, collinearity did not exist. To ensure sufficient power, the minimum ...
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