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Bioelectrical Impedance and Hemodialysis
The International Journal of Artificial Organs, 1995Bioimpedance is a simple and non-invasive method of assessing body fluid composition. The aim of our study was to evaluate the reliability of impedance: a) to measure urea distribution volume considered to be coextensive with total body water (TBW); b) to assess the changes in body fluid compartments before and after dialysis; c) to predict hypotensive
S, Mandolfo, M, Farina, E, Imbasciati
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Segmental bioelectrical impedance analysis
Current Opinion in Clinical Nutrition and Metabolic Care, 2003The bioelectrical impedance analysis method is a non-invasive, rapid accurate and practical method for assessing body composition. During last decade evidence has been gathered that supports the use of this method to monitor hydration status. This review critically examines different approaches and applications of segmental bioelectrical impedance ...
Antonino D, Lorenzo, Angela, Andreoli
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Effect of obesity on bioelectrical impedance
The American Journal of Clinical Nutrition, 1989The purpose of this study was to validate the use of bioelectrical impedance in assessing human body composition and to explore the use of this technique in obesity. Eighty-seven adults varying widely in body composition (range: 8.8-59.0% body fat) underwent measurement of bioelectrical impedance and underwater weighing (density).
D S, Gray +3 more
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Bioelectrical Impedance in Clinical Practice
DICP, 1989Bioelectrical impedance (BI) relies on the conduction of a low-voltage alternating current through the body. Lean tissue and fluids containing electrolytes conduct the current and cell membranes serve as capacitors and account for capacitive resistance. Fat and bone are poor conductors.
B J, Zarowitz, A M, Pilla
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Archives of Surgery, 1971
The various applications of bioelectric impedance to clinical medicine are illustrated by its use in seven patients. Detection of fluid collections in the pleura, mediastinum, and lung parenchyma; changes in cardiac output; pulsatile flow in an ischemic limb; and lower extremity venous obstruction have all been possible.
J M, Van de Water +4 more
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The various applications of bioelectric impedance to clinical medicine are illustrated by its use in seven patients. Detection of fluid collections in the pleura, mediastinum, and lung parenchyma; changes in cardiac output; pulsatile flow in an ischemic limb; and lower extremity venous obstruction have all been possible.
J M, Van de Water +4 more
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Bioelectrical Impedance Analysis
2021Measurement procedures for the determination of limb volumes objectify the success of treatments. There are currently many noninvasive measuring methods for assessing the results of treatments for lymphedema. Bioelectrical impedance analysis permits the assessment of lymphedema by directly measuring lymph fluid changes through the rate at which an ...
Yunzhu Li, Elan Yang, Xiao Long
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International Conference on Bioelectrical Impedance.
Annals of Internal Medicine, 1970 International Conference on Bioelectrical Impedance 1969 +1 more
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Bioelectrical Impedance Analysis in Dialysis Patients
Mineral and Electrolyte Metabolism, 1999Identification of malnutrition is imperative in chronic dialysis patients. Bioelectrical impedance (BIA) is a noninvasive method to measure body composition and estimate total body water (TBW), lean body mass (LBM) and body cell mass (BCM). Studies suggest BIA has good reliability as compared to other accepted methods of body composition analysis ...
L B, Pupim, P, Kent, T A, Ikizler
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Design of Cardiac Bioelectrical Impedance Simulator
2019 12th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2019The rate-responsive pacemaker can help patients recover cardiac chronotropic function and adapt to different daily activities. The bioelectrical impedance technology is applied to predict human sinus heart rate under the modulation of autonomic nervous system and has demonstrated high reliability.
Fan Yang +3 more
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