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. 2016 Aug:2016:5196-5199.
doi: 10.1109/EMBC.2016.7591898.

Wearable impedance monitoring system for dialysis patients

Wearable impedance monitoring system for dialysis patients

S Bonnet et al. Annu Int Conf IEEE Eng Med Biol Soc. 2016 Aug.

Abstract

This paper describes the development and the validation of a prototype wearable miniaturized impedance monitoring system for remote monitoring in home-based dialysis patients. This device is intended to assess the hydration status of dialysis patients using calf impedance measurements. The system is based on the low-power AD8302 component. The impedance calibration procedure is described together with the Cole parameter estimation and the hydric volume estimation. Results are given on a test cell to validate the design and on preliminary calf measurements showing Cole parameter variations during hemodialysis.

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