Authors:
Johannes Schmid
;
Lukasz Niestoruk
;
Stefan Lamparth
;
Wilhelm Stork
;
Elena Pancera
;
Xuyang Li
and
Thomas Zwick
Affiliation:
Universität Karlsruhe (TH), Germany
Keyword(s):
Ultra-wideband (UWB), Water detection, Signal processing, Water accumulations, Medical UWB.
Related
Ontology
Subjects/Areas/Topics:
Applications and Services
;
Biomedical Engineering
;
Biomedical Signal Processing
;
Computer Vision, Visualization and Computer Graphics
;
Devices
;
Electromagnetic Fields in Biology and Medicine
;
Health Information Systems
;
Human-Computer Interaction
;
Medical Image Detection, Acquisition, Analysis and Processing
;
Physiological Computing Systems
;
Wearable Sensors and Systems
Abstract:
In this paper, the concept for an Ultra-wideband (UWB) radar system for the detection and quantification of water accumulations in the human body is presented. With this system, the amount of water in human organs (e.g. the bladder or the lung) can be estimated by processing reflected UWB signals. A simulation-based prove of concept of this approach is presented and it is shown that the system promises a feasible way to implement a mobile on-body water detection system for medical applications. Based on the simulation results, it can be concluded that UWB technology is a very promising opportunity for the realization of a mobile and continuous on-body water detection system that can drastically reduce the costs in different areas in the fields of urology and cardiology.