Title: Textile Integrated Monitoring System for Breathing Rhythm of Infants
Authors: De Clercq, Hans
Jourand, Philippe
Puers, Robert #
Issue Date: 2010
Publisher: Springer
Host Document: IFMBE Proceedings vol:29 pages:525-528
Conference: Mediterranean Conference on Medical and Biological Engineering and Computing edition:XII location:Chalkidiki Greece date:27-30 May 2010
Abstract: Monitoring the breathing rhythm of infants during sleep can be life saving. But today, most monitoring systems lack patient comfort. In this paper an innovative biomedical monitoring system with textile integrated sensors is developed and tested. Monitoring breathing activity is used as a case study, yet the platform is extendable by an architecture that can contain up to twenty modular sensor channels, divided in several sensor islands. It is therefore useful for all kinds of (biomedical) applications. Flexible carriers for the electronic circuit lead to better textile integration and more wearing comfort. Quantiļ¬cation of breathing rhythm and volume is performed by accelerometers. These breathing signals are calculated on the basis of the technique that the angle of the gravitation vector in the coordinate systems of the accelerometers changes, because of movement of the abdomen. Differential use of two accelerometers makes this measurement insensitive for movement and posture. The comparison of these signals with a spirometer yields promising results.
Publication status: published
KU Leuven publication type: IC
Appears in Collections:ESAT - MICAS, Microelectronics and Sensors
# (joint) last author

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