The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles The Swedish School of Textiles • Lena Berglin, PostDoc • Laboratory equipment in woven, knitted, coated, laminated and assembly technologies • Textile sensors for medical and industrial applications • How will Smart Textile affect textile technology • 3 PhD Students Siw Eriksson, Emanuel Gunnarsson, Li Guo The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Introduction • The National Institute for Working Life, Leif Sandsjö • Facilitate longterm ambulatory monitoring • 2006, 6+6 month project • Co-operation between The Swedish School of Textiles and Biomedical Engineering, University Hospital Umeå • Recording of Heart Rate and Electromyographic Signals using textile sensors The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Biomedical Engineering, University hospital Umeå • Stefan Karlsson, Urban Wiklund, Marcus Karlsson, Tomas Bäcklund • Research support and development for the hospital • Research • Education at Umeå University The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles The Aim EMG ECG The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles The Health Monitoring Concept Electrode Signal leader Electrode Electrode Heart Rate Breathing Rate Muscle Activity Data acquisition unit Data management Communication Power Supply The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Process The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Process The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Process The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Electrode System Design • Padded structure • Data transfer • Shielding • Multilayer structure The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Acquisition Unit The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Extended use The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Extended use Data transfer Data transfer Wireless unit Electrodes The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Acquisition unit Extended use The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Extended use • Possible to wear outside other clothing • Does not have to be tight to the body • Easy to wear controling unit • other values The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Final ECG Concept The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Final ECG Concept • Different situation - different products • Different groups of user The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Concluding Remarks • Smart Textiles - a system • Application is central • Applied research links different disciplines in an interdisciplinary area The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Future Outlook • Clinical tests • New concepts • New user groups The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Future Outlook • Interface between textile and electronics • Padded structures • Contact less electrodes in Co-operation with Umeå and Physics at Chalmers • Clinical tests The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles Future Outlook • New weaving technology, multilayer with independent layers • Braiding technology • Assembling Technology • Increase the number of researchers in the textile group The Cardigan and a Textile Product Concept based on Monitoring of Biophysical Signals Lena Berglin The Swedish School of Textiles A Textile Product Lena.Berglin @ Concept hb.se based on Wireless Monitoring of Heart Rate and Electromyographic Signals