Endre søk
Link to record
Permanent link

Direct link
BETA
Alternativa namn
Publikasjoner (10 av 96) Visa alla publikasjoner
Malm, V., Nierstrasz, V. & Seoane, F. (2018). Electrical resistance characterisations and durability of textile coatings containing metal flake fillers. In: : . Paper presented at 57th Dornbirn Global Fiber Congress, Dornbirn Austria, September 12–14, 2018.
Åpne denne publikasjonen i ny fane eller vindu >>Electrical resistance characterisations and durability of textile coatings containing metal flake fillers
2018 (engelsk)Konferansepaper, Oral presentation only (Fagfellevurdert)
HSV kategori
Forskningsprogram
Textil och mode (generell)
Identifikatorer
urn:nbn:se:hb:diva-15188 (URN)
Konferanse
57th Dornbirn Global Fiber Congress, Dornbirn Austria, September 12–14, 2018
Tilgjengelig fra: 2018-10-08 Laget: 2018-10-08 Sist oppdatert: 2018-11-20bibliografisk kontrollert
Malm, V., Seoane, F. & Nierstrasz, V. (2018). Fused deposition modelling – Towards 3D printed electrodes on fabric for surface electromyography (sEMG). In: : . Paper presented at IDTechEx, Berlin, 11-12 April, 2018..
Åpne denne publikasjonen i ny fane eller vindu >>Fused deposition modelling – Towards 3D printed electrodes on fabric for surface electromyography (sEMG)
2018 (engelsk)Konferansepaper, Poster (with or without abstract) (Annet vitenskapelig)
Abstract [en]

Surface electromyography (sEMG) monitoring has promising applications within the field of human robot communication where wearable electrodes are used as the interface. This research investigates the production of flexible 3D printed electrodes using electrically conductive filaments, of thermoplastic polyurethane containing carbon black, and polyester fabric as substrate. Dry 3D printed electrodes of varying thickness, due to increased number of layers, were compared to conventional electrolytic gel electrodes. Initial tests show that the volume resistivity of 3D printed electrodes increased with increased number of layers. This because, with increased number of layers the diffusion between layers deteriorates and hinders conductive particle connections. Additional heat-treatments using hot press plates to improve diffusion between layers were promising as volume resistivity decreased with 200 % for all samples. As a first step to evaluate the 3D printed electrodes, skin-electrode impedance measurements were performed, and compared with measurements of conventional electrodes. Results showed that resistance and reactance versus frequency curves had similar trending slopes, decreasing with increasing frequency. However, this corresponded only between the thinnest (200 μm) 3D-printed dry electrode having a volume resistivity of 6.2 Ω cm and the conventional gel electrode. Future studies regarding the influence of platform and extruder temperature are planned for, focusing on improved diffusion between layers and increased conduction for proper electron transfer. 

Emneord
3D printing, electrodes, conductive filament, fabric, diffusion, printing parameters, surface electromyography
HSV kategori
Forskningsprogram
Textil och mode (generell)
Identifikatorer
urn:nbn:se:hb:diva-15187 (URN)
Konferanse
IDTechEx, Berlin, 11-12 April, 2018.
Forskningsfinansiär
Region Västra Götaland, 2016-01342
Tilgjengelig fra: 2018-10-08 Laget: 2018-10-08 Sist oppdatert: 2018-11-20bibliografisk kontrollert
Abtahi, F., Anund, A., Fors, C., Seoane, F. & Lindecrantz, K. (2017). Association of Drivers’ sleepiness with heart rate variability. A Pilot Study with Drivers on Real Road. In: : . Paper presented at European Medical and Biological Engineering Confernce Nordic-Baltic Conference on Biomedical Engineering and Medical Physics, EMBEC2017 (pp. 149-152). Springer, Singapore
Åpne denne publikasjonen i ny fane eller vindu >>Association of Drivers’ sleepiness with heart rate variability. A Pilot Study with Drivers on Real Road
Vise andre…
2017 (engelsk)Konferansepaper, Publicerat paper (Annet vitenskapelig)
sted, utgiver, år, opplag, sider
Springer, Singapore, 2017
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13764 (URN)
Konferanse
European Medical and Biological Engineering Confernce Nordic-Baltic Conference on Biomedical Engineering and Medical Physics, EMBEC2017
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-03-20bibliografisk kontrollert
Jiong, S., Billing, E., Seoane, F., Zhou, B., Högberg, D. & Hemeren, P. (2017). Categories of touch: Classifying human touch using a soft tactile sensor. In: The robotic sense of touch: From sensing to understanding, workshop at the IEEE International Conference on Robotics and Automation (ICRA), 29 May, Singapore.: . Paper presented at IEEE International Conference on Robotics and Automation (ICRA), Singapore, 29 May, 2017..
Åpne denne publikasjonen i ny fane eller vindu >>Categories of touch: Classifying human touch using a soft tactile sensor
Vise andre…
2017 (engelsk)Inngår i: The robotic sense of touch: From sensing to understanding, workshop at the IEEE International Conference on Robotics and Automation (ICRA), 29 May, Singapore., 2017Konferansepaper, Oral presentation with published abstract (Fagfellevurdert)
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13766 (URN)
Konferanse
IEEE International Conference on Robotics and Automation (ICRA), Singapore, 29 May, 2017.
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-04-03bibliografisk kontrollert
Seoane, F. & Atefi, S. R. (2017). Electrical bioimpedance enabling prompt intervention in traumatic brain injury. In: SPIE Micro-and Nanotechnology Sensors, Systems, and Applications IX: . Paper presented at SPIE Defense + Commercial Sensing 2017, Annaheim, April 9-13, 2017.
Åpne denne publikasjonen i ny fane eller vindu >>Electrical bioimpedance enabling prompt intervention in traumatic brain injury
2017 (engelsk)Inngår i: SPIE Micro-and Nanotechnology Sensors, Systems, and Applications IX, 2017Konferansepaper, Publicerat paper (Fagfellevurdert)
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13763 (URN)10.1117/12.2263672 (DOI)000411756000016 ()2-s2.0-85024393605 (Scopus ID)
Konferanse
SPIE Defense + Commercial Sensing 2017, Annaheim, April 9-13, 2017
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-12-07bibliografisk kontrollert
Hafid, A., Benouar, S., Kedir-Talha, M., Abtahi, F., Attari, M. & Seoane, F. (2017). Full Impedance Cardiography measurement device using Raspberry PI3 and System-on-Chip biomedical Instrumentation Solutions. IEEE journal of biomedical and health informatics
Åpne denne publikasjonen i ny fane eller vindu >>Full Impedance Cardiography measurement device using Raspberry PI3 and System-on-Chip biomedical Instrumentation Solutions
Vise andre…
2017 (engelsk)Inngår i: IEEE journal of biomedical and health informatics, ISSN 2168-2194, E-ISSN 2168-2208Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Impedance Cardiography (ICG) is a non-invasive method for monitoring cardiac dynamics using Electrical Bioimpedance (EBI) measurements. Since its appearance more than 40 years ago, ICG has been used for assessing hemodynamic parameters. This paper present a measurement system based on two System on Chip (SoC) solutions and Raspberry PI, implementing both a full 3-lead ECG recorder and an impedance cardiographer, for educational and research development purposes. Raspberry PI is a platform supporting Do-It-Yourself project and education applications across the world. The development is part of Biosignal PI, an open hardware platform focusing in quick prototyping of physiological measurement instrumentation. The SoC used for sensing cardiac biopotential is the ADAS1000, and for the EBI measurement is the AD5933. The recording were wirelessly transmitted through Bluetooth to a PC, where the waveforms were displayed, and hemodynamic parameters such as heart rate, stroke volume, ejection time and cardiac output were extracted from the ICG and ECG recordings. These results show how Raspberry PI can be used for quick prototyping using relatively widely available and affordable components, for supporting developers in research and engineering education. The design and development documents, will be available on www.BiosignalPI.com, for open access under a Non Commercial-Share A like 4.0 International License.

sted, utgiver, år, opplag, sider
IEEE, 2017
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13769 (URN)10.1109/JBHI.2017.2783949 (DOI)000447833100019 ()29990025 (PubMedID)2-s2.0-85038859857 (Scopus ID)
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-12-07bibliografisk kontrollert
Vega-Barbas, M., Pau, I., Augusto, J. C. & Seoane, F. (2017). Interaction patterns for smart spaces. A confident interaction design solution for pervasive sensitive IoT services. IEEE Access
Åpne denne publikasjonen i ny fane eller vindu >>Interaction patterns for smart spaces. A confident interaction design solution for pervasive sensitive IoT services
2017 (engelsk)Inngår i: IEEE Access, E-ISSN 2169-3536Artikkel i tidsskrift (Fagfellevurdert) Published
sted, utgiver, år, opplag, sider
IEEE, 2017
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13767 (URN)10.1109/ACCESS.2017.2777999 (DOI)000425679700010 ()2-s2.0-85035770904 (Scopus ID)
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-12-21bibliografisk kontrollert
Cheng, J., Zhou, B., Lukowicz, P., Seoane, F., Varga, M., Mehmann, A., . . . Amft, O. (2017). Textile Building Blocks:Toward Simple, Modularized, and Standardized Smart Textile. In: Smart Textiles: Fundamentals, Design, and Interaction (pp. 303-331). Springer, Cham
Åpne denne publikasjonen i ny fane eller vindu >>Textile Building Blocks:Toward Simple, Modularized, and Standardized Smart Textile
Vise andre…
2017 (engelsk)Inngår i: Smart Textiles: Fundamentals, Design, and Interaction, Springer, Cham , 2017, s. 303-331Kapittel i bok, del av antologi (Fagfellevurdert)
Abstract [en]

Textiles are pervasive in our life, covering human body and objects, as well as serving in industrial applications. In its everyday use of individuals, smart textile becomes a promising medium for monitoring, information retrieval, and interaction. While there are many applications in sport, health care, and industry, the state-of-the-art smart textile is still found only in niche markets. To gain mass-market capabilities, we see the necessity of generalizing and modularizing smart textile production and application development, which on the one end lowers the production cost and on the other end enables easy deployment. In this chapter, we demonstrate our initial effort in modularization. By devising types of universal sensing fabrics for conductive and non-conductive patches, smart textile construction from basic, reusable components can be made. Using the fabric blocks, we present four types of sensing modalities, including resistive pressure, capacitive, bioimpedance, and biopotential. In addition, we present a multi-channel textile–electronics interface and various applications built on the top of the basic building blocks by ‘cut and sew’ principle.

sted, utgiver, år, opplag, sider
Springer, Cham, 2017
Serie
Human Computer-Interaction, ISSN 1571-5035
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13762 (URN)10.1007/978-3-319-50124-6_14 (DOI)978-3-319-50123-9 (ISBN)978-3-319-50124-6 (ISBN)
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-03-20bibliografisk kontrollert
Zhou, B., Altamirano, C. A., Zurian, H. C., Atefi, S. R., Billing, E., Seoane, F. & Lukowicz, P. (2017). Textile Pressure Mapping Sensor for Emotional Touch Detection in Human-Robot Interaction. Sensors, 17(11)
Åpne denne publikasjonen i ny fane eller vindu >>Textile Pressure Mapping Sensor for Emotional Touch Detection in Human-Robot Interaction
Vise andre…
2017 (engelsk)Inngår i: Sensors, Vol. 17, nr 11Artikkel i tidsskrift (Fagfellevurdert) Published
sted, utgiver, år, opplag, sider
Multidisciplinary Digital Publishing Institute, 2017
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13768 (URN)10.3390/s17112585 (DOI)000416790500147 ()2-s2.0-85034032083 (Scopus ID)
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-12-01bibliografisk kontrollert
Zhou, B., Cruz, H. Z., Atefi, S. R., Billing, E., Seoane, F. & Lukowicz, P. (2017). TouchMe: Full-textile Touch Sensitive Skin for Encouraging Human-Robot Interaction. In: The robotic sense of touch: from sensing to understanding, workshop at the IEEE International Conference on Robotics and Automation (ICRA), May 29-June 3, Singapore: . Paper presented at EEE International Conference on Robotics and Automation (ICRA), May 29-June 3, Singapore.
Åpne denne publikasjonen i ny fane eller vindu >>TouchMe: Full-textile Touch Sensitive Skin for Encouraging Human-Robot Interaction
Vise andre…
2017 (engelsk)Inngår i: The robotic sense of touch: from sensing to understanding, workshop at the IEEE International Conference on Robotics and Automation (ICRA), May 29-June 3, Singapore, 2017Konferansepaper, Publicerat paper (Fagfellevurdert)
HSV kategori
Identifikatorer
urn:nbn:se:hb:diva-13765 (URN)
Konferanse
EEE International Conference on Robotics and Automation (ICRA), May 29-June 3, Singapore
Tilgjengelig fra: 2018-03-03 Laget: 2018-03-03 Sist oppdatert: 2018-04-30bibliografisk kontrollert
Organisasjoner
Identifikatorer
ORCID-id: ORCID iD iconorcid.org/0000-0002-6995-967X