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Tidal volume monitoring by a set of tetrapolar impedance measurements selected from the 16-electrodes arrangement used inelectrical impedance tomography (EIT) technique. Calibration equations in a group of healthy males

Author
Balleza, J.; Pérez, E.; Vargas, J.; Kashina, S.; Huerta-Franco, M.; Torres-González, L.A.; Riu, P.J.
Type of activity
Journal article
Journal
Biomedical signal processing and control
Date of publication
2016-05
Volume
27
First page
68
Last page
76
DOI
https://doi.org/10.1016/j.bspc.2016.02.001 Open in new window
Repository
http://hdl.handle.net/2117/86066 Open in new window
URL
http://dx.doi.org/10.1016/j.bspc.2016.02.001 Open in new window
Abstract
Previously, our research group obtained a set of calibration equations for being used by an electricalimpedance tomograph (EIT). All equations transform the impedance changes into a measurable volumesignal in a group of healthy males. The performance of EIT, using these equations, was acceptable forrespiration monitoring. The EIT impedance changes were obtained from a set of 16-electrodes placedaround the thoracic box at level of the sixth intercostal space. Each cycle of impedance measurementsi...
Citation
Balleza, J., Pérez, E., Vargas, J., Kashina, S., Huerta-Franco, M., Torres-González, L.A., Riu, P.J. Tidal volume monitoring by a set of tetrapolar impedance measurements selected from the 16-electrodes arrangement used inelectrical impedance tomography (EIT) technique. Calibration equations in a group of healthy males. "Biomedical signal processing and control", 01 Març 2016, vol. 27, p. 68-76.
Keywords
Electrical impedance tomography, Respiration, Tetrapolar impedance measurements, Tidal volume
Group of research
CREB - Biomedical Engineering Research Centre
GCEM - Electromagnetic Compatibility Group
IEB - Electronic and Biomedical Instrumentation

Participants

  • Balleza Ordaz, José Marco  (author)
  • Pérez Alday, Erick Andrés  (author)
  • Vargas Luna, José Miguel  (author)
  • Kashina, Svetlana  (author)
  • Huerta Franco, María-Raquel  (author)
  • Torres González, Luis Adolfo  (author)
  • Riu Costa, Pere Joan  (author)