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Multilevel analysis of calcium dynamics in stimulated cultures of cardiomyocytes

Autor
Vallmitjana, A.; Hove-Madsen, L.; Barriga, M.; Benitez, R.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
Any de l'edició
2013
Data de presentació
2013-07-05
Llibre d'actes
Conference proceedings : 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference
Pàgina inicial
6514
Pàgina final
6517
Editor
Institute of Electrical and Electronics Engineers (IEEE)
Repositori
http://hdl.handle.net/2117/20302 Obrir en finestra nova
Resum
We present an automatic method to characterize calcium activity in a culture of cardiac cells from a sequence of microscopy fluorescence images. The approach quantifies both the response of each individual cell in the culture to external field stimulation and the propagation properties of calcium wave-fronts, thus providing complementary informa- tion at different physiological levels. The technique classifies the response of each cell as regular or irregular based on a set of dynamical and morp...
Citació
Vallmitjana, A. [et al.]. Multilevel analysis of calcium dynamics in stimulated cultures of cardiomyocytes. A: Annual International Conference of the IEEE Engineering in Medicine and Biology Society. "35th Annual International Conference of the IEEE EMBS". Osaka: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 6514-6517.
Paraules clau
Biomedical Signal Processing, Cardiac Physiology, Cell Dynamics
Grup de recerca
BIOCOM-SC - Grup de Biologia Computacional i Sistemes Complexos
CREB - Centre de Recerca en Enginyeria Biomedica

Participants

  • Vallmitjana Lees, Alexander  (autor ponent)
  • Hove-Madsen, Leif  (autor ponent)
  • Barriga, Montserrat  (autor ponent)
  • Benitez Iglesias, Raul  (autor ponent)