Classifying heartrate by change detection and wavelet methods for emergency physiciansNourddine Azzaoui, Arnaud Guillin, Frederic Dutheil, Gil Boudet, Alain Chamoux, Christophe Perrier, Jeannot Schmidt and Pierre Raphaël BertrandESAIM: ProcS, 45 (2014) 48-57DOI: https://doi.org/10.1051/proc/201445005