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Changes in heart rate variability indexes due to drowsiness in professional drivers measured in a real environment

Autor
Garcia, M.; Fernandez, M.; Ramos, J.; Rodriguez, N.; de la Cruz, M.A.F.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
Computing in Cardiology 2012
Any de l'edició
2012
Data de presentació
2012-09-12
Llibre d'actes
Computing in Cardiology 2012
Pàgina inicial
913
Pàgina final
916
Editor
Computing in Cardiology
Repositori
http://hdl.handle.net/2117/18089 Obrir en finestra nova
URL
http://www.cinc.org/archives/2012/pdf/0913.pdf Obrir en finestra nova
Resum
The study aims to assess the changes in Heart Rate Variability (HRV) indexes in healthy subjects whi le driving in a real environment in order to detect drowsiness. The ECG of ten professional drivers was acquired while driving on routes familiar to the subjects. RR time series were quantified using a sliding window of 300 beats. Mean (mRR), standard devi ation (SDNN), standard deviation of the differentiated time series (rmsDD), power of the low (PLF) and high (PHF) frequency bands as well as t...
Citació
Garcia, M.; Fernandez, M.; Ramos, J. Changes in heart rate variability indexes due to drowsiness in professional drivers measured in a real environment. A: Computing in Cardiology. "Computing in Cardiology 2012". Cracòvia: Computing in Cardiology, 2012, p. 913-916.
Paraules clau
ECG Hurst exponent RR time series differentiated time series drowsiness fractional differintegration heart rate variability index paired tests power spectrum professional drivers short scaling exponent sliding window video recordings
Grup de recerca
CREB - Centre de Recerca en Enginyeria Biomedica
GCEM - Grup de Compatibilitat Electromagnètica
IEB - Instrumentació Electrònica i Biomèdica

Participants