Avtor/Urednik		Vrhovec, J; Maček-Lebar, A; Rudel, D
Naslov		Evaluating uterine electrohysterogram with entropy
Tip		članek
Vir		In: Kramar P, Zupanič A, Jarm T, editors. Medicon 2007. IFMBE proceedings from the 11th Mediterranean conference on medical and biological enginering and computing; 2007 Jun 26-30; Ljubljana. New York: Springer,
Leto izdaje		2007
Obseg		str. 144-7
Jezik		eng
Abstrakt		In this report, we evaluate complexity of the uterine EHG during labor by estimation of entropy. Two methods for entropy evaluation have been chosen: approximate entropy and sample entropy. Our observation, based on three labors, that have been randomly chosen from our database, show that sample entropy indicates the course of labor. The values of sample entropy are higher during the latent phase then during the active phase of the labor. The complexity of uterine EHG signal is reduced in the active phase of labor. Sample values are also reduced after Oxytocin dose.