PLETtoBPM.m File Reference

calcul le heart rate bpm a partir du fichier des donn�es data le signal a une frequence d'echantillonage fe. Search for the upper peak, if systolic upstroke is desired, simply negate the signal More...

Go to the source code of this file.

Functions
function	PLETtoBPM (in data, in fe, in methodPeak, in SizeWindow, in verbose)

Detailed Description

calcul le heart rate bpm a partir du fichier des donn�es data le signal a une frequence d'echantillonage fe. Search for the upper peak, if systolic upstroke is desired, simply negate the signal

Definition in file PLETtoBPM.m.

Function Documentation

PLETtoBPM()

function PLETtoBPM	(	in	data,
		in	fe,
		in	methodPeak,
		in	SizeWindow,
		in	verbose
	)

Parameters

data	the pletysmograph data
fe	sampling frequency
methodPeak	detection method for choice in case of many peak (default 'max') 'sharp': the shapest peak 'max: the highest peak 'first': the first peak of the two
SizeWindow	for mean filtering, 0-> no fitlering (default fe/50)
verbose	display a graph of the result if 1 (default 0)

Return values

bpm	Heart rate in bpm
delta	Heart rate in time
t	vecteur contenant les samples central des deux pics ayant servi a calculer le bpm
listePic	liste des echantillon ou il y a eu des pics detect� Ver 2 : n'utilise pas les wavlet mais seulement la d�riv�e du signal Ver 3 : plus de gros filtrage et choix des pics suivant differetes methodes

Author

Guillaume Chanel 2015