The equipment
Polar RS800 (records beat to beat and RR),
and its wearlink transmitter :

The charts recorded by the RS800
A quiet afternoon at home : perfect sine curve, illustration 1

A sportive day walking in mountains : perfect sine curve, illustration 2

Offbeat quibblings, anteceding a possible fibrillation

Progressive but prompt fixture of a fibrillation

Non-return beginning of a fibrillation

During a fibrillation : illustration 1

During a fibrillation : illustration 2

End of a fibrillation : illustration 1
End of a fibrillation : illustration 2
