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On Deriving Tidal Volume from Electrocardiogram during Maximal Effort Test

Abstract:

Electrocardiogram-derived respiration (EDR) is a well known method for obtaining respiratory signal estimations only from electrocardiogram (ECG). It has been extensively employed for deriving respiratory rate, whereas much less results concerning tidal volume (TV) estimation have been reported in the literature. In this work, a method for estimating TV from ECG during a maximal effort treadmill test is presented. It is based on the R-S amplitude series and a calibration process of a linear model. The test was divided in stages, and lowest estimation error was obtained for lead V4, with a median relative error as low as 7% in the best-performing stage and lower than 14% in most of them, suggesting that TV can be estimated from the ECG.

Año de publicación:

2018

Keywords:

    Fuente:

    scopusscopus

    Tipo de documento:

    Conference Object

    Estado:

    Acceso abierto

    Áreas de conocimiento:

    • Fisiología
    • Fisiología

    Áreas temáticas:

    • Fisiología humana
    • Enfermedades

    Contribuidores:

    Garatachea N.Garatachea N.
    Raquel BailónRaquel Bailón
    Lazaro J.Lazaro J.
    Casajus J.A.Casajus J.A.
    Gil E.Gil E.
    Milagro J.Milagro J.
    Hernando D.Hernando D.