American journal of veterinary research
Using detrended fluctuation analysis and fast Fourier transformation of major peaks to estimate maximal lactate steady state from electrocardiograms of exercising horses.
Ashley Sande, Emma Santosuosso, John E Scharf, Sierra J Shoemaker, Sierra Temple, Kaneesha Hemmerling, Tessa Kell, Renaud Leguillette, Warwick M Bayly
Published: 202510.2460/ajvr.25.06.0192
Abstract
Objective: To compare maximal lactate steady-state (MLSS) speeds determined using a treadmill-dependent invasive reference method (RM) with 2 noninvasive methods based on heart rate variability-focused analysis of exercise ECGs. Methods: This was a r…
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