%0 Journal Article %T An algorithm for quantifying cardiorespiratory synchronization to assess the functional state and intersystems interactions in athletes %A Kovaleva, A.V. %A Anisimov, V.N. %K cardiorespiratory synchronization, heart rate, respiratory sinus arrhythmia, heart rate variability, resonant breathing, spectral analysis, emotional reactions, psychophysiological conditions %J Russian Journal of Information Technology in Sports %D 2024 %N 1 %P 14 %I Russian Association of Computer Science in Sports