Changes in the Spectral Characteristics of Plethysmographic Waveforms Due to PAOD. - Irina Mizeva; Andrey Dumler; Nikita Muraviev (BIOSIGNALS, 2014)

Beat-to-beat cardiovascular hemodynamic parameters based on wavelet spectrogram of impedance data. - Rodion Stepanov; Sergey Podtaev; Peter Frick; Andrey Dumler (Biomed. Signal Process. Control., 2017)