Revealing small hidden changes in human EEG by Higuchi's fractal dimension [Electronic resource]Bachmann, Maie; Suhhova, Anna; Lass, Jaanus; Hinrikus, HiieIFMBE proceedings ; Vol. 382013 / p. 47-50 : ill [CD-ROM] The analysis of finger photoplethysmographic waveform in healthy volunteers and diabetes patients [Electronic resource]Pilt, Kristjan; Meigas, Kalju; Temitski, Kristina; Viigimaa, MargusIFMBE proceedings ; Vol. 382013 / p. 55-58 : ill [CD-ROM]