Fractal dimension analysis of the effects of photic and microwave stimulation on the brain function [Electronic resource]Lipping, Tarmo; Olejarczyk, E.; Parts, MaieProceedings of World Congress on Medical Physics and Biomedical Engineering : Sidney, Australia, 20032003 / [4] p. [CD-ROM] Low-level microwave effects on EEG alpha and theta waves [Electronic resource]Parts, Maie; Lass, Jaanus; Lipping, Tarmo; Tuulik, Viiu; Hinrikus, HiieProceedings of World Congress on Medical Physics and Biomedical Engineering : Sidney, Australia, 20032003 / [4] p. [CD-ROM]