Method for early detection of cancer by microwave radiometerRiipulk, Jevgeni; Hinrikus, Hiie4th European Conference on Engineering and Medicine "Bridging East and West", Warsaw, Poland, May 25-28, 1997 : book of abstracts1997 / p. 191 Neural network method as a method for the diagnozing of vigilance levels of central nervous system by occupational chemical stressTuulik, Viiu; Raja, Aimur; Meister, Ants; Lossmann, Eerik4th European Conference on Engineering and Medicine "Bridging East and West", Warsaw, Poland, May 25-28, 1997 : book of abstracts1997 / p. 375