Øyan, Mats Jørgen and Hamran, Svein-Erik and Plettemeier, Dirk and Dypvik, Henning and Eide, Sigurd and Eide, Jo > Ekkokardiografi or Radar or TermsetEmneord::Radar or TermsetEmneord::Frekvensmodulering or Romfart or RIMFAX > 2020-01-01T00:00:00Z