Launi Doppler duban dan tayi gabaɗaya yana amfani da fasahar autocorrelation don sarrafa siginar Doppler. Siginar kwararar jini da aka samu ta hanyar fasaha ta autocorrelation tana da launi mai launi kuma an ɗora shi akan hoto mai girma biyu a ainihin lokacin don samar da launi Doppler duban dan tayi jini ya kwarara hoto. Yawanci ya ƙunshi bincike (tsararrun tsararru, tsararru na layi, tsararrun madaidaici, ƙirar fan inji, bincike na 4D, binciken endoscopic, da sauransu), da'ira mai watsawa / mai karɓa, sarrafa sigina da nunin hoto. Yin amfani da fasahar Doppler duban dan tayi da ka'idar duban dan tayi, mu Launi Doppler duban dan tayi na'ura lokaci guda yana tattara motsin jini, bayanan motsi na nama da kuma hoton jikin jikin mutum.