1A.C.H.Yu,R.S.C.Cobbold.Single-ensemble-based eigen-processing methods for color fow imaging-Part II[].IEEETransUltrasonFerroelecFreqContr.2008
2A.C.H.Yu,R.S.C.Cobbold.Single-ensemble-based eigen-processing methods for color fowimaging-Part I[].IEEETransUltrasonFerroelecFreqContr.2008
3Kasai,C.,Namekawa,K.,Koyano,A.,Omato,R.Real time two dimensional blood flow imaging using an autocorrelation technique[].IEEE Transactions on Sonics and Ultrasonics.1985