ultrasound Doppler imaging

Background Removal and Vessel Filtering of Non-Contrast Ultrasound Images of Microvasculature

Background Removal and Vessel Filtering of Non-Contrast Ultrasound Images of Microvasculature

Author(s): Mahdi Bayat, Mostafa Fatemi, Azra Alizad
Background Removal and Vessel Filtering of Non-Contrast Ultrasound Images of Microvasculature 170 177 IEEE Transactions on Biomedical Engineering (TBME)

Conventional ultrasound Doppler imaging using classic FIR and IIR wall filters prohibits visualization of the small vessels due to strong Fourier spectral overlap between tissue and blood echoes. A clutter…

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