Ningning Zhao, ; Basarab, Adrian; Kouame, Denis; Tourneret, Jean-Yves: 'Statistical models for speckle noise and Bayesian deconvolution of ultrasound images' (Healthcare Technologies, 2018), 'Handbook of Speckle Filtering and Tracking in Cardiovascular Ultrasound Imaging and Video', Chap. 3, pp. 55-75, DOI: 10.1049/PBHE013E_ch3
IET Digital Library, https://digital-library.theiet.org/;jsessionid=th2nrsl0kajp.x-iet-live-01content/books/10.1049/pbhe013e_ch3