Noninvasive estimation of local speed of sound by pulse-echo ultrasound in a rat model of nonalcoholic fatty liver. - Telichko, Arsenii V; Ali, Rehman; Brevett, Thurston; Wang, Huaijun; Vilches-Moure, Jose G; Kumar, Sukumar U; Paulmurugan, Ramasamy; Dahl, Jeremy J (Physics in Medicine & Biology, 2022)