3 papers
eess.IV2023
Learning the Imaging Model of Speed-of-Sound Reconstruction via a Convolutional Formulation
Can Deniz Bezek, Maxim Haas, Richard Rau +1
Speed-of-sound (SoS) is an emerging ultrasound contrast modality, where pulse-echo techniques using conventional transducers offer multiple benefits. For estimating tissue SoS dist…
physics.med-ph2023
Robust Imaging of Speed-of-Sound Using Virtual Source Transmission
Dieter Schweizer, Richard Rau, Can Deniz Bezek +2
Speed-of-sound (SoS) is a novel imaging biomarker for assessing biomechanical characteristics of soft tissues. SoS imaging in pulse-echo mode using conventional ultrasound systems…
physics.med-ph2022
Global Speed-of-Sound Prediction Using Transmission Geometry
Can Deniz Bezek, Mert Bilgin, Lin Zhang +1
Most ultrasound (US) imaging techniques use spatially-constant speed-of-sound (SoS) values for beamforming. Having a discrepancy between the actual and used SoS value leads to aber…