61 citations · 334 across the 42 of their papers we have counts for
9 papers · 1 filter
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…
Analytical Estimation of Beamforming Speed-of-Sound Using Transmission Geometry
Can Deniz Bezek, Orcun Goksel
Most ultrasound imaging techniques necessitate the fundamental step of converting temporal signals received from transducer elements into a spatial echogenecity map. This beamformi…
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…
Phase-Aberration Correction in Shear-wave Elastography Imaging Using Local Speed-of-Sound Adaptive Beamforming
Bhaskara Rao Chintada, Richard Rau, Orcun Goksel
Shear-wave Elastography Imaging (SWEI) is a noninvasive imaging modality that provides tissue elasticity information by measuring the travelling speed of an induced shear-wave. It…
Computational Analysis of Subscapularis Tears and Pectoralis Major Transfers on Muscular Activity
Fabien Péan, Philippe Favre, Orcun Goksel
Muscle transfers are commonly performed to restore joint function after muscle tears. However, there are not many biomechanical studies of muscle transfers, with the available ones…
Influence of Rotator Cuff Integrity on Loading and Kinematics Before and After Reverse Shoulder Arthroplasty
Fabien Péan, Philippe Favre, Orcun Goksel
Reverse Shoulder Arthroplasty (RSA) has become a very common procedure for shoulder joint replacement, even for scenarios where an anatomical reconstruction would traditionally be…
Frequency-Dependent Attenuation Reconstruction with an Acoustic Reflector
Richard Rau, Ozan Unal, Dieter Schweizer +2
Attenuation of ultrasound waves varies with tissue composition, hence its estimation offers great potential for tissue characterization and diagnosis and staging of pathology. We r…
Nonlinear Characterization of Tissue Viscoelasticity with Acoustoelastic Attenuation of Shear-Waves
Bhaskara R. Chintada, Richard Rau, Orcun Goksel
Shear-wave elastography (SWE) measures shear-wave speed (SWS), which is related to the underlying shear modulus of soft tissue. SWE methods generally assume that soft tissue viscoe…
Speed-of-Sound Imaging using Diverging Waves
Richard Rau, Dieter Schweizer, Valery Vishnevskiy +1
Recent ultrasound imaging modalities based on ultrasound computed tomography indicate a huge potential to detect pathologies is tissue due to altered biomechanical properties. Espe…