Numerical modeling of medical ultrasound has advanced tremendously in the past two
decades. This opens up a great number of opportunities for medical ultrasound and …

Multi-line transmission (MLT) is a technique in which ultrasound pulses for several directions
are transmitted simultaneously. The purpose is increased frame rate, which is especially …

The emergence of three-dimensional imaging in the field of medical ultrasound imaging has
greatly increased the number of transmissions needed to insonify a whole volume. With a …

This paper describes the acoustic nonlinearity parameter (β) determination for fluids using a
pulse-echo method with the stress-free boundary. A newly derived β formula requires the …

This paper presents analytical and experimental techniques for absolute determination of
the acoustic nonlinearity parameter (β) in fluids using focused transducers. When focused …

The present article describes the calibration of ultrasonic immersion transducers using
reciprocity technique. A step-by-step procedure and instrumentation requirements for …

This paper presents an experimental study on nonlinear transient acoustical holography.
The validity and effectiveness of a recently proposed nonlinear transient acoustical …

Acoustic nonlinear parameter β, was of great interest in tissue characterization in recent
years. Nonlinear imaging methods have been reported to provide improved spatial and …

In this paper, a recently developed wave-vector frequency-domain method for nonlinear
wave modeling is improved and verified by numerical simulations and underwater …

Background Myocardial scar appears brighter compared with normal myocardium on
echocardiography because of differences in tissue characteristics. The aim of this study was …