Objective The need for ultrasound flow phantoms to validate ultrasound systems requires
the development of materials that can clearly visualize the flow inside for measurement …

Purpose Among various existing flow phantoms, none is characterized by appropriate
acoustic, visibility, and durability properties simultaneously. The aim of this study was to …

In this review, the flow phantoms and the wall-less flow phantoms with recognized acoustic
features (attenuation and speed of sound), interior properties, and dimensions of tissue were …

Materials with well-characterized acoustic properties are of great interest for the
development of tissue-mimicking phantoms with designed (micro) vasculature networks …

Flow phantoms are widely used in studies associated with Doppler ultrasound
measurements, acting as an effective experimental validation system in cardiovascular …

This note summarizes the characterization of the acoustic properties of four materials
intended for the development of tissue, and especially breast tissue, phantoms for the use in …

The wall-less flow phantoms with recognized acoustic features (attenuation and speed of
sound), interior properties, and dimensions of tissue were prepared, calibrated, and …

Objectives We performed an in vitro study to assess the precision and accuracy of particle
imaging velocimetry (PIV) data acquired using a clinically available portable ultrasound …

The speed of sound and attenuation are important properties for characterizing reference
materials such as biological phantoms used in ultrasound applications. There are many …

Many recent studies on ultrasonic particle image velocimetry (Echo PIV) showed that the
accuracy of two-dimensional (2-D) flow velocity measured depends largely on the …