Medical imaging is considered one of the most important advances in the history of medicine
and has become an essential part of the diagnosis and treatment of patients. Earlier …

Objectives Atherothrombosis in the carotid arteries is a main cause of ischemic stroke and
may depend on plaque propensity to complicate with rupture or erosion, in turn related to …

Open platform (OP) ultrasound systems are aimed primarily at the research community. They
have been at the forefront of the development of synthetic aperture, plane wave, shear wave …

Driven by technological advances from Industry 4.0, Healthcare 4.0 synthesizes medical
sensors, artificial intelligence (AI), big data, the Internet of things (IoT), machine learning …

Recently, super-resolution ultrasound imaging with ultrasound localization microscopy
(ULM) has received much attention. However, ULM relies on low concentrations of …

Velocity estimation in ultrasound imaging is a technique to measure the speed and direction
of blood flow. The flow velocity in small blood vessels, ie, arterioles, venules, and capillaries …

Although color flow imaging is one of the representative applications of the Doppler method,
it can estimate only the velocity component in the direction of ultrasonic propagation, that is …

The spread of high frame rate and 3-D imaging techniques has raised pressing
requirements for ultrasound systems. In particular, the processing power and data transfer …

Before embarking on a series of in vivo tests, design of ultrasound-flow-imaging modalities
are generally more efficient through computational models as multiple configurations can be …

Cardiac function and vascular function are closely related to the flow of blood within. The
flow velocities in these larger cavities easily reach 1 m/s, and generally complex …