Researchers at the University of Houston have developed a new X-ray imaging technique that extracts three distinct types of ...

Abstract: Current imaging of the artery relies primarily on computed tomography angiography (CTA), which requires contrast injections and exposure to radiation. In this paper, we present a method for ...

Abstract: Transducers with larger aperture size are desirable in ultrasound imaging to improve resolution and image quality. However, in practice inhomogeneities and aberrating layers cause phase ...

Glasses-free 3D was once hyped as the next evolution of digital displays, but the first wave collapsed under limited content, ...

A scare during pregnancy and the uncommon care and concern from the ultrasound staff led Amanda Yohnke into the world of sonography.