Abstract: Sparse arrays offer several advantages over other element reduction techniques for 3D ultrasound imaging. However, the large inter-element spacing in these arrays results in high ...

Teena Idnani explains the core concepts of quantum computing, its transformative potential across industries (pharmaceuticals, finance, etc.), and the current state of quantum technology.

Abstract: A 3D wideband high-gain circularly-polarized array antenna (CPAA) with low radar cross section (RCS) is presented in this manuscript. Its element contains four 3D radiation structures fed by ...

Zhou and colleagues seeks to tick all the boxes, with a recent paper (preprint, open access) in Nature Photonics describing their 3D-RAPID system. This system features a 9×6 camera grid ...