Abstract: Full-matrix capture (FMC) of matrix phased array has raised widespread attention in 3-D ultrasound imaging, while research on the imaging methods mainly concentrates on the total focusing ...

Abstract: Medium heterogeneity poses a severe challenge to image reconstruction in transcranial photoacoustic tomography, which cannot be fully addressed by the homogeneous phase shift migration ...

A group of middle school girls is puzzling over a pie chart about reading habits in the US. Their “math designer” stands at the front of the room, encouraging students to share what they “notice and ...

In August, a team of mathematicians posted a paper claiming to solve a major problem in algebraic geometry — using entirely alien techniques. It instantly captivated the field, stoking excitement in ...

BURLINGTON - Starting in the 2026–27 academic year, Burlington eighth graders will be able to enroll in a full Algebra I course typically taught at the high school level. The new option is part of the ...