Abstract: Metasurfaces have attracted extensive attention due to their excellent capabilities in wavefront manipulation. However, chromatic aberration, which is widely present in phase-modulated ...

Abstract: Diffraction imaging provides a direct means of detecting local heterogeneities such as faults, fracture zones, and erosional surfaces, which are critical for seismic interpretation and ...

Multivariable equations are recommended by primary prevention guidelines to assess absolute risk of cardiovascular disease (CVD). However, current equations have several limitations. Therefore, we ...