Abstract: This work compares the effectiveness of four image reconstruction techniques for a ring-array photoacoustic computed tomography (PACT) system: the delay-and-sum (DAS), the interpolated model ...

Abstract: The target azimuth estimation technology based on linear arrays has been widely applied. Higher array gain and higher azimuth resolution can be achieved by increasing the aperture of the ...

As the light dawns on a new year, business in Australia and abroad will need to adapt to an array of changing and emerging ...