Photoacoustic imaging (PAI) is a powerful imaging modality that relies on the PA effect. PAI
works on the principle of electromagnetic energy absorption by the exogenous contrast …

Photoacoustic imaging (PAI) is an emerging hybrid imaging modality integrating the benefits
of both optical and ultrasound imaging. Although PAI exhibits superior imaging capabilities …

Photoacoustic imaging (PAI) is an emerging functional and molecular imaging technology
that has attracted much attention in the past decade. Recently, many researchers have used …

This article offers a perspective on photoacoustic tomography (PAT) under realistic
scenarios. While PAT has gained much attention in preclinical and clinical research, most …

Many nonlinear effects have been discovered and developed in photoacoustic imaging.
These nonlinear mechanisms have been explored for different utilizations, such as …

Various reconstruction algorithms have been implemented for linear array photoacoustic
imaging systems with the goal of accurately reconstructing the strength absorbers within the …

Light-emitting diode-based photoacoustic imaging is more compact and affordable than
laser-based systems, but it has low power and hence a high number of replicates. Here, we …

In photoacoustic imaging, delay-and-sum (DAS) algorithm is the most commonly used
beamformer. However, it leads to a low resolution and high level of sidelobes. Delay …

Photoacoustic imaging (PAI) is an emerging label-free and non-invasive modality for
imaging biological tissues. PAI has been implemented in different configurations, one of …

A recently introduced nonlinear pth root delay-and-sum (NL-p-DAS) beamforming (BF)
technique for ultrasound (US) and photoacoustic (PA) imaging, achieving better spatial and …