In photoacoustic imaging (PAI), reconstruction from sparse-view sampling data is a
remaining challenge in the cases of fast or real-time imaging. In this paper, we present our …

Background In photoacoustic imaging (PAI), the reduction of scanning time is a major
concern for PAI in practice. A popular strategy is to reconstruct the image from the sparse …

Photoacoustic imaging (PAI) has been employed to reconstruct endogenous optical contrast
present in tissues. At the cost of longer calculations, a compressive sensing reconstruction …

Background For practical straight-line scanning in photoacoustic imaging (PAI), serious
artifacts caused by missing data will occur. Traditional total variation (TV)-based algorithms …

The photoacoustic tomography (PAT) method, based on compressive sensing (CS) theory,
requires that, for the CS reconstruction, the desired image should have a sparse …

Limited-view acquisition suffers from artefacts and loss of resolution for reconstruction-based
Photoacoustic Imaging (PAI). In this paper, a completely new acquisition and reconstruction …

Endoscopic photoacoustic tomography (EPAT) is an interventional application of
photoacoustic tomography (PAT) to visualize anatomical features and functional …

In photoacoustic imaging (PAI), the photoacoustic (PA) signal can be observed only from
limit-view angles due to some structure limitations. As a result, data incompleteness artifacts …

As a non-invasive hybrid biomedical imaging technology, photoacoustic tomography
combines high contrast of optical imaging and high penetration of acoustic imaging …

Photoacoustic imaging (PAI) has been widely investigated by researchers from a range of
areas. According to the differences between excitation laser sources, PAI can be …