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) has attracted great attention as a medical imaging method.
Typically, photoacoustic (PA) images are reconstructed via beamforming, but many factors …

The methods available for solving the inverse problem of photoacoustic tomography
promote only one feature–either being smooth or sharp–in the resultant image. The fusion of …

Employment of chlorin-based photosensitizers (PSs) provides additional advantages to
photodynamic therapy (PDT) due to absorption peak around 405 nm allowing for superficial …

Several algorithms exist to solve the photoacoustic image reconstruction problem
depending on the expected reconstructed image features. These reconstruction algorithms …

Photoacoustic tomography (PAT) is a noninvasive hybrid imaging modality providing high
contrast and resolution in deep tissue imaging. In a typical PAT system, the photoacoustic …

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

The reconstruction methods for solving the ill-posed inverse problem of photoacoustic
tomography with limited noisy data are iterative in nature to provide accurate solutions …

In a circular scanning photoacoustic computed tomography (PAT/PACT) system, a single-
element ultrasound transducer (SUT)(rotates in full 360° around the sample) or a full-ring …

As limited data photoacoustic tomographic image reconstruction problem is known to be ill-
posed, the iterative reconstruction methods were proven to be effective in terms of providing …