Photoacoustic computed tomography (PACT) is a novel biomedical imaging modality and
has experienced fast developments in the past two decades. Spatial resolution is an …

Photoacoustic tomography (PAT) is an emerging biomedical imaging modality that
combines optical and ultrasonic imaging, providing overlapping fields of view. This hybrid …

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

Constrained data acquisitions, such as sparse view measurements, are sometimes used in
photoacoustic computed tomography (PACT) to accelerate data acquisition. However, it is …

Photoacoustic tomography (PAT) is a rapidly emerging biomedical imaging modality. To
achieve high-performance imaging, signal acquisition in PAT should ideally meet conditions …

Photoacoustic computed tomography (PACT) is a rapidly developing biomedical imaging
modality and has attracted substantial attention in recent years. Image reconstruction from …

Photoacoustic tomography (PAT) has become a fast-evolving biomedical imaging modality
in recent years. In PAT, image reconstruction is a critical step to produce high-quality …

In a photoacoustic (PA) imaging system, the detectors are bandwidth-limited. Therefore, they
capture PA signals with some unwanted ripples. This limitation degrades the …

The filtered back-projection (FBP) algorithm is widely used in photoacoustic computed
tomography (PACT) for image reconstruction due to its simplicity and efficiency. Yet, the real …

Photoacoustic tomography (PAT) system can reconstruct images of biological tissues with
high resolution and contrast. However, in practice, the PAT images are usually degraded by …