Photoacoustic imaging, an emerging modality that seamlessly combines advantages of
optical absorption contrast and ultrasound resolution, holds great promise for noninvasive …

Full-waveform inversion (FWI) is one of the leading-edge techniques in ultrasound
computed tomography (USCT). FWI reconstructs the images of sound speed by iteratively …

One of the primary challenges in ring single‐element photoacoustic tomography systems is
the low image quality in areas away from the center of the ring. This is mainly due to the …

Photoacoustic imaging (PAI) is a rapidly developing biomedical imaging technology. Linear
array-based photoacoustic tomography (LA-PAT) is one of the most popular configurations …

During medical investigations of the head, the presence of skull bone constitutes a major
challenge in generating accurate diagnostics. Photoacoustic imaging technology, with its …

This paper introduces an innovative approach to enhance the circular scanning-based
photoacoustic tomography (CSPAT) system for photoacoustic imaging. The proposed …

Photoacoustic microscopy (PAM) is a high-resolution imaging modality of photoacoustic
imaging. Laser light interacts differently with the tissue based on its wavelength. Typically, in …

Skin diseases are a significant health concern, necessitating early and accurate diagnosis
for improved patient outcomes. Non-invasive techniques have been explored to reduce …

Thermoacoustic imaging (TAI) is a promising new technology for biomedical diagnostics. It
combines the high contrast of electromagnetic absorption with the high resolution of …

Acoustic wave equation seeks to represent wavefield in terms of a radiation source which
possesses finite energy over space and time. The wavefield may be represented over a …