Originally developed for diagnostic ultrasound imaging, piezoelectric transducers are the
most widespread technology employed in optoacoustic (photoacoustic) signal detection …

Optoacoustic imaging, or photoacoustic imaging, is insensitive to photon scattering within
biological tissue and, unlike conventional optical imaging methods, makes high-resolution …

Recovering a function or high-dimensional parameter vector from indirect measurements is
a central task in various scientific areas. Several methods for solving such inverse problems …

Highly sensitive broadband ultrasound detectors are needed to expand the capabilities of
biomedical ultrasound, photoacoustic imaging and industrial ultrasonic non-destructive …

The development of fast and accurate image reconstruction algorithms is a central aspect of
computed tomography. In this paper, we investigate this issue for the sparse data problem in …

Photoacoustics has been broadly studied in biomedicine, for both human and small animal
tissues. Photoacoustics uniquely combines the absorption contrast of light or radio …

Elasto-optical refractive index modulation due to photoacoustic initial pressure transients
produced significant reflection of a probe beam when the absorbing interface had an …

Ultrasound detection is one of the major components of photoacoustic imaging systems.
Advancement in ultrasound transducer technology has a significant impact on the translation …

Optoacoustic tomography enables volumetric imaging with optical contrast in biological
tissue at depths beyond the optical mean free path by the use of optical excitation and …

Photoacoustic imaging (PAI) of biological tissue has seen immense growth in the past
decade, providing unprecedented spatial resolution and functional information at depths in …