Molecular photoacoustic imaging has shown great potential in medical applications; its
sensitivity is normally in pico-to-micro-molar range, dependent on exogenous imaging …

Conspectus Photoacoustic imaging (PAI) is a powerful imaging modality capable of
mapping the absorption of light in biological tissue via the PA effect. When chromophores …

Highlights•Photoacoustic tomography is capable of molecular imaging with high spatial
resolution and deep penetration depth.•Recent advances in PAT system have made …

Since being discovered by Alexander Bell, photoacoustics may again be seeing major
resurgence in biomedical imaging. Photoacoustics is a non-ionizing, functional imaging …

Photoacoustic (PA) imaging is a functional and molecular imaging technique capable of
high sensitivity and spatiotemporal resolution at depth. Widespread use of PA imaging …

An analysis of the photoacoustic (PA) signal from murine tissue in vivo revealed several
benefits of contrast-enhanced PA imaging at a wavelength of 1064nm. Of all the …

Photoacoustic imaging holds great promise for the visualization of physiology and pathology
at the molecular level with deep tissue penetration and fine spatial resolution. To fully utilize …

High-resolution volumetric optical imaging modalities, such as confocal microscopy, two-
photon microscopy, and optical coherence tomography, have become increasingly …

Optical imaging is a powerful modality in biological discovery. The mainstream of optical
interrogations, however, largely relies on microscopy, which imposes depth limitations on …

Photoacoustic imaging (PAI) has ushered in a new era of observational biotechnology and
has facilitated the exploration of fundamental biological mechanisms and clinical …