We report on remote and contactless photoacoustic imaging (PAI) for the inspection of solid
materials using a two-wave mixing interferometer. In this Letter, a semitransparent sample …

Photoacoustic tomography (PAT) has become increasingly popular for molecular imaging
due to its unique optical absorption contrast, high spatial resolution, deep imaging depth …

Photoacoustic imaging (PAI) represents a hybrid, nonionizing modality, which has been of
particular interest because of its satisfactory spatial resolution and high soft tissue contrast …

Photoacoustic ophthalmoscopy (PAOM) is a new retinal imaging technology that offers the
unique capability to measure optical absorption in the retina. Because PAOM is compatible …

For photoacoustic image reconstruction, certain parameters such as sensor positions and
speed of sound have a major impact on the reconstruction process and must be carefully …

High-resolution optical imaging through or within thick scattering media is a long sought
after yet unreached goal. In the past decade, the thriving technique developments in …

In this paper, we describe a capacitive micromachined ultrasonic transducer (CMUT) with
improved transparency for photoacoustic imaging (PAI) with backside illumination. The …

We present multimodal noncontact photoacoustic (PA) and optical coherence tomography
(OCT) imaging. PA signals are acquired remotely on the surface of a specimen with a Mach …

Biomedical optoacoustics has emerged in the recent decade as a powerful tool for high-
resolution visualization of optical contrast, overcoming a variety of longstanding limitations …

Significance Photoacoustic (PA) imaging is an emerging biomedical imaging modality that
can map optical absorption contrast in biological tissues by detecting ultrasound signal …