Photoacoustic imaging (PAI) has achieved remarkable growth in the past few decades since
it takes advantage of both optical and ultrasound (US) imaging. In order to better promote …

Significance Photoacoustic imaging (PAI) enables the visualization of optical contrast with
ultrasonic imaging. It is a field of intense research, with great promise for clinical application …

We report wide-field polygon-scanning functional OR-PAM that for the first time achieves 1-
MHz A-line rate of oxygen saturation in vivo. We address two technical challenges. The first …

Photoacoustic imaging (PAI) is a newly emerging imaging modality for preclinical and
clinical applications. The conventional PAI systems use Q-switched Nd: YAG/OPO (Optical …

Localization-based imaging has revolutionized fluorescence optical microscopy and has
also enabled unprecedented ultrasound images of microvascular structures in deep tissues …

Photoacoustic imaging (PAI) of biological tissue has been a fast developing biomedical multi-
wave imaging modality, after its introduction in the mid90s. PAI couples laser excitation to …

In deep-tissue photoacoustic imaging, optical-contrast images of deep-lying structures are
formed by recording acoustic waves that are generated by optical absorption. Although …

A major challenge in neuroscience is to sample large-scale neuronal activity at high speed
and resolution. While calcium (Ca^ 2+) imaging allows high-resolution optical read-out of …

We demonstrate a dynamic metasurface aperture as a unique tool for computational ghost
imaging at microwave frequencies. The aperture consists of a microstrip waveguide loaded …

Structured illumination microscopy (SIM) is one of the most significant widefield super-
resolution optical imaging techniques. The conventional SIM utilizes a sinusoidal structured …