Optical-resolution photoacoustic microscopy can visualize wavelength-dependent optical
absorption at the cellular level. However, this technique suffers from a limited depth of field …

For unique surface plasmon absorption and fluorescence characteristics, gold nanorods
have been developed and widely employed in the biomedical field. However, limitations still …

Acoustic-resolution photoacoustic microscopy (AR-PAM) is a promising imaging modality
that renders images with ultrasound resolution and extends the imaging depth beyond the …

High-resolution photoacoustic angiography images are reconstructed from undersampled
images with the help of a super-resolution deep neural network, enhancing the ability of the …

Circular-array-based photoacoustic computed tomography (CA-PACT) is a promising
imaging tool owing to its broad acoustic detection coverage and fidelity. However, CA-PACT …

Optical-resolution photoacoustic microscopy (OR-PAM) is capable of observing the
distribution of optical absorbers inside bio-tissues with a high spatial resolution of …

The intimate relationship between neuronal activity and cerebral oxygenation underpins
fundamental brain functions like cognition, sensation, and motor control. Optical imaging …

Acoustic-resolution photoacoustic micro-scopy (AR-PAM) system can provide 3-D images of
facial tissues. The lateral resolution of AR-PAM depends on the numerical aperture (NA) of …

Reconstructing sparsely sampled data is fundamental for achieving high spatiotemporal
resolution photoacoustic microscopy (PAM) of microvascular morphology in vivo …

This paper introduces a deconvolution-based method to enhance the elevation resolution of
a linear array-based three-dimensional (3D) photoacoustic (PA) imaging system. PA …