Review of low-cost light sources and miniaturized designs in photoacoustic microscopy

B Huang, TTW Wong - Journal of Biomedical Optics, 2024 - spiedigitallibrary.org
Significance Photoacoustic microscopy (PAM) is a promising imaging technique to provide
structural, functional, and molecular information for preclinical and clinical studies. However …

Photoacoustic imaging plus X: a review

D Jiang, L Zhu, S Tong, Y Shen… - Journal of Biomedical …, 2024 - spiedigitallibrary.org
Significance Photoacoustic (PA) imaging (PAI) represents an emerging modality within the
realm of biomedical imaging technology. It seamlessly blends the wealth of optical contrast …

Free-moving-state microscopic imaging of cerebral oxygenation and hemodynamics with a photoacoustic fiberscope

X Zhong, Y Liang, X Wang, H Lan, X Bai, L **… - Light: Science & …, 2024 - nature.com
We report the development of a head-mounted photoacoustic fiberscope for cerebral
imaging in a freely behaving mouse. The 4.5-gram imaging probe has a 9-µm lateral …

Perspectives on endoscopic functional photoacoustic microscopy

S Yang, S Hu - Applied Physics Letters, 2024 - pubs.aip.org
Endoscopy, enabling high-resolution imaging of deep tissues and internal organs, plays an
important role in basic research and clinical practice. Recent advances in photoacoustic …

Photoacoustic (532 and 1064 nm) and ultrasonic coscanning microscopy for in vivo imaging on small animals: A productized strategy

W Zhang, X Luo, F Yang, Z Tong, J Liang… - Journal of …, 2023 - Wiley Online Library
Photoacoustic microscopy provides a new dimension of observation in microscopic life
science. However, due to the high complexity of building a photoacoustic microscopy …

High speed innovations in photoacoustic microscopy

X Zhu, L Menozzi, SW Cho, J Yao - npj Imaging, 2024 - nature.com
Photoacoustic microscopy (PAM) is a key implementation of photoacoustic imaging (PAI).
PAM merges rich optical contrast with deep acoustic detection, allowing for broad …

[HTML][HTML] Quantitative volumetric photoacoustic assessment of vasoconstriction by topical corticosteroid application in mice skin

D Kim, J Ahn, D Kim, JY Kim, S Yoo, JH Lee, P Ghosh… - Photoacoustics, 2024 - Elsevier
Topical corticosteroids manage inflammatory skin conditions via their action on the immune
system. An effect of application of corticosteroids to the skin is skin blanching caused by …

[HTML][HTML] Breaking the speed limits in photoacoustic microscopy

J Yao, C Kim, M Kolios, S Hu - Photoacoustics, 2023 - ncbi.nlm.nih.gov
As a major implementation of photoacoustic imaging, photoacoustic microscopy (PAM) has
become increasingly popular in both fundamental research and (pre) clinical applications …

Deep Learning‐Enhanced Fiber‐Coupled Laser Diode‐Based Photoacoustic Microscopy for High‐Resolution Microvasculature Imaging

B Huang, SCK Chan, X Li, VTC Tsang… - Laser & Photonics …, 2024 - Wiley Online Library
Blood vessel imaging provides crucial information for physiological monitoring and disease
diagnosis. Optical‐resolution photoacoustic microscopy (PAM) is gaining intense attention in …

Review of Three-Dimensional Handheld Photoacoustic and Ultrasound Imaging Systems and Their Applications

C Lee, C Kim, B Park - Sensors, 2023 - mdpi.com
Photoacoustic (PA) imaging is a non-invasive biomedical imaging technique that combines
the benefits of optics and acoustics to provide high-resolution structural and functional …