Functional photoacoustic microscopy of hemodynamics: a review

C Liu, L Wang - Biomedical Engineering Letters, 2022‏ - Springer
Functional blood imaging can reflect tissue metabolism and organ viability, which is
important for life science and biomedical studies. However, conventional imaging modalities …

Light on Alzheimer's disease: from basic insights to preclinical studies

J Mi, C Liu, H Chen, Y Qian, J Zhu, Y Zhang… - Frontiers in Aging …, 2024‏ - frontiersin.org
Alzheimer's disease (AD), referring to a gradual deterioration in cognitive function, including
memory loss and impaired thinking skills, has emerged as a substantial worldwide …

[HTML][HTML] High-resolution photoacoustic microscopy with deep penetration through learning

S Cheng, Y Zhou, J Chen, H Li, L Wang, P Lai - Photoacoustics, 2022‏ - Elsevier
Optical-resolution photoacoustic microscopy (OR-PAM) enjoys superior spatial resolution
and has received intense attention in recent years. The application, however, has been …

Microfluidic viscometer using capillary pressure sensing

YJ Kang - Physics of Fluids, 2023‏ - pubs.aip.org
Blood viscosity is considered as a vital determinant of the efficiency of blood flow in blood-
vessel networks. The coflowing method is considered as a promising technique for …

Blood coagulation monitoring under static and flow conditions with optical coherence tomography autocorrelation analysis

Y Tang, J Zhu, L Zhu, F Fan, Z Ma, F Zhang - Applied Physics Letters, 2022‏ - pubs.aip.org
Detection of blood coagulation functions is essential for diagnosing blood diseases and
treating vascular diseases. The viscoelasticity changes of the blood from a liquid to a clot …

Rapid non-contact viscosity measurement based on optical coherence tomography

Y Zhang, F Zhang, C Wang, J Zhu - Applied Physics Letters, 2024‏ - pubs.aip.org
Viscosity measurement is crucial in biomedical research and clinical diagnosis. Currently,
rapid and non-contact methods for measuring viscosity remain challenging. We propose a …

Quantitative blood glucose detection influenced by various factors based on the fusion of photoacoustic temporal spectroscopy with deep convolutional neural …

C **ong, Z Ren, T Liu - Biomedical Optics Express, 2024‏ - opg.optica.org
In order to efficiently and accurately monitor blood glucose concentration (BGC) synthetically
influenced by various factors, quantitative blood glucose in vitro detection was studied using …

High-speed blood flow measurement based on a continuous laser-assisted nonlinear photoacoustic

Z Ke, Q Liu, M Hu, J Zhou, S Ren, Y Ding, L Yin - Optical Review, 2024‏ - Springer
Nonlinear photoacoustic-based methods for measuring high-speed blood flow velocity
typically use a single-pulse laser or a dual-pulse laser system with high repetition rate to …

Physics and techniques of photoacoustic spectroscopy of liquids

SN Thakur, VN Rai, JP Singh - Photoacoustic and Photothermal …, 2023‏ - Elsevier
Photoacoustic spectroscopy (PAS) of liquid samples is challenging with applications in
diverse fields of research and analysis. The study of photoacoustic (PA) signal generation in …

Computationally assisted deep-tissue optical imaging and patterned light delivery

S Cheng - 2024‏ - theses.lib.polyu.edu.hk
Optical imaging has its unique values in biomedicine, as light is non-radiative and highly
sensitive when interacting with biological tissues, offering structural and functional …