Fiber laser technology has experienced a rapid growth over the past decade owing to
increased applications in precision measurement and optical testing, medical care, and …

High-speed optical-resolution photoacoustic microscopy (OR-PAM), integrating the merits of
high spatial resolution and fast imaging acquisition, can observe dynamic processes of the …

Stimulated Raman scattering (SRS) has been widely used in functional photoacoustic
microscopy to generate multiwavelength light and target multiple chromophores inside …

摘要目前, 口腔黏膜病的筛查和诊断主要依靠临床医生的目视观察和触诊,
组织病理学仍然是口腔癌诊断的金标准. 目视观察, 触诊和组织病理学方法都存在不同的局限性 …

Viscosity measurement is important in many areas of biomedicine and industry. Traditional
viscometers are usually time-consuming and require huge sample volumes. Microfluidic …

Photoacoustic spectroscopic analysis allows for evaluating biological microscopic features,
such as morphology and viscoelasticity, which offers the opportunities of comprehensively …

Photoacoustic microscopy uses multiple wavelengths to measure concentrations of different
absorbers. The speed of sound limits the shortest wavelength switching time to sub …

Lipid imaging by conventional photoacoustic microscopy subjects to direct contact sensing
with relatively low detection bandwidth and sensitivity, which induces superficial imaging …

The severe shortage of functional donor lungs that can be offered to recipients has been a
major challenge in lung transplantation. Innovative ex vivo lung perfusion (EVLP) and tissue …

A faithful representation of the incident acoustic wave requires sufficient frequency
bandwidth and detection sensitivity, thus assuring image fidelity. Our recent advancement in …