Optoacoustic (OA, photoacoustic) imaging capitalizes on the low scattering of ultrasound
within biological tissues to provide optical absorption-based contrast with high resolution at …

Photoacoustic (PA) imaging has been widely used in biomedical research and preclinical
studies during the past two decades. It has also been explored for nondestructive testing …

A microfiber with large evanescent field encapsulated in PDMS is proposed and
demonstrated for ultrasound sensing. The compact size and large evanescent field of …

The detection of microelastomers in deep tissue has significant biomedical value. However,
elastography of microelastomers is still limited to superficial tissues. Here, we propose …

The application of photoacoustic microscopy (PAM) in ocular imaging has been constrained
by the stringent biosafety criterion and inhomogeneous tissue structure of eyes. In this study …

Photoacoustic tomography (PAT) is an emerging imaging technique with great potential for a
wide range of biomedical imaging applications. The transducers impulse response (TIR) is a …

The quality of ultrasound imaging depends on the bandwidth (BW) and sensitivity of the
ultrasound transducer (UT). In general, the BW of the UT affects the longitudinal resolution of …

We demonstrate a multi-mode ultrasonic non-destructive evaluation (NDE) system based on
a hybrid transducer including an optoacoustic (OA) prism. In this system, the OA prism with a …

A photothermally generated microbubble on a single-mode fiber tip with tunable frequency
bandwidth was demonstrated for sensitive detection of acoustic waves. The microbubble …

2. 中国科学院苏州纳米技术与纳米仿生研究所轻量化实验室, 江苏苏州215123; 3.
中国科学院多功能材料与轻巧系统重点实验室, 江苏苏州215123; 4. 天津大学精密仪器与光电子 …