Functional blood imaging can reflect tissue metabolism and organ viability, which is
important for life science and biomedical studies. However, conventional imaging modalities …

Photoacoustic imaging (PAI), recognized as a promising biomedical imaging modality for
preclinical and clinical studies, uniquely combines the advantages of optical and ultrasound …

Significance: Quantitative optoacoustic imaging (QOAI) continues to be a challenge due to
the influence of nonlinear optical fluence distribution, which distorts the optoacoustic image …

Full-ring dual-modal ultrasound and photoacoustic imaging provide complementary
contrasts, high spatial resolution, full view angle and are more desirable in pre-clinical and …

Dual-modal ultrasound (US) and photoacoustic (PA) imaging has tremendous advantages
in biomedical applications, such as pharmacokinetics, cancer screening, and imaging …

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

High-intensity focused ultrasound (HIFU) is a promising non-invasive therapeutic technique
in clinical applications. Challenges in stimulation or ablation HIFU therapy are to accurately …

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 …

Optical-resolution photoacoustic microscopy offers high-resolution, label-free hemodynamic
and functional imaging to many biomedical applications. However, long-standing technical …

Currently, there are no non-invasive experimental methods available for measuring optical
fluence distributions in tissue. We present photoacoustic tomography (PAT) as a method to …