Deep excitation afterglow luminescent probes for biomedical applications

Key Points

• The central aim is to explore deep afterglow luminescent probes for their effectiveness in biomedical imaging applications.
• Utilized near-infrared (NIR) light, X-ray, and ultrasound for excitation.
• Evaluated imaging sensitivity and signal-to-background ratio.
• Conducted comparisons against autofluorescence levels.
• Achieved continuous luminescence using deep excitation methods.
• Observed significant improvement in imaging sensitivity.
• Documented an enhanced signal-to-background ratio compared to traditional imaging methods.