The study aims to develop imaging probes that enhance both resolution and sensitivity for diagnostic imaging.
Developed multifunctional chitosan nanogels
Evaluated relaxivity for MRI
Assessed photoacoustic contrast for MSOT
Conducted comparative analysis on imaging performance
Chitosan nanogels showed improved relaxivity compared to traditional probes
Enhanced photoacoustic contrast was observed in dual imaging
Demonstrated capability to achieve better resolution and sensitivity in imaging techniques.
Abstract
The development of imaging probes capable of addressing both resolution and sensitivity remains a major challenge in diagnostic imaging, as no single modality can meet these requirements alone. Here, we...