Spatiotemporally Controlled NIR-II Afterglow Nanoprobes via Synergistic Ultrasound and Peroxynitrite-Induced Energy Transfer for Precision Theranostics

production facilitates sonodynamic therapy (SDT), effectively abating tumors. This nanoprobe not only improves imaging accuracy but also provides real-time monitoring of therapeutic efficacy, offering a promising approach for personalized cancer treatment and advancement of precision theranostics.