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Schematic illustration of the two‐wave variable nanotheranostics strategy for dual‐mode imaging‐guided photo‐induced triple‐therapy. a) Preparation of SIA‐αTSLs. b) SIA‐αTSLs displayed the ability of cathepsin B‐responsive aggregation and near‐infrared laser‐responsive dispersion, thus enhancing the MRI/NIRFI imaging and therapeutic effects.
