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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: Lanthanide-based metal–organic frameworks solidified by gelatin-methacryloyl hydrogels for improving the accuracy of localization and excision of small pulmonary nodules

Fig. 4

In vivo study of dual-modal imaging. A Fluorescence images and CT images of mouse lungs taken 2 h after the injection of an aqueous ICG solution, a GelMA solution, a Eu-MOF/H2O suspension, and a Eu-MOF/GelMA suspension. B Fluorescence intensities of the injection sites of the mouse lungs injected with Eu-MOF/H2O and Eu-MOF/GelMA suspensions. C CT values of the injection sites of the mouse lungs. **P < 0.01

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