Fig. 10 | Bone Research

Fig. 10

From: Electric field stimulation-responsive hydrogels for bone regeneration: from mechanisms to applications

Fig. 10

Electrical hydrogels can be used to monitor bone regeneration. a–d In vivo NIR-FL/MR imaging studies of different scaffolds through a rat calvarial defect model. NIR-FL images (a) and FL intensity curves (c) of ALP expression in the bone defect area at different times (λex = 660 nm). MR images (b) and signal intensity curves (d) for monitoring scaffold degradation.225 Copyright © 2024 Elsevier Ltd. LCR meter Inductance capacitance resistance meter, NIR-FL/MR near-infrared fluorescence/magnetic resonance imaging

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