Figure 12From: Multifunctional Magnetic-fluorescent Nanocomposites for Biomedical ApplicationsOsteoblast cells uptake of particles. Population imaging (a) confocal image and (b) overlay with phase contrast (magnification 40×, Scale bar = 50 μm). Single cell imaging. (c) confocal image and (d) with combined phase contrast (magnification 60×, Scale bar = 50 μm). From [37]Back to article page