Fig. 14
From: The bright future of nanotechnology in lymphatic system imaging and imaging-guided surgery
a, b Structure of the Lu-UCNPs and TEM image. c MRI images of lymph node at 0 and 30Â min after intradermal injection of Lu-UCNPs. d Multimodal images (PET/CT/MRI) of lymph node after intradermal injection of Lu-UCNPs. e Lymph node images were detected in vivo, in situ and ex vivo after injection of Lu-UCNPs in nude mice. Reproduced with permission from [174]. Copyright 2012, Elsevier