To gate or not to gate?

Vascular structure of the tumour. Three-dimensional rendering of the vascular structure of the LM8 osteosarcoma tumour as visualized in μCT after staining with Vascupaint. Background:

🎥 See the JOVE video In preclinical imaging, achieving accurate multimodal co-registration across different imaging platforms—such as PET, SPECT, CT, MRI, and MPI—remains a significant