As part of our co-clinical trial studying immunotherapy and radiotherapy in sarcomas, we are using micro-CT of the lungs to detect and measure metastases as a metric of disease progression. In this study, we have addressed the impact of respiratory gating during micro-CT acquisition on improving lung tumor detection and volume quantitation.
S. J. Blocker,M. D. Holbrook,Y. M. Mowery,D. C. Sullivan,C. T. Badea, The impact of respiratory gating on improving volume measurement of murine lung tumors in micro-CT imaging, https://doi.org/10.1371/journal.pone.0225019