Conceitos essenciais
Four-dimensional x-ray dark-field imaging, synchronized with the breathing cycle, provides unique insights into the dynamic changes in alveoli size and lung function in different mouse models, offering a potential new tool for assessing lung health.
How, Y. Y., Reyne, N., Croughan, M. K., Cmielewski, P., Batey, D., ... & Morgan, K. S. (2024). In vivo 4D x-ray dark-field lung imaging in mice. arXiv preprint arXiv:2411.14669v1.
This study aimed to demonstrate the feasibility of dynamic in vivo 4D x-ray dark-field lung imaging in mice using a single-exposure grid-based imaging technique synchronized with the breathing cycle. The goal was to assess the potential of this technique for evaluating lung function and detecting structural changes associated with lung diseases.