We leverage image-registration methods to align lung anatomical structures between different scans and calculate surrogate 3D ventilation maps.
Julien Cohen, Mehdi Shekarnabi, Marie Destors, Renaud Tamisier, Sandrine Bouzon, Maciej Orkisz, Gilbert R Ferretti, Jean Louis Pepin, Sam Bayat, "Computed tomography registration-derived regional ventilation indices compared to global lung function parameters in patients with COPD”, Frontiers in Physiology, section Respiratory Physiology and Pathophysiology, 2022, vol. 13, 862186, DOI: 10.3389/fphys.2022.862186.