Fig. 1From: Association of radiological lung pattern and respiratory mechanics with potential for lung recruitment in patients with COVID–ARDS: a retrospective cohort studyPatient flow chart. CT computed tomography, NIV non-invasive ventilation; R/I recruitment to inflation ratio. Four patients in the final analysis cohort did not have CT data, whereas three CT data sets were not evaluable by the used algorithm. This resulted in 33 patients with a complete data set for all study variablesBack to article page