Fig. 1From: The relation between thrombus burden and early mortality risk in inpatients diagnosed with COVID-19-related acute pulmonary embolism: a retrospective cohort studyComputed tomography pulmonary angiography images of a 55-year-old female patient. Images showing a filling defect consistent with acute pulmonary thromboembolism causing < 50% stenosis in the right pulmonary artery in axial (a), coronal (b), and sagittal (c) sections (arrows)Back to article page