Fig. 8From: Lung perfusion findings on perfusion SPECT/CT imaging in non-hospitalized de-isolated patients diagnosed with mild COVID-19 infectionVentilation perfusion SPECT/CT study of the same case in Fig. 7 performed 3 months after initiating anticoagulation showing matching, with no reduction in the size of the perfusion defect. Note the two unmatched perfusion defects in both lower lung zonesBack to article page