Background The long-term post-acute pulmonary sequelae of COVID-19 remain unknown.
Purpose To evaluate lung injury in patients affected by COVID-19 pneumonia at the 6-month …

Background Little is known about the long-term lung radiographic changes in patients who
have recovered from coronavirus disease 2019 (COVID-19), especially those with severe …

Background COVID-19 pneumonia may lead to pulmonary fibrosis in the long term. Chest
CT is useful to evaluate changes in the lung parenchyma over time. Purpose To illustrate the …

Background The long-term pulmonary sequelae of COVID-19 is not well known. Purpose To
characterize patterns and rates of improvement of chest CT abnormalities 1 year after …

Background Chest CT is used to assess the severity of lung involvement in coronavirus
disease 2019 (COVID-19). Purpose To determine the changes in chest CT findings …

Purpose To evaluate lung abnormalities on thin-section computed tomographic (CT) scans
in patients with COVID-19 and correlate findings to duration of symptoms. Methods In total …

The acute course of COVID-19 is variable and ranges from asymptomatic infection to
fulminant respiratory failure. Patients recovering from COVID-19 can have persistent …

Objective To evaluate by means of regression models the relationships between baseline
clinical and laboratory data and lung involvement on baseline chest CT and to quantify the …

Background: It has remained a concern whether any long-term pulmonary sequelae exist for
COVID-19 survivors. Methods: Forty-one patients (22 men and 19 women, 50±14 years) …

Background Chest CT is used to assess the severity of lung involvement in COVID-19
pneumonia. Purpose To determine the change in chest CT findings associated with COVID …