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. 2023 Feb 7;307(2):e222557. doi: 10.1148/radiol.222557

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© 2023 by the Radiological Society of North America, Inc.

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

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Representative images show a three-dimensional model of 129Xe MRI lung sections (cyan) and CT airways (yellow) in a 65-year-old man who was not hospitalized during acute COVID-19 infection. Top: Posterior views show ventilation abnormalities at 3 months (left), which resolved at 15 months (right). Bottom: Inset shows the inferior view, with the arrow pointing to an airway LB3 ventilation defect at 3 months. — Representative images show a three-dimensional model of ¹²⁹Xe MRI lung sections (cyan) and CT airways (yellow) in a 65-year-old man who was not hospitalized during acute COVID-19 infection. Top: Posterior views show ventilation abnormalities at 3 months (left), which resolved at 15 months (right). Bottom: Inset shows the inferior view, with the arrow pointing to an airway LB3 ventilation defect at 3 months.