Compared to healthy controls, the COVID group displayed significantly worse global and segmental circumferential systolic strain.

In the study, patients who had recovered from an COVID infection were injected with a small amount of the 89Zr-labeled radiotracer before undergoing a uExplorer PET/CT scan.

Authors of the new paper noted that radiologists should be highly suspicious of pulmonary embolism and DVT when they encounter these findings on chest CT exams of COVID patients.

This image gallery shows what the various clinical presentations associated with the COVID-19 virus that have been documented during the coronavirus pandemic.

An interpretable AI tool that detects COVID-19 on chest radiographs underwhelmed researchers in a recent analysis published in Radiology: Artificial Intelligence. 

Radiologists involved in the care of these patients should be especially vigilant in identifying the signs of complications, experts cautioned in a new Clinical Imaging research paper.

“Visual techniques are not enough to correctly classify nodes in patients after COVID-19 vaccination,” experts shared in EJR.

Patients who received an injection had an infection rate of 2.2% at 4-month follow-up. In comparison, the infection rate for the general population in Massachusetts was 7.5% during the same period.