[Novel coronavirus pneumonia (COVID-19) CT distribution and sign features].
Jing Wu, Liancai Feng, Xinyuan Xian, Jun Qiang, Jie Zhang, Qinxiang Mao, Shufeng Kong, Yu‐Chen Chen, Junping Pan
Abstract
COVID-19 imaging characteristic mainly has subpleural, centrilobular and diffused distribution. The first two distributions can overlap or progress to diffused distribution. In the later period, it was mainly manifested as organizing pneumonia and fibrosis. The most valuable characteristic is the pleural parallel sign.
Topics & Concepts
Halo signMedicineCoronavirus disease 2019 (COVID-19)LungPneumoniaPleural effusionRadiologyLesionPathologyNuclear medicineComputed tomographyInternal medicineInfectious disease (medical specialty)DiseaseRadiomics and Machine Learning in Medical ImagingDiagnosis and treatment of tuberculosisCOVID-19 diagnosis using AI