Open AccessCT characteristics of COVID-19: reversed halo sign or target sign?
Author(s) -
Edson Marchiori,
Luiz Felipe Nobre,
Bruno Hochhegger,
Gláucia Zanetti
Publication year - 2021
Publication title -
diagnostic and interventional radiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.754
H-Index - 43
eISSN - 1305-3612
pISSN - 1305-3825
DOI - 10.5152/dir.2020.20734
Subject(s) - medicine , halo sign , covid-19 , sign (mathematics) , coronavirus infections , radiology , virology , computed tomography , mathematical analysis , mathematics , disease , outbreak , infectious disease (medical specialty)