From: COVID-19 neurological manifestations: correlation of cerebral MRI imaging and lung imaging—Observational study
CT chest
Frequency
Percent
CO-RAD I
2
2.9
CO-RAD II
1
1.4
CO-RAD III
14
20.0
CO-RAD IV
27
38.6
CO-RAD V
26
37.1
Total
70
100.0