id	keyword
cana-5954	model
cana-5954	pneumonia
cana-5954	covid-19
cana-5954	attention
cana-5954	feature
cana-5954	learning
cana-5954	channel
cana-5954	analysis
cana-5954	training
cana-5954	vol
cana-5954	issn
cana-5954	map
cana-5954	10s
cana-5954	images