id	keyword
american_scientific_journal-5699	blood
american_scientific_journal-5699	image
american_scientific_journal-5699	vessel
american_scientific_journal-5699	retinal
american_scientific_journal-5699	segmentation
american_scientific_journal-5699	blood vessels
american_scientific_journal-5699	algorithm
american_scientific_journal-5699	colleagues
american_scientific_journal-5699	disk
american_scientific_journal-5699	background
american_scientific_journal-5699	detection
american_scientific_journal-5699	engineering
american_scientific_journal-5699	pixel
american_scientific_journal-5699	ieee
american_scientific_journal-5699	fundus
american_scientific_journal-5699	med
american_scientific_journal-5699	technology
american_scientific_journal-5699	journal