What are the advantages of contrast vs non-contrast CT? Give examples of when you would use each.,”Contrast – goes into parenchyma so there’s better information on tissue (tumours), and blood vesselsNon-contrast – firm structures are emphasized

What are the advantages of contrast vs non-contrast CT? Give examples of when you would use each.,”Contrast – goes into parenchyma so there’s better information on tissue (tumours), and blood vesselsNon-contrast – firm structures are emphasized

like bones fractures and renal stones”