Kidney Stones Not Seen On Ct Scan. The reason is that kidney stones are bright white on ct images. However these would need to be very small so whether they are clinically signifcant is questionable.
Contrast medium is a dye or other substance that makes structures inside your body easier to see during imaging tests. You don t need to do anything to prepare for an imaging test. How long does the test take.
Contrast medium is a dye or other substance that makes structures inside your body easier to see during imaging tests.
However these would need to be very small so whether they are clinically signifcant is questionable. The reason is that kidney stones are bright white on ct images. You will not need contrast to be given intravenously nor in any other way. If the person remians asymptomatic periodic imaging with ult.