Joined: 02 Nov 2008 Posts: 1 Location: perth, wetsren australia
Posted: Sun Nov 02, 2008 6:07 am Post subject: how to reduce blooming artifact affectin CTA ?????
G day all
How do I reduce the affect of blooming artifact due to heavy calcified arterial segment by changing the scan protocol (not by image processing). I read something about using a wider collimation and slower rotation feed !!!! but I m not sure what
Another other question
have the new CT technologies 64 and more overcome blooming artifact (caused by metallic implants in extremities) yet or is it still a challenge for CT.
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