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spiral ct
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 Posted: Mon Aug 6th, 2012 03:51 am
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nor
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Hi,
My question is regarding mdct spiral scanning with 0 gantry tilt vs gantry tilt. Can i scan using spiral scanning with gantry tilt for ct brain, pns & etc? In term of image quality, which is better with gantry tilt or no gantry tilt? For post processing image, which images is good. e.g ct brain, scan with spiral/helical or axial/sequence scanning? In ct brain, i scan spiral with no gantry tilt because usually we need thin slice images for reformat & recon in post processing. Tqvm.


 Posted: Mon Aug 6th, 2012 03:51 am
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nor
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Joined: Tue Oct 26th, 2010
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Mana: 

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Hi,My question is regarding mdct spiral scanning with 0 gantry tilt vs gantry tilt. Can i scan using spiral scanning with gantry tilt for ct brain, pns & etc? In term of image quality, which is better with gantry tilt or no gantry tilt? For post processing image, which images is good. e.g ct brain, scan with spiral/helical or axial/sequence scanning? In ct brain, i scan spiral with no gantry tilt because usually we need thin slice images for reformat & recon in post processing. Tqvm.


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