Method for reducing skew image artifacts in helical...

Details Method for reducing skew image artifacts in helical... Method for reducing skew image artifacts in helical...

A - Human Necessities

61

B

358/11.1

A61B 6/03 (2006.01) G06T 3/60 (2006.01)

Patent

CA 2010136

15-CT-3240 Abstract of the Disclosure A method of reducing image artifacts in tomographic projection imaging systems where the projection data is acquired using continuous gantry motion and using a variable table velocity to transport the object imaged object past the rotating gantry. The table velocity is decreased when the projections are being acquired near the slice plane and increased when the projections being acquired are further from the slice plane. The table position is coordinated with the acquisition of projections so that the middle projections of the tomographic projection set are acquired close to the slice plane and the beginning and end projections are acquired when the projections are taken furthest from the slice plane. Interpolation procedures are used to further reduce image artifacts resulting from the taking of projection data at points removed from the slice plane.

Affiliated with

Also associated with

Rating

Method for reducing skew image artifacts in helical... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for reducing skew image artifacts in helical..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for reducing skew image artifacts in helical... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2040799