Modification and elimination of back projection weight during the CT image reconstruction
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 2014
Grant Date -
Apr 21, 2011
app pub date -
Oct 20, 2009
filing date -
Oct 20, 2009
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
At least one embodiment of the invention relates to a method for the reconstruction of image data from an examined object, using measuring data, wherein the measuring data were first recorded during a relative movement between a radiation source on a computer tomography system and the examined object. In at least one embodiment, the image reconstruction is based on a back projection of the filtered measuring data. During the back projection, a back projection weight that depends on the respective image point is used and the power with which the back projection weight is used is selectable.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully