| Patent Number |
Title Of Patent |
Date Issued |
| 8144962 |
Local motion compensation based on list mode data |
March 27, 2012 |
| A method for locally correcting motion in an image reconstructed by a reconstruction system (42) of an imaging system (10) with raw data includes estimating a characteristic feature of a region of interest within the reconstructed image from the raw data, correcting the raw data asso |
| 8040352 |
Adaptive image interpolation for volume rendering |
October 18, 2011 |
| Sampling frequency of a ray casting for generating a projection image is varied in dependence of information derived from a 3D volume data during rendering. Furthermore, an interpolation is performed for skipped pixels for which no ray casting was performed in the projection image, based |
| 7817829 |
Image visualization |
October 19, 2010 |
| Medical imaging modalities generate increasingly more and very large three-dimensional data sets. According to an exemplary embodiment of the present invention, a three-dimensional data set of an object of interest is interactively visualized with a varying sampling rate in an image. |
| 7742631 |
Adaptive sampling along edges for surface rendering |
June 22, 2010 |
| High frequency signals cannot be reconstructed properly from sampled data if the sampling frequency lies below the Nyquist rate. The invention addresses this problem by choosing few additional sample points along a trajectory intersecting the region comprising the high frequency signals, |
