Gated cardiac SPECT using different motion models.
Wenyuan QiXiaofeng NiuYongyi YangPublished in: ICIP (2012)
Keyphrases
- motion model
- blood pool
- single photon emission computed tomography
- spect images
- left ventricular
- motion analysis
- left ventricle
- cardiac imaging
- motion estimation
- image sequences
- particle filter
- optical flow
- motion segmentation
- motion field
- brain imaging
- motion parameters
- fully automatic
- normal subjects
- image registration
- cardiac motion
- long image sequences
- respiratory motion
- multibody
- motion tracking
- image motion
- optical flow estimation
- moving observer
- translational motion
- magnetic resonance imaging
- object tracking
- high resolution
- image analysis
- image reconstruction