Gated cardiac SPECT using different motion models.

Wenyuan Qi Xiaofeng Niu Yongyi Yang

Published 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