Cardiac Contraction Motion Correction in Gated Myocardial Perfusion SPECT Projection Domain
Introduction: Cardiac contraction and respiratory movement are two main factors which degrade gated myocardial perfusion SPECT images quality by inducing image blurring and also cause quantification inaccuracies. We propose a non-rigid motion correction step before image summation to eliminate the...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Tehran University of Medical Sciences
2015-12-01
|
| Series: | Frontiers in Biomedical Technologies |
| Subjects: | |
| Online Access: | https://fbt.tums.ac.ir/index.php/fbt/article/view/76 |