Name
Abstract | ||
|---|---|---|
In this work we present a motion analysis for cardiac-gated tagged MRI data of the left ventricle (LV) of the heart. The dense field motion analysis is based on a deformable mesh model (DMM) that incorporates a heart surface model. The motion field is derived using intensity based image matching. DMM is well suited for motion tracking and analysis of organs undergoing non-rigid deformation. Previously, we successfully utilized DMM for heart motion tracking in cardiac SPECT image reconstruction. Preliminary results presented here for tagged MRI demonstrate further potential of this approach. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1109/ISBI.2009.5193021 | ISBI |
Keywords | Field | DocType |
magnetic resonance imaging,heart,cardiology,biomedical imaging,image reconstruction,biomechanics,motion tracking,motion estimation,deformation,tracking | Iterative reconstruction,Computer vision,Mesh model,Motion field,Computer science,Medical imaging,Artificial intelligence,Motion analysis,Motion estimation,Match moving,Magnetic resonance imaging | Conference |
Citations | PageRank | References |
1 | 0.40 | 9 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Felipe M. Parages | 1 | 1 | 0.73 |
| Miles N. Wernick | 2 | 595 | 61.13 |
| Thomas S. Denney Jr. | 3 | 37 | 9.17 |
| Jovan G. Brankov | 4 | 82 | 12.09 |