Rawdata-Based Detection of the Optimal Reconstruction Phase in ECG-Gated Cardiac Image Reconstruction.
Dirk ErtelMarc KachelriessTobias PfledererStephan AchenbachRobert M. LappMarkus NagelWilli A. KalenderPublished in: MICCAI (2) (2006)
Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- phase unwrapping
- reconstruction method
- reconstruction process
- super resolution
- computed tomography
- emission tomography
- emission computed tomography
- tomographic reconstruction
- inverse problems
- image reconstruction algorithms
- motion artifacts
- cardiac imaging
- three dimensional
- sparsely sampled
- positron emission tomography
- signal reconstruction
- random projections
- mit bih arrhythmia database
- respiratory motion
- limited angle
- band limited
- high resolution
- ecg signals
- sampled data
- radon transform
- image quality
- mean shift
- video sequences