SPLIT: Statistical Positronium Lifetime Image Reconstruction via Time-Thresholding.
Bangyan HuangTiantian LiGerard Ariño-EstradaKamil DulskiRoman Y. ShopaPawel MoskalEwa L. StepienJinyi QiPublished in: IEEE Trans. Medical Imaging (2024)
Keyphrases
- image reconstruction
- reconstructed image
- compressed sensing
- super resolution
- emission computed tomography
- spatial resolution
- tomographic reconstruction
- radon transform
- inverse problems
- emission tomography
- limited angle
- reconstruction method
- image segmentation
- zernike moments
- image restoration
- reconstruction process
- gray level
- edge detection
- motion estimation
- image reconstruction algorithms
- image processing
- random projections
- computed tomography
- post processing
- signal reconstruction
- spectral estimation