Generative Mask Pyramid Network for CT/CBCT Metal Artifact Reduction with Joint Projection-Sinogram Correction.
Haofu LiaoWei-An LinZhimin HuoLevon VogelsangWilliam J. SehnertShaohua Kevin ZhouJiebo LuoPublished in: CoRR (2019)
Keyphrases
- projection images
- x ray
- cone beam
- radon transform
- cone beam ct
- ct images
- artifact reduction
- prostate cancer
- soft tissue
- computed tomography
- medical images
- image quality
- compressed images
- ct scans
- multiscale
- intraoperative
- computer tomography
- radiation therapy
- image reconstruction
- fourier transform
- three dimensional
- noise level
- visual quality
- deformable registration
- medical imaging
- multiresolution
- radiation dose
- high quality