SpineRegNet: Spine Registration Network for volumetric MR and CT image by the joint estimation of an affine-elastic deformation field.
Lei ZhaoShumao PangYangfan ChenXiongfeng ZhuZiyue JiangZhihai SuHai LuYujia ZhouQianjin FengPublished in: Medical Image Anal. (2023)
Keyphrases
- deformation field
- image registration
- joint estimation
- ct images
- medical imaging
- deformable registration
- medical images
- registration process
- nonrigid registration
- contrast enhanced
- computed tomography
- image intensity
- mr brain images
- volumetric images
- magnetic resonance
- registration framework
- radiation therapy
- mutual information
- affine transformation
- boundary conditions
- registration accuracy
- ct and mr images
- medical image analysis
- inter patient
- displacement field
- surface registration
- image processing
- b spline
- imaging modalities
- ct scans
- mr images
- statistical shape model
- anatomical structures
- three dimensional
- computer vision
- registration errors
- vector field
- respiratory motion
- multiresolution
- prostate cancer
- least squares
- image analysis