Registration:Categories

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Slicer Registration Case Library: Examples & Tutorials


looking for Speed Registration Speed icon.png

Precision Registration Precision icon.png

  • The Register Images Module performs automated image registration, rigid to affine, based on image intensity similarities. It allows to focus the registration on a region of interest

looking for Robustness and/or Precision

  • The Multires Registration module performs robust automated affine image registration employing a multi-resolution scheme.
  • Plastimatch

choose by DOF Registration HLogo DOF.png

  • non rigid 27- 100s DOF:
  • non rigid (fluid) >100 DOF
    • The Demons Non-rigid Registration Module performs automated registration of images based on an optic flow mechanism. Deformations here are significantly more "fluid" (i.e. have more DOF and are less constrained) than for the BSpline method.
    • The HAMMER Module performs elastic (non-rigid) alignment of brain images of different individuals based on tissue class segmentation and intensity (experimental stage).
    • BrainsDemonWarp
    • BrainsFit
    • BrainsMush
    • Plastimatch

choose byDatatype Registration HLogo Datatype.png

  • images, same modality: The Register Images Module performs automated image registration, rigid to affine, based on image intensity similarities. It allows to focus the registration on a region of interest
  • images, different modality: The Register Images Module performs automated image registration, rigid to affine, based on image intensity similarities. Select Mutual Information as cost function.
  • surfaces: The ICP Surface Registration Module performs automated registration of surfaces (not images). This is useful if image data directly is unreliable, but surfaces can be produced from segmentations that provide good information about desired alignment.
  • fiducials: The Fiducial Alignment Module can align images based on pairs of manually selected fiducial points (rigid and affine). Two sets of fiducials (fiducial lists) are required, forming matching pairs to be aligned. See Fiducials module below.

looking for Brain Registration HLogo Brain.png

  • The ACPC Transform Module is used to orient brain images along predefined anatomical landmarks: (manually defined) fiducials for the inter-hemispheral midline, anterior- and posterior commissure are used to align an image such that these landmarks become vertical and horizontal, respectively.
  • BrainsDemon
  • BrainsMush
  • BrainsFit
  • The HAMMER Module performs elastic (non-rigid) alignment of brain images of different individuals based on tissue class segmentation and intensity (experimental stage).

looking for Tools for Masking Registration HLogo Brain.png

Masks are an important component of many registration tasks. They allow to focus the algorithm on the region of interest (ROI) that is to be registered and prevent it from being distracted by image content outside this ROI.

  • SkullStrip
  • EditorThreshold
  • Otsu
  • Segmentation Fast Marching
  • MaskImage