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- Spatial_normalization abstract "In neuroimaging, spatial normalization is an image processing step, more specifically an image registration method. Human brains differ in size and shape, and one goal of spatial normalization is to deform human brain scans so one location in one subject's brain scan corresponds to the same location in another subject's brain scan. It is often performed in research-based functional neuroimaging where one wants to find common brain activation across multiple human subjects. The brain scan can be obtained from magnetic resonance imaging (MRI) or positron emission tomography (PET) scanners.There are two steps in the spatial normalization process: Specification/estimation of warp-field Application of warp-field with resamplingThe estimation of the warp-field can be performed in one modality, e.g., MRI, and be applied in another modality, e.g., PET, if MRI and PET scans exist for the same subject and they are coregistered.Spatial normalization typically employs a 3-dimensional nonrigid transformation model (a "warp-field") for warping a brain scan to a template.The warp-field might be parametrized by basis functions such as cosine and polynomia. There is a number of programs that implement both estimation and application of a warp-field. It is a part of the SPM and AIR programs.".
- Spatial_normalization wikiPageID "3841384".
- Spatial_normalization wikiPageLength "1647".
- Spatial_normalization wikiPageOutDegree "15".
- Spatial_normalization wikiPageRevisionID "544275466".
- Spatial_normalization wikiPageWikiLink AIR_(program).
- Spatial_normalization wikiPageWikiLink Basis_function.
- Spatial_normalization wikiPageWikiLink Category:Neuroimaging.
- Spatial_normalization wikiPageWikiLink Cosine.
- Spatial_normalization wikiPageWikiLink Functional_neuroimaging.
- Spatial_normalization wikiPageWikiLink Image_processing.
- Spatial_normalization wikiPageWikiLink Image_registration.
- Spatial_normalization wikiPageWikiLink Magnetic_resonance_imaging.
- Spatial_normalization wikiPageWikiLink Neuroimaging.
- Spatial_normalization wikiPageWikiLink Polynomial.
- Spatial_normalization wikiPageWikiLink Positron_emission_tomography.
- Spatial_normalization wikiPageWikiLink Statistical_parametric_mapping.
- Spatial_normalization wikiPageWikiLink Trigonometric_functions.
- Spatial_normalization wikiPageWikiLink Voxel-based_morphometry.
- Spatial_normalization wikiPageWikiLink Warping_(image_processing).
- Spatial_normalization wikiPageWikiLinkText "Spatial normalization".
- Spatial_normalization wikiPageWikiLinkText "spatial normalization".
- Spatial_normalization auto "yes".
- Spatial_normalization date "December 2009".
- Spatial_normalization hasPhotoCollection Spatial_normalization.
- Spatial_normalization wikiPageUsesTemplate Template:Tech-stub.
- Spatial_normalization wikiPageUsesTemplate Template:Unreferenced_stub.
- Spatial_normalization subject Category:Neuroimaging.
- Spatial_normalization hypernym Step.
- Spatial_normalization type Article.
- Spatial_normalization type MilitaryConflict.
- Spatial_normalization type Article.
- Spatial_normalization comment "In neuroimaging, spatial normalization is an image processing step, more specifically an image registration method. Human brains differ in size and shape, and one goal of spatial normalization is to deform human brain scans so one location in one subject's brain scan corresponds to the same location in another subject's brain scan. It is often performed in research-based functional neuroimaging where one wants to find common brain activation across multiple human subjects.".
- Spatial_normalization label "Spatial normalization".
- Spatial_normalization sameAs Normalizzazione_spaziale.
- Spatial_normalization sameAs m.0b2s9h.
- Spatial_normalization sameAs Q3878457.
- Spatial_normalization sameAs Q3878457.
- Spatial_normalization wasDerivedFrom Spatial_normalization?oldid=544275466.
- Spatial_normalization isPrimaryTopicOf Spatial_normalization.