xrayMotionCorrect: Suggested parameters for deformable intrasubject xray...

In brianInvo/xrayr: Static and dynamic xray analytics

Description

This function, by default, regularizes the total deformation field to produce a a constrained diffeomorphic mapping. Full custom parameters are possible by passing the same parameters that one would pass to antsRegistration.

Usage

xrayMotionCorrect(fixed, moving, totalSigma, flowSigma,
  regIterations = c(50, 50, 10), ...)

Arguments

fixed	fixed target image
moving	image to map to the fixed space
totalSigma	regularization for total deformation field
flowSigma	regularization for update deformation field
regIterations	deformable registration iterations / multi-resolution parameters
...	parameters to pass to antsRegistration

Value

deformed image

Author(s)

Avants BB

Examples

library( magrittr )
i1 = ANTsRCore::ri( 1 ) %>% ANTsRCore::resampleImage( 4 )
i2 = ANTsRCore::ri( 2 ) %>% ANTsRCore::resampleImage( 4 )
reg = xrayMotionCorrect( i1, i2 )

brianInvo/xrayr documentation built on May 9, 2019, 8:13 a.m.