generateAifMaskImage: Automatically generate an arterial input function mask.

In stnava/ANTsR: ANTs in R: Quantification Tools for Biomedical Images

Automatically generate an arterial input function mask.

Description

Automated approach for generating a mask to be used for modeling the arterial input function using the method described in https://www.ncbi.nlm.nih.gov/pubmed/15956519.

Usage

generateAifMaskImage(perfusionImage, voiMaskImage, index = NA)

Arguments

perfusionImage	time series (n-D + time) perfusion acquisition.
voiMaskImage	n-D mask image indicating where the cerebral blood flow parameter images are calculated.
index	If the user prefers a specific voxel if looking at the plots, they can simply specify the index (gleaned from the file names) and the corresponding AIF mask image is created.

Value

list( mask image, fitting results )

Author(s)

Tustison NJ

stnava/ANTsR documentation built on April 16, 2024, 12:17 a.m.