ptsii

AAL template extends beyond MNI cortical surface

7

I'm using the AAL template and MNI atlas available from ANTsR: `mymni

How to iterate an iMath function over many images

1

I want to run a loop applying an iMath function ("MaurerDistance") to a bunch of images already in R. I tried: ``` for (i in ls(pattern="endo")) { + paste0(i,"_distanceMap")

Is there a way to estimate shape-only transformations (vs. size+shape)?

2

**Is your feature request related to a problem? Please describe.** short question: Is there a way using ANTsR to edit the voxel dimensions of an image? Alternatively, is there a...

antsrSurf vs. renderSurfaceFunction?

1

**Is your feature request related to a problem? Please describe.** No **Describe the solution you'd like** Just curious what the difference is between antsrSurf vs. renderSurfaceFunction... Perhaps this is the...

Absolute distances from registration warp files?

10

Once I have calculated a registration between two images, I know I can calculate Jacobians of the transformation at each voxel. However, I'd like to also calculate absolute distances for...

registration of binary images vs. Maurer distance maps

13

I'm using ANTsR tools to compare binary surfaces (virtual brain endocasts). I have found that using SyNRA on binary images gives good results, in the sense that the warped moving...

How to save output of antsrMotionCalculation as one file

1

My apologies if this is posted in the wrong place... I'm running antsrMotionCalculation on a large file and want to save the output to disk for use separately, later, to...

Install fail on macOS Sonoma 14.2, on Apple M2 laptop

4

- [ √] I didn't find a similar issue already open. - [ √] I read the documentation (README AND Wiki) - [ √] I have installed FFMpeg - [...

Installation fail with devtools

5

I just tried to build ANTsR from within R doing: ``` > library(devtools) > install_github("stnava/cmaker") > install_github("stnava/ANTsR") ``` It seemed to compile fine, but then failed on the install: ```...

Apologies if this isn't the right place to ask this question: It seems that ANTsR (and leveraging R generally) has the tools to allow one to do an MVPA (multivariate...