NITRC Automatic Registration Toolbox Forum: open-discussion

RE: write out AC and PC coordinates

oo m — Wed, 08 Nov 2023 6:49:19 GMT

use afni

write out AC and PC coordinates

Maxwell Bertolero — Mon, 30 Oct 2023 14:05:07 GMT

Hi,
I am curious what the easiest way would be to get the AC and PC coordinates that exist in the 
_PIL.nii file. Thanks!

RE: ACPCDETECT v2.0 problem when loop over many nifti files in macOS High Sierra

Babak Ardekani — Wed, 13 Jun 2018 14:20:33 GMT

Hi Arvid,

There seems to be a problem with your script. Have you tried running just a single case by itself without the use of the script?

Babak

ACPCDETECT v2.0 problem when loop over many nifti files in macOS High Sierra

Arvid Ternblom — Wed, 25 Apr 2018 2:42:54 GMT

Hello,

I have 1300 NIFTI files, then I am trying to perform an AC-PC alignment using the next command in a loop.

<pre>[b]acpcdetect -center-AC -i "PATH-TO-NII"[/b]</pre>
The sh script is attached.

I am getting this random errors in different files. I have executed the sh several times and this problem is not always in the same files. Then, when I run acpcdetect in the nii file with error, it works properly.<pre>
acpcdetect(5448,0x7fffa18f3380) malloc: *** error for object 0x7fbff3500308: incorrect checksum for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug

acpcdetect(4333,0x7fffa18f3380) malloc: *** error for object 0x7fb0e85002f8: incorrect checksum for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug

acpcdetect(4341,0x7fffa18f3380) malloc: *** error for object 0x7ffe2bd00308: incorrect checksum for freed object - object was probably modified after being freed.
*** set a breakpoint in malloc_error_break to debug
</pre>

Welcome to Open-Discussion

Christian Haselgrove — Thu, 06 Mar 2008 20:45:07 GMT

Welcome to Open-Discussion