Back to PLS Helpcoords vector in PETsessiondata files
Posted on 11/26/21 20:58:50
Number of posts: 23
Gilles
I would like to read the intensity of specific voxels ( specified by X, Y and Z, in mm or absolute) from the PLS data file. I need to know how to convert the coords value to X, Y, Z. For example, from Command Window:
coords 1x171129 1369032 double
>> origin
origin =
46 64 37
coords (1:10)
ans =
123625 124248 124340 124341 124431 124432 124454 133175 133176 133177
What are the X, Y, Z for these values?
Thank you
Gilles
Replies:
Untitled Post
Posted on 11/27/21 00:20:48
Number of posts: 16
You can use the function rri_coord2xyz.m and will need the dimensions, origin and voxel size.
Cheers,
Reece
Untitled Post
Posted on 11/28/21 13:51:46
Number of posts: 23
Gilles
Thank you very much!
Gilles
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