Optimal Step Size of Streamlines for a Density Map

Hi Mrtrix3 community and experts,

I want to create the density map of different segmented streamline bundles. I know that first I have to resample the streamline points to a higher number. What step size is optimal for a density map with a voxel size of 1mm?

Hello @Sebastian_Navarrete :wave:

Generally a step size is around 0.5mm to 1mm. I would like to suggest you try to experiment with different step sizes.
I hope this range will help you discover the balance between quality and processing efficiency for your specific data.

let me know about the result. :slightly_smiling_face:

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