help about the "tp_rpostop_ct.nii"

[kailaing]

what’s the meaning about the name of file ‘tp_rpostop_ct.nii’, the one after registering the post_ct.nii to the anat_t1.nii? thank you very much.

[kailaing]

the question was same to the image file with the prefix of ‘g’ and ‘l’,such as ‘glpostop_ct.nii ‘ or ‘lpostop_ct.nii’

[ningfei]

Hi Kailiang,

As you may already see it in the code, tp_ means tone mapped CT image. gl means normalized image, l is the same normalized image but with the fov focused on subcortical area.

Best,
Ningfei

[andreashorn]

Yes, it’s tonemapped and just for visualization at some parts in lead-dbs. It should usually show both bone and soft tissue in the same contrast.
https://en.wikipedia.org/wiki/Tone_mapping

Best, Andy

[kailaing]

thanks for your kind reply!

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