# Compute centerlines without choosing start points (subject independent)?

**URL:** https://discourse.slicer.org/t/compute-centerlines-without-choosing-start-points-subject-independent/3487
**Category:** Support
**Created:** [July 15, 2018, 11:46am UTC](https://discourse.slicer.org/t/compute-centerlines-without-choosing-start-points-subject-independent/3487 "2018-07-15T11:46:03Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![lassoan](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/lassoan/32/13_2.png) [@lassoan](https://discourse.slicer.org/u/lassoan)
#### Post date: [July 15, 2018, 2:20pm UTC](https://discourse.slicer.org/t/compute-centerlines-without-choosing-start-points-subject-independent/3487/2 "2018-07-15T14:20:56Z")

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VMTK extension’s centerline computation module requires only one root point as input and it returns all centerline endpoints as output.

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_[View the full topic](https://discourse.slicer.org/t/compute-centerlines-without-choosing-start-points-subject-independent/3487)._