3d morphometry in Version 5.1

juliangallaun · October 13, 2022, 11:22am

Hi everyone,

I have a rather general question, what version of 3DSlicer (4 or 5) would be preferable for 3d morphological analysis using landmarks? I saw that version 4 had an extension called SlicerMorph which is missing in version 5, if I am not mistaken.

I would in general appreciate extension-recommendations, for analyses using DICOM files from CT scans of oral an pharyngeal fish jaws.

pieper · October 13, 2022, 2:28pm

You should work with the current stable release 5.0.3. SlicerMorph is available and is the right tool for what you describe.

muratmaga · October 13, 2022, 4:56pm

You can see installation procedures and how to run SlicerMorph here

Let us know if you have questions.

Carlos_Felipe_Lobo · July 14, 2023, 1:37pm

Hello everyone,
I was looking for VolumetoModel in Utility Modules as described by Rolfe et al., 2020. I don’t know if it’s still available, it’s not mentioned in the 2021 article.
Thanks for SlicerMorph
I am using Slicer 5.2.2

muratmaga · July 14, 2023, 2:55pm

We disabled that module since it had a very fairly specific use case (segment a number of volumes with identical threshold settings and save them as models) and not generally applicable. But the source code is still available, if it is any of use to you.

github.com

SlicerMorph/SlicerMorph/blob/master/VolumeToModel/VolumeToModel.py

import os
import unittest
import vtk, qt, ctk, slicer
from slicer.ScriptedLoadableModule import *
import logging
import fnmatch
import  numpy as np
import random
import math

#
# VolumeToModel
#

class VolumeToModel(ScriptedLoadableModule):
  """Uses ScriptedLoadableModule base class, available at:
    https://github.com/Slicer/Slicer/blob/master/Base/Python/slicer/ScriptedLoadableModule.py
    """

  def __init__(self, parent):

This file has been truncated. show original

Normally you would use the segment editor and then export the segmentation as a model. Or write your custom script to do the same.

Carlos_Felipe_Lobo · July 14, 2023, 4:47pm

Thanks! Nice, I will try it out!

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3d morphometry in Version 5.1

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