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Terrie S

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Everything posted by Terrie S

  1. You're welcome! You might message them and see if they have a scan of the bottom--they have so many animal CTs!
  2. I just checked Morphosource and didn't find one there but maybe you can find something close. I found this on Sketchfab: https://skfb.ly/MBYE.
  3. @Daniel Hanover If you just want to "paint" your 3D mesh, you do not have to convert it to a segmentation unless you want to segment other parts out. You can use Meshlab to assign a color per vertex and even paint parts with the paintbrush tool then export as PLY with color.
  4. You can try the ImageStacks module of 3D Slicer-it allows you to import non-DICOM images. Tutorial does list bmp as an acceptable format.
  5. There is a knee atlas available at OpenAnatomy.
  6. Version 1.0.0

    8 downloads

    Skull of TCGA-IQ-A61E of the TCGA-HNSC collection of the Cancer Imaging Archive. Vertebrae removed for access to landmarks on the foramen magnum. Model generated with Mimics for NIJ 2014-DN-BX-K005. 3D viewer available at Sketchfab. PLY with beige per vertex color here.

    Free

  7. If you are using 3D Slicer, you can segment as usual then use the Scissors tool tool to draw a box around the tooth you want. Use the Erase tool to remove parts around the tooth that you don't want.
  8. What did you use to convert the CBCT to STL and how does the model look when you import it into Chitubox?
  9. You can go to Analysis--> Inspector and it will drop pins indicating the holes and you can click them to fill in. Since your edges are highlighted blue, Meshmixer knows those edges outline holes.
  10. I will be presenting a workshop titled "Meshlab for Virtual Osteology" at the upcoming online Virtual Osteology Conference, May 24-28, 2021: https://sites.google.com/view/bioanttalks/call-for-papers. Abstract submission for presentations is open now until March 31, 2021. Terrie
  11. I don't have any advice on pricing, but thank you for sharing your work and the creators3d site!
  12. I think vtk.js or 3DHOP would work well. 3DHOP has measurement, transparency, and clipping and works well with CT and microCT models. I have generated static pages with 3DHOP, but I think for a site like this you would need a "viewer" page that models get directed to or generated when someone wants to see it in 3D. Sketchfab can also be used since you only need to view one model at a time and it supports public or private models, you can set whether models are downloadable or just viewable, but generating a custom viewer with more features for your own site requires a Premium or above account.
  13. It was good. The live discourse on Wednesday was fun. Tuesday was mostly presentation of new features, Slicer citations and number of users/posts in the discourse. Thursday was web applications--they mentioned vtk.js and the gltf export Wed when I brought up Sketchfab and there was a presentation on it yesterday so that was helpful. Now I need to learn vtk.js!
  14. Maybe this: https://github.com/sketchfab/ckeditor-plugin/tree/master/examples/ipb-3.2.0
  15. bbcode [sketchfab]357ea8b45d854b0eaf138c60081370e8[/sketchfab] Left and Right Os Coxae: Visible Human Female by Terrie Simmons-Ehrhardt on Sketchfab
  16. https://sketchfab.com/oembed?url=https://sketchfab.com/models/357ea8b45d854b0eaf138c60081370e8
  17. Ok, I found this on Sketchfab's site: https://sketchfab.com/developers/oembed https://sketchfab.com/oembed?url=https://sketchfab.com/3d-models/left-and-right-os-coxae-visible-human-female-357ea8b45d854b0eaf138c60081370e8
  18. <iframe width="480" height="373" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" id="kitware-vol-viewer" title="Volume viewer" src="https://kitware.github.io/vtk-js/examples/VolumeViewer/VolumeViewer.html?fileURL=https://data.kitware.com/api/v1/item/59e12e988d777f31ac6455c5/download"> </iframe>
  19. <iframe width="480" height="373" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" id="kitware-vol-viewer" title="Volume viewer" src="https://kitware.github.io/vtk-js/examples/VolumeViewer/VolumeViewer.html?fileURL=https://data.kitware.com/api/v1/item/59e12e988d777f31ac6455c5/download"> </iframe>
  20. Cool. I'm going to mess with vtk.js and see if that can work.
  21. Project Week for 3D Slicer: https://projectweek.na-mic.org/PW34_2020_Virtual/ Today is essentially live discourse. Terrie
  22. It might be a function of just allowing the Sketchfab url: Allowed iframe bases By default, iframes are usually stripped from posts. However, if you have a need to allow them, you can add URLs here. If the URL of an iframe matches one listed, it will be allowed through the parser.
  23. Allen I found this info on the InVision site: https://invisioncommunity.com/4guides/themes-and-customizations/editor-and-emoticons_327/adjusting-editor-settings-r135/
  24. Maybe I'll write a tutorial on this: I have played around with the Split Volume tool in the Segment Editor in 3D Slicer and it seems like it would be pretty nifty for some of the files uploaded here, although it does require you to create segments first. Basically you make your segments, apply Split Volume and it creates a new NRRD volume for each segment--they're all available when you click Save. So if you're segmenting just bones, it gets rid of the soft tissue voxels. Mask Volume might do something similar but I haven't played with it yet.
  25. Version 1.0.0

    6 downloads

    Left and right innominates from the Visible Human Female CT scan downloaded from https://mri.radiology.uiowa.edu/visible_human_datasets.html. Models were generated using the Segment Editor in 3D Slicer and internal components were removed using Meshlab so meshes are hollow. Use to practice siding, age estimation, sex estimation. Animation rotates each os coxae from anterior view to lateral to anterior to medial and back to anterior so the left and right sides can be compared in each view. Models are in anatomical position so they can be combined into one viewing space for comparison as shown--import both into Meshlab or 3D Slicer for further visualizations and/or measurements. Sketchfab viewer available here: https://skfb.ly/6VqV9 and can be embedded into Learning Management Systems.

    Free

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