# Top

**URL:** https://discourse.slicer.org/top.md?page=16

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**Page:** 17

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## [Scrambled image when setting Oppacity \< 1 in an stl image](https://discourse.slicer.org/t/scrambled-image-when-setting-oppacity-1-in-an-stl-image/47533)

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**Author:** [@Octavio](https://discourse.slicer.org/u/Octavio)\
**Replies:** 0\
**Last updated:** [July 2, 2026, 4:12pm UTC](https://discourse.slicer.org/t/scrambled-image-when-setting-oppacity-1-in-an-stl-image/47533 "2026-07-02T16:12:39Z")

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Operating system: Windows Slicer version: 5.12.0 and 5.13.0-2026-06-30 r34833 / d401fce Expected behavior: Display .stl surfaces when setting “Edit Properties”: Opacity \< 1.0 Actual behavior: Slicer fills the scr…

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## [PlusServerLauncher log displaying error concerning loading Echowave US settings](https://discourse.slicer.org/t/plusserverlauncher-log-displaying-error-concerning-loading-echowave-us-settings/45501)

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**Author:** [@daandevlieger2-alt](https://discourse.slicer.org/u/daandevlieger2-alt)\
**Replies:** 0\
**Last updated:** [December 15, 2025, 8:50pm UTC](https://discourse.slicer.org/t/plusserverlauncher-log-displaying-error-concerning-loading-echowave-us-settings/45501 "2025-12-15T20:50:12Z")

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Hi everyone We’re currently performing the 3D freehand ultrasound setup with 3D slicer (5.6.2), optitrack V120 trio (motive 3.1.0), echowowave 4.2.2 (Telemed Artus and LF11 probe) and PlusApp-2.9.0.20251014-Telemed-Win6…

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## [3D Slicer fibular cutting plane for Mandible reconstruction](https://discourse.slicer.org/t/3d-slicer-fibular-cutting-plane-for-mandible-reconstruction/48675)

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**Author:** [@Paveen\_Tangngamsakul](https://discourse.slicer.org/u/Paveen_Tangngamsakul)\
**Replies:** 0\
**Last updated:** [November 2, 2026, 4:12pm UTC](https://discourse.slicer.org/t/3d-slicer-fibular-cutting-plane-for-mandible-reconstruction/48675 "2026-11-02T16:12:26Z")

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I cannot create fibula cutting plane (after solidify the model, close all holes, create mandibular plane again and again, re-write fibula line), Can anyone help?

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## [No meeting this week (Dec 30th)](https://discourse.slicer.org/t/no-meeting-this-week-dec-30th/45638)

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**Author:** [@Sam\_Horvath](https://discourse.slicer.org/u/Sam_Horvath)\
**Replies:** 0\
**Last updated:** [December 30, 2025, 4:31am UTC](https://discourse.slicer.org/t/no-meeting-this-week-dec-30th/45638 "2025-12-30T04:31:28Z")

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Enjoy the holidays! Thanks. Sam, Ebrahim and the rest of the Slicer dev team

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## [2D cine not playing when converted to nifti from dicom](https://discourse.slicer.org/t/2d-cine-not-playing-when-converted-to-nifti-from-dicom/45557)

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**Author:** [@Nshehata](https://discourse.slicer.org/u/Nshehata)\
**Replies:** 0\
**Last updated:** [December 19, 2025, 12:48pm UTC](https://discourse.slicer.org/t/2d-cine-not-playing-when-converted-to-nifti-from-dicom/45557 "2025-12-19T12:48:44Z")

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Operating system: Linux also MacOS Slicer version: 5.8.1 Expected behavior: Play button to be enabled when importing as DICOM Actual behavior: Play button disabled and fixed on one slice only I thought maybe the prob…

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## [Segment editor: Segment visibility button and color button disapear after moving a segment up or down on the list](https://discourse.slicer.org/t/segment-editor-segment-visibility-button-and-color-button-disapear-after-moving-a-segment-up-or-down-on-the-list/48704)

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**Author:** [@Esteban\_Barreiro](https://discourse.slicer.org/u/Esteban_Barreiro)\
**Replies:** 0\
**Last updated:** [November 4, 2026, 2:09pm UTC](https://discourse.slicer.org/t/segment-editor-segment-visibility-button-and-color-button-disapear-after-moving-a-segment-up-or-down-on-the-list/48704 "2026-11-04T14:09:21Z")

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Problem report for 3D Slicer 5.12.4 win-amd64: Segment editor: Segment visibility button and color button disapear after moving a segment up or down on the list, same if you do it by right click on the segment in Segmen…

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## [Possible use of MedGemma for complex trach tube design](https://discourse.slicer.org/t/possible-use-of-medgemma-for-complex-trach-tube-design/45944)

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**Author:** [@LukaBloomRox](https://discourse.slicer.org/u/LukaBloomRox)\
**Replies:** 0\
**Last updated:** [January 27, 2026, 9:00am UTC](https://discourse.slicer.org/t/possible-use-of-medgemma-for-complex-trach-tube-design/45944 "2026-01-27T09:00:31Z")

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Hi, In earlier posts I have shared work in doing trach tube design from a set of ct scans of a patient with severe scoliosis and kyphosis in a variety of positions, trying to tell the difference between air and tissue, …

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## [Problems with certain buttons in the edited segment of a custom slicer!!!!!](https://discourse.slicer.org/t/problems-with-certain-buttons-in-the-edited-segment-of-a-custom-slicer/45513)

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**Author:** [@GiorgioSimonetto](https://discourse.slicer.org/u/GiorgioSimonetto)\
**Replies:** 0\
**Last updated:** [December 16, 2025, 3:59pm UTC](https://discourse.slicer.org/t/problems-with-certain-buttons-in-the-edited-segment-of-a-custom-slicer/45513 "2025-12-16T15:59:51Z")

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Hello. I am Giorgio, a biomedical engineering student in Verona, and I am working with 3D Slicer for an internship. My task is to create a custom Slicer application. I am trying to integrate the Segment Editor window in…

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## [Short survey for SlicerROS2 users (and potential users)](https://discourse.slicer.org/t/short-survey-for-slicerros2-users-and-potential-users/48696)

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**Author:** [@LauraConnolly](https://discourse.slicer.org/u/LauraConnolly)\
**Replies:** 0\
**Last updated:** [November 3, 2026, 7:17pm UTC](https://discourse.slicer.org/t/short-survey-for-slicerros2-users-and-potential-users/48696 "2026-11-03T19:17:07Z")

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Hi Slicer Community! We’re hoping to learn more about how people are using SlicerROS2 (https://ieeexplore.ieee.org/document/10684721), and about people who haven’t used it yet but are interested in connecting Slicer to r…

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## [Fine resolution scissors fill inside?](https://discourse.slicer.org/t/fine-resolution-scissors-fill-inside/48737)

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**Author:** [@markcprosser](https://discourse.slicer.org/u/markcprosser)\
**Replies:** 0\
**Last updated:** [November 5, 2026, 9:29pm UTC](https://discourse.slicer.org/t/fine-resolution-scissors-fill-inside/48737 "2026-11-05T21:29:30Z")

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Operating system: Ubuntu 22.04.5 Slicer version: 5.12.4 Expected behavior: Fine resolution scissor fill inside Actual behavior: Coarse resolution scissor fill inside Hello, I was using the 0.01mm (smallest possible)…

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## [HOW to create an accurate LF1 osteoptomy in slicer](https://discourse.slicer.org/t/how-to-create-an-accurate-lf1-osteoptomy-in-slicer/46613)

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**Author:** [@Drdebraj](https://discourse.slicer.org/u/Drdebraj)\
**Replies:** 0\
**Last updated:** [March 30, 2026, 2:41pm UTC](https://discourse.slicer.org/t/how-to-create-an-accurate-lf1-osteoptomy-in-slicer/46613 "2026-03-30T14:41:44Z")

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HOW can create an accurate LF1 osteoptomy in slicer

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## [How to display all the rotated oct images simultaneously in 3d view](https://discourse.slicer.org/t/how-to-display-all-the-rotated-oct-images-simultaneously-in-3d-view/47015)

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**Author:** [@tdchen](https://discourse.slicer.org/u/tdchen)\
**Replies:** 0\
**Last updated:** [May 14, 2026, 12:07am UTC](https://discourse.slicer.org/t/how-to-display-all-the-rotated-oct-images-simultaneously-in-3d-view/47015 "2026-05-14T00:07:50Z")

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What I can see now is: What I want to see is: Each of my pictures is a volume, and the content cannot be seen in 3d view. Could someone please help me? Thank you in advance!

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## [Curved Planner - cant find](https://discourse.slicer.org/t/curved-planner-cant-find/46329)

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**Author:** [@Tair](https://discourse.slicer.org/u/Tair)\
**Replies:** 0\
**Last updated:** [February 27, 2026, 2:38pm UTC](https://discourse.slicer.org/t/curved-planner-cant-find/46329 "2026-02-27T14:38:26Z")

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I can’t find the curved planner option, I download the send box and I still cant find it does it have other names?

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## [DentalSegmentator stuck at when segmenting CBCT](https://discourse.slicer.org/t/dentalsegmentator-stuck-at-when-segmenting-cbct/48795)

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**Author:** [@minghaoliu660](https://discourse.slicer.org/u/minghaoliu660)\
**Replies:** 1\
**Last updated:** [November 8, 2026, 7:58pm UTC](https://discourse.slicer.org/t/dentalsegmentator-stuck-at-when-segmenting-cbct/48795 "2026-11-08T19:58:44Z")

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Hello everyone, I am trying to use the DentalSegmentator extension in 3D Slicer to segment tooth roots from a CBCT scan, but the process is stuck. When I click “Apply”, the progress bar gets stuck and does not updat…

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