# Feature requests

**URL:** https://discourse.slicer.org/c/support/feature-requests/9.md?page=4

[Latest](https://discourse.slicer.org/latest.md) · [Categories](https://discourse.slicer.org/categories.md) · [Tags](https://discourse.slicer.org/tags.md)

**Page:** 5

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## [Starting Lung analysis project with 3D slicer](https://discourse.slicer.org/t/starting-lung-analysis-project-with-3d-slicer/38411)

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**Author:** [@Daniel\_Lo](https://discourse.slicer.org/u/Daniel_Lo)\
**Replies:** 0\
**Last updated:** [September 17, 2024, 3:02pm UTC](https://discourse.slicer.org/t/starting-lung-analysis-project-with-3d-slicer/38411 "2024-09-17T15:02:42Z")

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Hi, i would like to start a project about lung analysis. The idea is to do autosegmentation for CT scans with 3D slicer and build a machine learning or deep learning model. for autosegmentation part, what are the recomm…

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## [SpatialLabs stereoscopic display](https://discourse.slicer.org/t/spatiallabs-stereoscopic-display/34800)

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**Author:** [@Mark\_Ryan](https://discourse.slicer.org/u/Mark_Ryan)\
**Replies:** 15\
**Last updated:** [September 4, 2024, 4:18am UTC](https://discourse.slicer.org/t/spatiallabs-stereoscopic-display/34800 "2024-09-04T04:18:09Z")

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I recently purchased the SpatialLabs monitor - the pro version and was wondering if anyone had experience with this or something similar. The display works with 2 eye tracking cameras and a lenticular display to show a …

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## [Extend the markup json to support multiple markups object](https://discourse.slicer.org/t/extend-the-markup-json-to-support-multiple-markups-object/38185)

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**Author:** [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Replies:** 7\
**Last updated:** [September 3, 2024, 7:14pm UTC](https://discourse.slicer.org/t/extend-the-markup-json-to-support-multiple-markups-object/38185 "2024-09-03T19:14:52Z")

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In SlicerMorph, we often create different types of markup objects on the same volume/module (e.g., anatomical landmarks, geometrically sampled landmarks, resampled curves etc.). Due to analytical requirements, we have t…

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## [Rotation in plane created by API : is it normal?](https://discourse.slicer.org/t/rotation-in-plane-created-by-api-is-it-normal/38148)

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**Author:** [@chir.set](https://discourse.slicer.org/u/chir.set)\
**Replies:** 1\
**Last updated:** [September 1, 2024, 11:36am UTC](https://discourse.slicer.org/t/rotation-in-plane-created-by-api-is-it-normal/38148 "2024-09-01T11:36:58Z")

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If a markups plane is created using the API, and its normal and origin are set to those of another plane interactively placed in a rotated 3D view, the plane created by API has an extra rotation. interactivePlane = getN…

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## [Implement the mask adjustment function based on threshold in mimics in slicer](https://discourse.slicer.org/t/implement-the-mask-adjustment-function-based-on-threshold-in-mimics-in-slicer/37912)

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**Author:** [@dream520nb](https://discourse.slicer.org/u/dream520nb)\
**Replies:** 4\
**Last updated:** [August 19, 2024, 8:00am UTC](https://discourse.slicer.org/t/implement-the-mask-adjustment-function-based-on-threshold-in-mimics-in-slicer/37912 "2024-08-19T08:00:28Z")

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Operating system:Windows 10 Slicer version:4.11 Desired effect: The mask function in mimics is adjusted according to the threshold. In mimics, when stl is converted to mask, the edge pixels are automatically adju…

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## [Male genitalia segmentation](https://discourse.slicer.org/t/male-genitalia-segmentation/37734)

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**Author:** [@dmm](https://discourse.slicer.org/u/dmm)\
**Replies:** 0\
**Last updated:** [August 6, 2024, 2:07pm UTC](https://discourse.slicer.org/t/male-genitalia-segmentation/37734 "2024-08-06T14:07:40Z")

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Operating system: Any Slicer version:5.6.2 Expected behavior: Actual behavior: Nice work, however would like to segment also male genitalia (testes, epididymis, corpus cavernosum and spongiosum,…), any existing solut…

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## [Liver blood vessel segmentation](https://discourse.slicer.org/t/liver-blood-vessel-segmentation/37555)

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**Author:** [@Matteboo](https://discourse.slicer.org/u/Matteboo)\
**Replies:** 2\
**Last updated:** [July 25, 2024, 12:36pm UTC](https://discourse.slicer.org/t/liver-blood-vessel-segmentation/37555 "2024-07-25T12:36:02Z")

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Hello everyone, In my work, I need to segment the liver blood vessel. For some time, I used the “liver vessel” task in total segmentator in version 5.4 when it was still using TotalsegmentatorV1. This task is no longer …

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## [Suggestion to layout modification](https://discourse.slicer.org/t/suggestion-to-layout-modification/37434)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 0\
**Last updated:** [July 17, 2024, 7:54pm UTC](https://discourse.slicer.org/t/suggestion-to-layout-modification/37434 "2024-07-17T19:54:29Z")

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it would be great if these icons are arranged in the bar above or at least some of them . that space is wasted in my opinion

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## [Export segments in stl / obj directly](https://discourse.slicer.org/t/export-segments-in-stl-obj-directly/37420)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 2\
**Last updated:** [July 17, 2024, 6:52pm UTC](https://discourse.slicer.org/t/export-segments-in-stl-obj-directly/37420 "2024-07-17T18:52:59Z")

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i wish i can export segments in STL / obj directly without converting to models then exporting . i think many of user would love to export to print to visualize without any work inside slicer. i know it is simple to c…

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## [Scenes library / database](https://discourse.slicer.org/t/scenes-library-database/37293)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 2\
**Last updated:** [July 10, 2024, 12:41am UTC](https://discourse.slicer.org/t/scenes-library-database/37293 "2024-07-10T00:41:53Z")

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it would be great if we have scenes library similar to dicom library

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## [Saved files naming options](https://discourse.slicer.org/t/saved-files-naming-options/37294)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 0\
**Last updated:** [July 9, 2024, 7:12pm UTC](https://discourse.slicer.org/t/saved-files-naming-options/37294 "2024-07-09T19:12:18Z")

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great option if we are able to set default saved file naming option like date\_patient name \_mr etc

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## [Non Orthogonal reslice](https://discourse.slicer.org/t/non-orthogonal-reslice/37213)

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**Author:** [@philippepellerin](https://discourse.slicer.org/u/philippepellerin)\
**Replies:** 2\
**Last updated:** [July 6, 2024, 7:02am UTC](https://discourse.slicer.org/t/non-orthogonal-reslice/37213 "2024-07-06T07:02:55Z")

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Hi, I never found a way to perform a non orthogonal reslice easily. I found that other people face the same problem, for instance : 1000\_tiny\_slices \[3d\](https://discourse.slicer.org/t/resample-image-volume-along-user-…

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## [Designing a mandible plate model](https://discourse.slicer.org/t/designing-a-mandible-plate-model/37055)

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**Author:** [@hala](https://discourse.slicer.org/u/hala)\
**Replies:** 1\
**Last updated:** [June 27, 2024, 1:50pm UTC](https://discourse.slicer.org/t/designing-a-mandible-plate-model/37055 "2024-06-27T13:50:00Z")

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Hello, Im working on a mandible model and Im attempting to design and develop a surgical plate that would act as a perfect fit to my specific model. I have downloaded the ExtraMarkups and Markups to Models extensions to…

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## [Annotation ROI rotate feature in Volume Reconstruction](https://discourse.slicer.org/t/annotation-roi-rotate-feature-in-volume-reconstruction/36783)

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**Author:** [@MariaGraf](https://discourse.slicer.org/u/MariaGraf)\
**Replies:** 1\
**Last updated:** [June 14, 2024, 2:36pm UTC](https://discourse.slicer.org/t/annotation-roi-rotate-feature-in-volume-reconstruction/36783 "2024-06-14T14:36:55Z")

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I’m working on 3D freehand ultrasounds, creating volumes of muscles. I’ve been told to use the module 'Volume Reconstruction" and when completing the ‘ROI node’ step, the annotationROI is unable to be rotated to adjust f…

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## ["Markups to model" did not strictly go through all control points of the markups, resulting in the surface not being what I expected. Unable to create complex surfaces](https://discourse.slicer.org/t/markups-to-model-did-not-strictly-go-through-all-control-points-of-the-markups-resulting-in-the-surface-not-being-what-i-expected-unable-to-create-complex-surfaces/36633)

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**Author:** [@linhuanfeng](https://discourse.slicer.org/u/linhuanfeng)\
**Replies:** 4\
**Last updated:** [June 7, 2024, 6:04am UTC](https://discourse.slicer.org/t/markups-to-model-did-not-strictly-go-through-all-control-points-of-the-markups-resulting-in-the-surface-not-being-what-i-expected-unable-to-create-complex-surfaces/36633 "2024-06-07T06:04:46Z")

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“Markups to model” did not strictly go through all control points of the markups, resulting in the surface not being what I expected. Unable to create complex surfaces.

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## [Landmarking in virtual reality?](https://discourse.slicer.org/t/landmarking-in-virtual-reality/36593)

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**Author:** [@Dave\_Matthews](https://discourse.slicer.org/u/Dave_Matthews)\
**Replies:** 6\
**Last updated:** [June 5, 2024, 3:49pm UTC](https://discourse.slicer.org/t/landmarking-in-virtual-reality/36593 "2024-06-05T15:49:31Z")

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Hi, I’m wondering whether there are plans to add further tools to the virtual reality module? Specifically, are there any plans to add landmarking capabilities to VR? Thanks! Dave

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## [How to install SlicerRT in the latest version of Slicer3D](https://discourse.slicer.org/t/how-to-install-slicerrt-in-the-latest-version-of-slicer3d/36391)

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**Author:** [@sarinb](https://discourse.slicer.org/u/sarinb)\
**Replies:** 0\
**Last updated:** [May 25, 2024, 2:48pm UTC](https://discourse.slicer.org/t/how-to-install-slicerrt-in-the-latest-version-of-slicer3d/36391 "2024-05-25T14:48:39Z")

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SlicerRT is not available in the Slicer3D extension manager

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## [OpenDose3D for Rubidium-82(Rb-82)](https://discourse.slicer.org/t/opendose3d-for-rubidium-82-rb-82/36360)

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**Author:** [@akmal871026](https://discourse.slicer.org/u/akmal871026)\
**Replies:** 0\
**Last updated:** [May 23, 2024, 10:35pm UTC](https://discourse.slicer.org/t/opendose3d-for-rubidium-82-rb-82/36360 "2024-05-23T22:35:56Z")

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Dear All, May I know either: openDose3D can perform for single timer point? In openDose3D isotope list, there is no Rubidium82(Rb-82). Is it possible to add on in the list?

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## [Batch processing with MONAI Auto3DSeg extension module](https://discourse.slicer.org/t/batch-processing-with-monai-auto3dseg-extension-module/35993)

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**Author:** [@Osson4](https://discourse.slicer.org/u/Osson4)\
**Replies:** 1\
**Last updated:** [May 8, 2024, 6:32pm UTC](https://discourse.slicer.org/t/batch-processing-with-monai-auto3dseg-extension-module/35993 "2024-05-08T18:32:09Z")

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I am working on a set of around 60 CTs and I would like to process the volumes with the same model (brain and hemorrage) from the new monai Auto3dSeg extension module. While I can process them one by one within the GUI,…

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## [Suggested change to the Markups module- multiple export](https://discourse.slicer.org/t/suggested-change-to-the-markups-module-multiple-export/35658)

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**Author:** [@Logan\_Moore](https://discourse.slicer.org/u/Logan_Moore)\
**Replies:** 9\
**Last updated:** [April 29, 2024, 7:11pm UTC](https://discourse.slicer.org/t/suggested-change-to-the-markups-module-multiple-export/35658 "2024-04-29T19:11:43Z")

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Hi all, In my cursory search, I did not find older posts suggesting this, so I thought it would be nice to bring it up. @lassoan would it be possible to add an additional export selection or option to the Markups module…

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## [Audit Trail for Annotation](https://discourse.slicer.org/t/audit-trail-for-annotation/35496)

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**Author:** [@Shraddha\_Agrawal](https://discourse.slicer.org/u/Shraddha_Agrawal)\
**Replies:** 0\
**Last updated:** [April 15, 2024, 3:29pm UTC](https://discourse.slicer.org/t/audit-trail-for-annotation/35496 "2024-04-15T15:29:35Z")

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Creating an audit trail in a 3D slice tool involves several considerations to ensure it meets the needs of users effectively. Here’s how you might approach implementing this feature: Audit Trail Integration: Integrat…

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## [Non-rigid registration of breast MRI in prone position to breast CT in supine position](https://discourse.slicer.org/t/non-rigid-registration-of-breast-mri-in-prone-position-to-breast-ct-in-supine-position/35474)

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**Author:** [@DAT\_Minh](https://discourse.slicer.org/u/DAT_Minh)\
**Replies:** 2\
**Last updated:** [April 14, 2024, 3:31am UTC](https://discourse.slicer.org/t/non-rigid-registration-of-breast-mri-in-prone-position-to-breast-ct-in-supine-position/35474 "2024-04-14T03:31:07Z")

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Hello everyone. In breast cancer diagnosis, patients undergo breast MRI in a prone position. However, the surgery is conducted in a supine position. Due to gravity, the breast deforms from the prone to the supine positio…

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## [Helper app to manage slicer installations](https://discourse.slicer.org/t/helper-app-to-manage-slicer-installations/35007)

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**Author:** [@pieper](https://discourse.slicer.org/u/pieper)\
**Replies:** 0\
**Last updated:** [March 21, 2024, 3:00pm UTC](https://discourse.slicer.org/t/helper-app-to-manage-slicer-installations/35007 "2024-03-21T15:00:52Z")

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Here’s an idea people may want to comment on:

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## [MHD segmentation coloring](https://discourse.slicer.org/t/mhd-segmentation-coloring/34765)

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**Author:** [@Gokce\_Guven](https://discourse.slicer.org/u/Gokce_Guven)\
**Replies:** 5\
**Last updated:** [March 7, 2024, 6:49pm UTC](https://discourse.slicer.org/t/mhd-segmentation-coloring/34765 "2024-03-07T18:49:49Z")

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Hi, I have segmented body parts using totalsegmentator from dicom files. I have segmentation files as nii.gz files. I have created mhd files from dicom files without resampling. To explain what I would like to do with a…

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## [Remaking transform module](https://discourse.slicer.org/t/remaking-transform-module/34541)

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**Author:** [@mohammed\_alshakhas](https://discourse.slicer.org/u/mohammed_alshakhas)\
**Replies:** 2\
**Last updated:** [February 27, 2024, 4:00pm UTC](https://discourse.slicer.org/t/remaking-transform-module/34541 "2024-02-27T16:00:06Z")

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i wish the transform model would adopt the same improvement in interacting with markups as in the screenshot. The way transform module operation is not helpful at all.

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## [Track images using Polhemus Fastrak electromagnetic tracker](https://discourse.slicer.org/t/track-images-using-polhemus-fastrak-electromagnetic-tracker/7056)

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**Author:** [@Satvika](https://discourse.slicer.org/u/Satvika)\
**Replies:** 5\
**Last updated:** [September 15, 2023, 2:44am UTC](https://discourse.slicer.org/t/track-images-using-polhemus-fastrak-electromagnetic-tracker/7056 "2023-09-15T02:44:29Z")

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Hi, We are working on tracking images with Electromagnetic Tracker (Polhemus Fastrak) using PLUS/Slicer. We have position data from the emt and images from ultrasound system: Q How do we obtain real-time transform matr…

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## [Simple h5file tree viewer to select and load data](https://discourse.slicer.org/t/simple-h5file-tree-viewer-to-select-and-load-data/34264)

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**Author:** [@Michael\_Hsi](https://discourse.slicer.org/u/Michael_Hsi)\
**Replies:** 3\
**Last updated:** [February 13, 2024, 1:33am UTC](https://discourse.slicer.org/t/simple-h5file-tree-viewer-to-select-and-load-data/34264 "2024-02-13T01:33:10Z")

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Hello, My data (3d uint8/uint16/fp32 array) are stored in h5 files, under the ‘data’ key. the h5file is created in python, using h5py and hdf5plugin (for zstd compression/decompression). is there anyway we can implement…

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## [Automating the process of getting surface models from 1000 CTs](https://discourse.slicer.org/t/automating-the-process-of-getting-surface-models-from-1000-cts/33831)

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**Author:** [@paleomariomm](https://discourse.slicer.org/u/paleomariomm)\
**Replies:** 4\
**Last updated:** [January 18, 2024, 12:34pm UTC](https://discourse.slicer.org/t/automating-the-process-of-getting-surface-models-from-1000-cts/33831 "2024-01-18T12:34:21Z")

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Dear community. We have 1000 baboon scans in DICOM files. In our research, we thought and tested a pipeline to work with each of them. First, we need to crop the volume as all of them show a platform placed centimete…

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## [3D image registration of microscopy image](https://discourse.slicer.org/t/3d-image-registration-of-microscopy-image/33604)

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**Author:** [@ylcnkzy](https://discourse.slicer.org/u/ylcnkzy)\
**Replies:** 2\
**Last updated:** [January 10, 2024, 3:16pm UTC](https://discourse.slicer.org/t/3d-image-registration-of-microscopy-image/33604 "2024-01-10T15:16:24Z")

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Hi Everyone, I have 2 different microscopy images in 3D tiff format. Now, both images cover similar areas and structures (image below). I plan to align and register them, and create a deformation vector field) for t…

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## ["Compare Volumes" module - display order](https://discourse.slicer.org/t/compare-volumes-module-display-order/31261)

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**Author:** [@Michele\_Bailo](https://discourse.slicer.org/u/Michele_Bailo)\
**Replies:** 6\
**Last updated:** [January 5, 2024, 10:40am UTC](https://discourse.slicer.org/t/compare-volumes-module-display-order/31261 "2024-01-05T10:40:27Z")

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Hi everyone, I recently discovered the “Compare volumes” module from this post: Link views in three over three configuration - Support - 3D Slicer Community I find this module great for the rapidity with which it allow…

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