# SlicerCIP

**URL:** https://discourse.slicer.org/c/community/cip/19.md

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

---

## [About the SlicerCIP category](https://discourse.slicer.org/t/about-the-slicercip-category/1821)

<div class="topic-metadata">

**Author:** [@ihnorton](https://discourse.slicer.org/u/ihnorton)\
**Replies:** 0

</div>

This category is for discussion of the Chest Imaging Platform: Email in to this category with: slicer+cip@discoursemail.com

---

## [Lung Segmentation Problem with the level of details](https://discourse.slicer.org/t/lung-segmentation-problem-with-the-level-of-details/42572)

<div class="topic-metadata">

**Author:** [@yayale](https://discourse.slicer.org/u/yayale)\
**Replies:** 1\
**Last updated:** [April 29, 2025, 11:32am UTC](https://discourse.slicer.org/t/lung-segmentation-problem-with-the-level-of-details/42572 "2025-04-29T11:32:43Z")

</div>

I have a CT scan dataset and I am trying to segment the airways. I am using Lung CT Segmenter module, with high details I get leaks, I decreased the level of details until reaching low details, where the airways are not…

---

## [Mac OS And AI segmentation with CIP:](https://discourse.slicer.org/t/mac-os-and-ai-segmentation-with-cip/29232)

<div class="topic-metadata">

**Author:** [@jack\_richecoeur](https://discourse.slicer.org/u/jack_richecoeur)\
**Replies:** 2\
**Last updated:** [May 1, 2023, 5:07pm UTC](https://discourse.slicer.org/t/mac-os-and-ai-segmentation-with-cip/29232 "2023-05-01T17:07:09Z")

</div>

Operating system:Mac os Ventura 24Giga RAM \*radeon Pro 5300 4 giga Slicer version:5.2.2 Expected behavior: AI lung segmentation. Actual behavior: does not work, with messages Error Pytorch CUDA not found ( OK because …

---

## [Lung Vessel using CIP module](https://discourse.slicer.org/t/lung-vessel-using-cip-module/28327)

<div class="topic-metadata">

**Author:** [@Marcelinus\_Raymond](https://discourse.slicer.org/u/Marcelinus_Raymond)\
**Replies:** 1\
**Last updated:** [March 12, 2023, 6:14pm UTC](https://discourse.slicer.org/t/lung-vessel-using-cip-module/28327 "2023-03-12T18:14:23Z")

</div>

Hi, Im a med student and pretty new about 3D Slicer. I want to calculate lung vessel BV5/TBV and PA:A. Recently i have been read this journal, Radiographic Pulmonary Vessel Volume, Lung Function, and Airways Disease i…

---

## [how I can make 3D figures from lung huge tumors? ](https://discourse.slicer.org/t/how-i-can-make-3d-figures-from-lung-huge-tumors/27570)

<div class="topic-metadata">

**Author:** [@pourjama](https://discourse.slicer.org/u/pourjama)\
**Replies:** 0\
**Last updated:** [January 31, 2023, 7:22pm UTC](https://discourse.slicer.org/t/how-i-can-make-3d-figures-from-lung-huge-tumors/27570 "2023-01-31T19:22:02Z")

</div>

Operating system: Slicer version: 2020.11.4 Expected behavior: Actual behavior:

---

## [I can't achieve five lobe segmentation with interactive lobe segmentation in CIP, can someone help me?](https://discourse.slicer.org/t/i-cant-achieve-five-lobe-segmentation-with-interactive-lobe-segmentation-in-cip-can-someone-help-me/13113)

<div class="topic-metadata">

**Author:** [@ava\_yektaeian](https://discourse.slicer.org/u/ava_yektaeian)\
**Replies:** 9\
**Last updated:** [April 10, 2022, 6:19pm UTC](https://discourse.slicer.org/t/i-cant-achieve-five-lobe-segmentation-with-interactive-lobe-segmentation-in-cip-can-someone-help-me/13113 "2022-04-10T18:19:10Z")

</div>

I completely follow the the interactive lobe segmentation in slicer but most of the time I can’t achieve the lobe segmentation can some one give tips?

---

## [Lung lesion segmentation](https://discourse.slicer.org/t/lung-lesion-segmentation/21967)

<div class="topic-metadata">

**Author:** [@Alexander\_The\_Great](https://discourse.slicer.org/u/Alexander_The_Great)\
**Replies:** 15\
**Last updated:** [March 1, 2022, 12:58pm UTC](https://discourse.slicer.org/t/lung-lesion-segmentation/21967 "2022-03-01T12:58:05Z")

</div>

Hey. I am new to slicer segmentation. I try to segment lung nodules with the help of CIP lesion analyser, but unfortunately after the first successful nodule segmentation, I select the second nodule but I am unable to pr…

---

## [Enhance fissures in Chest CT images](https://discourse.slicer.org/t/enhance-fissures-in-chest-ct-images/13069)

<div class="topic-metadata">

**Author:** [@shahrokh](https://discourse.slicer.org/u/shahrokh)\
**Replies:** 1\
**Last updated:** [December 29, 2021, 3:49pm UTC](https://discourse.slicer.org/t/enhance-fissures-in-chest-ct-images/13069 "2021-12-29T15:49:32Z")

</div>

Hello Dear Developers and Users Excuse me if the question is simple. I want to enhance fissures in chest CT images. What processes or pipeline should I do? I see modules such as EnhanceFissuresInImage, but I do not fou…

---

## [How to access/get to the scale space particles system?](https://discourse.slicer.org/t/how-to-access-get-to-the-scale-space-particles-system/13675)

<div class="topic-metadata">

**Author:** [@shahrokh](https://discourse.slicer.org/u/shahrokh)\
**Replies:** 6\
**Last updated:** [November 18, 2020, 2:12pm UTC](https://discourse.slicer.org/t/how-to-access-get-to-the-scale-space-particles-system/13675 "2020-11-18T14:12:04Z")

</div>

Hello Dear Developers and Users Excuse me for asking this question again. I asked this question in 3Dslicer Support but did not receive any answer or guidance. How can I access the scale space particles ? I found out …

---

## [Airway parameter calculation](https://discourse.slicer.org/t/airway-parameter-calculation/14623)

<div class="topic-metadata">

**Author:** [@1119](https://discourse.slicer.org/u/1119)\
**Replies:** 1\
**Last updated:** [November 16, 2020, 1:43am UTC](https://discourse.slicer.org/t/airway-parameter-calculation/14623 "2020-11-16T01:43:13Z")

</div>

In the CIP module, select the airwayinspector to calculate the relevant parameters. After selecting the location, the calculation result cannot be generated

---

## [Module "Airway Inspector" just can be uesd in the red slice](https://discourse.slicer.org/t/module-airway-inspector-just-can-be-uesd-in-the-red-slice/14422)

<div class="topic-metadata">

**Author:** [@Alice](https://discourse.slicer.org/u/Alice)\
**Replies:** 0\
**Last updated:** [November 4, 2020, 11:19am UTC](https://discourse.slicer.org/t/module-airway-inspector-just-can-be-uesd-in-the-red-slice/14422 "2020-11-04T11:19:34Z")

</div>

When I used the module “Airway Inspector” ,I suddenly found that the module “Airway Inspector” just can be uesd in the red slice,and in yellow slice and green one,the window of airway is completely black,and the related …

---

## [Segment lung airway](https://discourse.slicer.org/t/segment-lung-airway/14398)

<div class="topic-metadata">

**Author:** [@Alice](https://discourse.slicer.org/u/Alice)\
**Replies:** 0\
**Last updated:** [November 3, 2020, 8:07am UTC](https://discourse.slicer.org/t/segment-lung-airway/14398 "2020-11-03T08:07:40Z")

</div>

when I run the module “segment lung airway”, there is some errors , and I failed to gain the airway. That can be seen in the picture. Does anyone know why?

---

## [Calculation of lung airway data](https://discourse.slicer.org/t/calculation-of-lung-airway-data/13862)

<div class="topic-metadata">

**Author:** [@1119](https://discourse.slicer.org/u/1119)\
**Replies:** 0\
**Last updated:** [October 5, 2020, 6:50am UTC](https://discourse.slicer.org/t/calculation-of-lung-airway-data/13862 "2020-10-05T06:50:33Z")

</div>

In CIP, there is the airwayinspector module, which can manually mark some problems in calculating the lung airway. Is there any more automatic method to batch process the data? Thank you very much for your answer.

---

## [How can I install the Chest\_Imaging\_Platform extension into Slicer Nightly Releases manually?](https://discourse.slicer.org/t/how-can-i-install-the-chest-imaging-platform-extension-into-slicer-nightly-releases-manually/3268)

<div class="topic-metadata">

**Author:** [@huzi\_pf](https://discourse.slicer.org/u/huzi_pf)\
**Replies:** 12\
**Last updated:** [August 25, 2020, 8:52pm UTC](https://discourse.slicer.org/t/how-can-i-install-the-chest-imaging-platform-extension-into-slicer-nightly-releases-manually/3268 "2020-08-25T20:52:10Z")

</div>

Hello, I am new to Chest Imaging Platform and 3d slicer. I tried to intall CPI into Slicer Nightly Releases manually， But I couldn’t achieve it. May you help achieve it ,thanks you very much! 发送自 Windows 10 版邮件应用

---

## [Problem with the Interactive lobe segmentation module in the CIP](https://discourse.slicer.org/t/problem-with-the-interactive-lobe-segmentation-module-in-the-cip/6486)

<div class="topic-metadata">

**Author:** [@mehdi\_T](https://discourse.slicer.org/u/mehdi_T)\
**Replies:** 1\
**Last updated:** [August 20, 2020, 12:41pm UTC](https://discourse.slicer.org/t/problem-with-the-interactive-lobe-segmentation-module-in-the-cip/6486 "2020-08-20T12:41:55Z")

</div>

Hey there, I used the interactive lobe segmentation module on my CT dataset following the instructions of the tutorial, but it didn’t work. The result looks like the fissures fiducials weren’t used in the process of se…

---

## [Incomplete options in SlicerCIP (SlicerCIP4-10-2) on Windows (Windows 7 Enterprise, Service Pack 1) and Linux (Ubuntu 18.04.4 LTS)](https://discourse.slicer.org/t/incomplete-options-in-slicercip-slicercip4-10-2-on-windows-windows-7-enterprise-service-pack-1-and-linux-ubuntu-18-04-4-lts/13067)

<div class="topic-metadata">

**Author:** [@shahrokh](https://discourse.slicer.org/u/shahrokh)\
**Replies:** 4\
**Last updated:** [August 19, 2020, 5:10am UTC](https://discourse.slicer.org/t/incomplete-options-in-slicercip-slicercip4-10-2-on-windows-windows-7-enterprise-service-pack-1-and-linux-ubuntu-18-04-4-lts/13067 "2020-08-19T05:10:56Z")

</div>

Hello Dear Developers and Users As mentioned on the sixth page of this file in Interactive Lobe segmentation, when filtering is ”on” I expect to open a new frame opens for selecting filter type (NLM, Median and Gaussian…

---

## [How to segment lung lobe automatically?](https://discourse.slicer.org/t/how-to-segment-lung-lobe-automatically/13036)

<div class="topic-metadata">

**Author:** [@Alice](https://discourse.slicer.org/u/Alice)\
**Replies:** 0\
**Last updated:** [August 17, 2020, 8:02am UTC](https://discourse.slicer.org/t/how-to-segment-lung-lobe-automatically/13036 "2020-08-17T08:02:54Z")

</div>

I need to computue the related data of lung lobe, like the volume of each lobe. I have known that the module “Interactive lobe segmentation” in “Chest Imaging Platform (CIP)” can segment the lung lobe, but it isn’t auto…

---

## [Compute the related data of lung airway by VMTK](https://discourse.slicer.org/t/compute-the-related-data-of-lung-airway-by-vmtk/13032)

<div class="topic-metadata">

**Author:** [@Alice](https://discourse.slicer.org/u/Alice)\
**Replies:** 0\
**Last updated:** [August 17, 2020, 3:47am UTC](https://discourse.slicer.org/t/compute-the-related-data-of-lung-airway-by-vmtk/13032 "2020-08-17T03:47:21Z")

</div>

When I used the module VMTK to compute the data of lung airway,I found the option “Non-manifold edges” instead of the option “Curve tree root”.Maybe that’s because I used the version 4.10.2,and you used the version 4.11.…

---

## [Chest Imaging Platform](https://discourse.slicer.org/t/chest-imaging-platform/12826)

<div class="topic-metadata">

**Author:** [@Alice](https://discourse.slicer.org/u/Alice)\
**Replies:** 2\
**Last updated:** [August 6, 2020, 6:26pm UTC](https://discourse.slicer.org/t/chest-imaging-platform/12826 "2020-08-06T18:26:04Z")

</div>

I installed the newest 3D Slicer 4.10.2 including Chest Imaging Platform,but I failed to run the software fallowing the PDF on Chest Imaging Platform’s web.

---

## [Airway segmentation](https://discourse.slicer.org/t/airway-segmentation/8940)

<div class="topic-metadata">

**Author:** [@Kedar\_Hibare](https://discourse.slicer.org/u/Kedar_Hibare)\
**Replies:** 4\
**Last updated:** [August 3, 2020, 8:19am UTC](https://discourse.slicer.org/t/airway-segmentation/8940 "2020-08-03T08:19:58Z")

</div>

Hi, I am new to 3D slicer and I am learning by trial and error airway segmentation so that I can design airway prosthesis (airway stents). I wish to 3D print the same after doing so. I haven’t been able to master it with…

---

## [CT scans into jpg images](https://discourse.slicer.org/t/ct-scans-into-jpg-images/11361)

<div class="topic-metadata">

**Author:** [@anitakh1](https://discourse.slicer.org/u/anitakh1)\
**Replies:** 12\
**Last updated:** [May 17, 2020, 12:49pm UTC](https://discourse.slicer.org/t/ct-scans-into-jpg-images/11361 "2020-05-17T12:49:03Z")

</div>

hello. can you please guide me how to convert CT volume scans (.raw files) into axial, saggital and coronal jpg or ong images?

---

## [lung volumes on CT scan , is it possible to calculate them?](https://discourse.slicer.org/t/lung-volumes-on-ct-scan-is-it-possible-to-calculate-them/11564)

<div class="topic-metadata">

**Author:** [@shivaprasad\_kolur](https://discourse.slicer.org/u/shivaprasad_kolur)\
**Replies:** 5\
**Last updated:** [May 16, 2020, 6:06pm UTC](https://discourse.slicer.org/t/lung-volumes-on-ct-scan-is-it-possible-to-calculate-them/11564 "2020-05-16T18:06:42Z")

</div>

Operating system:windows Slicer version:4.10 Expected behavior: Actual behavior:

---

## [What threshold for lung volume on Chest Imaging Platform?](https://discourse.slicer.org/t/what-threshold-for-lung-volume-on-chest-imaging-platform/11348)

<div class="topic-metadata">

**Author:** [@Domenico\_Zagaria](https://discourse.slicer.org/u/Domenico_Zagaria)\
**Replies:** 0\
**Last updated:** [April 29, 2020, 1:17pm UTC](https://discourse.slicer.org/t/what-threshold-for-lung-volume-on-chest-imaging-platform/11348 "2020-04-29T13:17:30Z")

</div>

Hello to everybody! What are the % (LAA%950, LAA925%, LAA910%, etcc…) on Parenchimal analysis to obtein 100% (i.e. lung volume 5.500 L)? If I calculate the well-areated lung (-950 to -700) with Segmentation editor and …

---

## [Calculate volumes on ct scans](https://discourse.slicer.org/t/calculate-volumes-on-ct-scans/10540)

<div class="topic-metadata">

**Author:** [@Giuseppe\_Voltini](https://discourse.slicer.org/u/Giuseppe_Voltini)\
**Replies:** 4\
**Last updated:** [March 5, 2020, 1:13pm UTC](https://discourse.slicer.org/t/calculate-volumes-on-ct-scans/10540 "2020-03-05T13:13:36Z")

</div>

Operating system:windows 10 Slicer version: 4.10.2 Expected behavior: Actual behavior: Is it possible to automatically calculate on a chest ct scan the volume of a lung lesion, or multiple lung lesions , using Hou…

---

## [volumes on ct scan](https://discourse.slicer.org/t/volumes-on-ct-scan/10532)

<div class="topic-metadata">

**Author:** [@Giuseppe\_Voltini](https://discourse.slicer.org/u/Giuseppe_Voltini)\
**Replies:** 0\
**Last updated:** [March 3, 2020, 10:46pm UTC](https://discourse.slicer.org/t/volumes-on-ct-scan/10532 "2020-03-03T22:46:33Z")

</div>

Operating system:windows 10 Slicer version: 4.10.2 Expected behavior: Actual behavior: Is it possible to automatically calculate on a chest ct scan the volume of a lung lesion, or multiple lung lesions , using Hou…

---

## [Navigate to a peripheral pulmonary lesion (PPL) / Solitary Pulmonary Nodule (SPN)](https://discourse.slicer.org/t/navigate-to-a-peripheral-pulmonary-lesion-ppl-solitary-pulmonary-nodule-spn/8941)

<div class="topic-metadata">

**Author:** [@Kedar\_Hibare](https://discourse.slicer.org/u/Kedar_Hibare)\
**Replies:** 3\
**Last updated:** [October 30, 2019, 3:31pm UTC](https://discourse.slicer.org/t/navigate-to-a-peripheral-pulmonary-lesion-ppl-solitary-pulmonary-nodule-spn/8941 "2019-10-30T15:31:59Z")

</div>

Hi I am new to 3D Slicer and I as an interventional pulmonologist very keen to be able to map my way (navigate) to a lesion (PPL/SPN) in the lung. I have been playing around with 3D Slicer for sometime but haven’t been …

---

## [Lung aireated volumen in CT](https://discourse.slicer.org/t/lung-aireated-volumen-in-ct/8736)

<div class="topic-metadata">

**Author:** [@titotitoide](https://discourse.slicer.org/u/titotitoide)\
**Replies:** 1\
**Last updated:** [October 11, 2019, 12:35am UTC](https://discourse.slicer.org/t/lung-aireated-volumen-in-ct/8736 "2019-10-11T00:35:40Z")

</div>

I everyone. First of all thank you very much for this amazing software!!. I am traying to calculate the lung aereated volumen, I mean, the volumen of the air inside the lung. Now i am making it whit segment editor–\>sele…

---

## [Hyuman btonchial tree segmentation](https://discourse.slicer.org/t/hyuman-btonchial-tree-segmentation/6438)

<div class="topic-metadata">

**Author:** [@MohammadReza](https://discourse.slicer.org/u/MohammadReza)\
**Replies:** 1\
**Last updated:** [April 8, 2019, 6:48pm UTC](https://discourse.slicer.org/t/hyuman-btonchial-tree-segmentation/6438 "2019-04-08T18:48:03Z")

</div>

hello dear I want to segment human bronchial tree from chest CT, whats the range of hounsfild unit for threshold in segmentation? I have seen that you generate them in LungSegments\_Scene in references. please help me ho…

---

## [Calibration for optimised lung parenchyma analysis](https://discourse.slicer.org/t/calibration-for-optimised-lung-parenchyma-analysis/4777)

<div class="topic-metadata">

**Author:** [@nikkikto](https://discourse.slicer.org/u/nikkikto)\
**Replies:** 2\
**Last updated:** [April 8, 2019, 10:46am UTC](https://discourse.slicer.org/t/calibration-for-optimised-lung-parenchyma-analysis/4777 "2019-04-08T10:46:02Z")

</div>

Hi, Chest analysis is more clinically accurate if the hounsfield units are calibrated prior to analysis, is this possible or already built in to the CIP (specifically the parenchyma analysis module)? Eg. air outside pa…

---

## [How is Ventilation heterogeneity calculated?](https://discourse.slicer.org/t/how-is-ventilation-heterogeneity-calculated/6369)

<div class="topic-metadata">

**Author:** [@Yoss](https://discourse.slicer.org/u/Yoss)\
**Replies:** 1\
**Last updated:** [April 8, 2019, 10:36am UTC](https://discourse.slicer.org/t/how-is-ventilation-heterogeneity-calculated/6369 "2019-04-08T10:36:43Z")

</div>

Hello, I’m unfamiliar with ventilation heterogeneity displayed in CIP parenchymal analysis. Can I refer to the calculation formula of ventilation heterogeneity? Thanks.

[Next page](https://discourse.slicer.org/c/community/cip/19.md?page=1)