# \#aiaa

**URL:** https://discourse.slicer.org/tag/aiaa/416.md

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

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## [Nvidia AIAA server](https://discourse.slicer.org/t/nvidia-aiaa-server/29374)

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**Author:** [@marwanabb](https://discourse.slicer.org/u/marwanabb)\
**Replies:** 5\
**Last updated:** [May 10, 2023, 3:01pm UTC](https://discourse.slicer.org/t/nvidia-aiaa-server/29374 "2023-05-10T15:01:48Z")

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Hello, It seems that the remote default server for the Nvidia AIAA module is offline. If I’m not wrong, the server address is : http://perklabseg.cs.queensu.ca:8000/ . Is It normal ?

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## [NVIDIA head segmentation](https://discourse.slicer.org/t/nvidia-head-segmentation/24366)

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**Author:** [@ggrrll](https://discourse.slicer.org/u/ggrrll)\
**Replies:** 4\
**Last updated:** [July 18, 2022, 10:54pm UTC](https://discourse.slicer.org/t/nvidia-head-segmentation/24366 "2022-07-18T22:54:49Z")

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Hi, is is possible to have a head segmentation with NVIDIA AIAA from a brain MRI something like for head thanks

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## [Nvidia AI-assisted annotation of liver CT](https://discourse.slicer.org/t/nvidia-ai-assisted-annotation-of-liver-ct/21661)

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**Author:** [@muzahem](https://discourse.slicer.org/u/muzahem)\
**Replies:** 1\
**Last updated:** [January 28, 2022, 11:02pm UTC](https://discourse.slicer.org/t/nvidia-ai-assisted-annotation-of-liver-ct/21661 "2022-01-28T23:02:07Z")

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Hello, I wanted to try the liver segmentation with AIAA. I downloaded the extension and runned a sample data from 3d slicer. In “Segment from boundary points” the function “annotation ct liver” is not showing. Was the …

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## [Error Using nVIDIA AIAA - Prostate Model ](https://discourse.slicer.org/t/error-using-nvidia-aiaa-prostate-model/20367)

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**Author:** [@mario.boccia1992](https://discourse.slicer.org/u/mario.boccia1992)\
**Replies:** 2\
**Last updated:** [October 28, 2021, 12:31pm UTC](https://discourse.slicer.org/t/error-using-nvidia-aiaa-prostate-model/20367 "2021-10-28T12:31:17Z")

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Dear all, Unfortunately I’m facing issue using nVIDIA AIAA module: prostate MRI segmentation. Running the AI I get this error: " Traceback (most recent call last): File “C:/Users/M/AppData/Local/NA-MIC/Slicer 4.11.20…

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## [NVIDIA AIAA error when using auto-segmentation (modle: clara\_pt\_liver\_and\_tumor\_CT\_segmentation)](https://discourse.slicer.org/t/nvidia-aiaa-error-when-using-auto-segmentation-modle-clara-pt-liver-and-tumor-ct-segmentation/20197)

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**Author:** [@twsheng](https://discourse.slicer.org/u/twsheng)\
**Replies:** 2\
**Last updated:** [October 17, 2021, 10:55pm UTC](https://discourse.slicer.org/t/nvidia-aiaa-error-when-using-auto-segmentation-modle-clara-pt-liver-and-tumor-ct-segmentation/20197 "2021-10-17T22:55:15Z")

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Hello everyone, Could anyone help me with this error message when using the Nvidia Segmentation extension? Traceback (most recent call last): File "/Applications/Slicer.app/Contents/Extensions-30160/NvidiaAIAssistedA…

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## [NVIDIA AIAA server internal error](https://discourse.slicer.org/t/nvidia-aiaa-server-internal-error/17988)

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**Author:** [@Chenglin\_Zhu](https://discourse.slicer.org/u/Chenglin_Zhu)\
**Replies:** 1\
**Last updated:** [June 7, 2021, 4:13am UTC](https://discourse.slicer.org/t/nvidia-aiaa-server-internal-error/17988 "2021-06-07T04:13:05Z")

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Hello Andras, Could you please help me with this error message when using the Nvidia Segmentation extension: Traceback (most recent call last): File "/Applications/Slicer.app/Contents/Extensions-29738/NvidiaAIAssiste…

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## [NVIDIA Clara deepgrow model](https://discourse.slicer.org/t/nvidia-clara-deepgrow-model/17152)

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**Author:** [@Wahnfried](https://discourse.slicer.org/u/Wahnfried)\
**Replies:** 9\
**Last updated:** [June 1, 2021, 8:29pm UTC](https://discourse.slicer.org/t/nvidia-clara-deepgrow-model/17152 "2021-06-01T20:29:24Z")

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Hello! When using the NVIDIA Clara AIAA extension, the deepgrow function does not seem to work for me (tested using Slicer 4.11 and Slicer 4.13) as I cannot choose a model to start with; there is no list opening up when…

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## [AIAA output as float32 volume](https://discourse.slicer.org/t/aiaa-output-as-float32-volume/17041)

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**Author:** [@dSC](https://discourse.slicer.org/u/dSC)\
**Replies:** 1\
**Last updated:** [April 14, 2021, 5:14am UTC](https://discourse.slicer.org/t/aiaa-output-as-float32-volume/17041 "2021-04-14T05:14:26Z")

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Is it possible to receive a float 32 volume instead of a segmentation mask as the output of an auto-segmentation custom model?