Changes for page QUINT: Workflow for Quantification and Spatial Analysis of Features in Histological Images From Rodent Brain
Last modified by puchades on 2022/11/02 10:16
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... ... @@ -1,17 +1,8 @@ 1 1 (% class="box infomessage" %) 2 2 ((( 3 -==== Online documentation ==== 4 - 5 -[[QuickNII user documentation>>https://quicknii.readthedocs.io/en/latest/index.html]] 6 - 7 -[[VisuAlign user documentation>>https://visualign.readthedocs.io/en/latest/index.html]] 8 - 9 -[[Ilastik user documentation>>https://nutil.readthedocs.io/en/latest/Ilastik.html]] 10 - 11 -[[Nutil user documentation>>https://nutil.readthedocs.io/en/latest/index.html]] 3 +==== This collab describes the use of the desktop version of the QUINT workflow. The integrated QUINT online service will soon be available [[here.>>https://wiki.ebrains.eu/bin/edit/Collabs/quint-demo/WebHome]] ==== 12 12 ))) 13 13 14 - 15 15 [[image:QUINT_workflow_Plaques.png||height="470" style="float:left" width="1277"]] 16 16 17 17 == == ... ... @@ -26,36 +26,47 @@ 26 26 27 27 == == 28 28 29 -== (%style="color:#c0392b"%)**Description**(%%)==20 +== == 30 30 31 - **TheQUINTworkflowenables an atlas-based analysis of extracted features from histological image sections from the rodent brain by using 3D reference atlases. **22 +== == 32 32 33 - **Examplesofuseare cell counting and spatial distributions, determination of projection areas in connectivity experiments, and exploration of pathological hallmarks in brain-disease models. Integration of various data to the same reference space enables new exploration strategies and reuse of experimental data.**24 +== == 34 34 35 -The workflow is built on the following open-access software. 36 36 37 -* [[(% style="color:#2980b9" %)//ilastik//>>doc:.3\. Image segmentation with ilastik.WebHome]](%%) allows the extraction of labelled features such as cells, by using machine-learning image segmentation. 38 -* [[(% style="color:#2980b9" %)//QuickNII//>>doc:.Image registration to reference atlas using QuickNII.WebHome]](%%) generates custom-angle slices from volumetric brain atlases to match the proportions and cutting plane of histological sections. 39 -* //[[(% style="color:#3498db" %)VisuAlign>>doc:.Image registration to reference atlas using QuickNII.WebHome]]//(%%) is then used for non-linear alignment of the reference-atlas slice to the section image. 40 -* (% style="color:#2980b9" %)//Nutil//(%%) enables image [[transformations>>doc:.1\. Preparing the images.WebHome]], in addition to [[quantification and spatial analysis>>doc:.4\. Quantification and spatial analysis with Nutil.WebHome]] of features by drawing on the output of //ilastik// and //QuickNII//. 27 +==== Online documentation ==== 41 41 42 -I ncombination,thetools facilitate semi-automated quantification, eliminating the need for moretime-consuming methods such as stereological analysiswith manual delineation of brain regions.29 +[[QUINT workflow user documentation>>https://quint-workflow.readthedocs.io]] 43 43 31 +[[QuickNII user documentation>>https://quicknii.readthedocs.io/en/latest/index.html]] 44 44 45 -[[ [[image:Youtube_QUINT.PNG||height="310"style="float:right"width="550"]]>>https://www.youtube.com/watch?v=8oeg3qTzLnE]]33 +[[VisuAlign user documentation>>https://visualign.readthedocs.io/en/latest/index.html]] 46 46 47 -[[ [[image:Quinttutorialvideopic.png||height="339" style="float:left" width="550"]]>>https://www.youtube.com/watch?v=n-gQigcGMJ0]]35 +[[Ilastik user documentation>>https://quint-workflow.readthedocs.io]] 48 48 37 +[[Nutil user documentation>>https://nutil.readthedocs.io/en/latest/index.html]] 49 49 39 +[[MeshView user documentation>>https://meshview-for-brain-atlases.readthedocs.io]] 50 50 41 +== == 51 51 43 +== (% style="color:#c0392b" %)**Description**(%%) == 52 52 45 +**The QUINT workflow enables an atlas-based analysis of extracted features from histological image sections from the rodent brain by using 3D reference atlases. ** 53 53 47 +**Examples of use are cell counting and spatial distributions, determination of projection areas in connectivity experiments, and exploration of pathological hallmarks in brain-disease models. Integration of various data to the same reference space enables new exploration strategies and reuse of experimental data.** 54 54 49 +The workflow is built on the following open-access software. 55 55 51 +* [[(% style="color:#2980b9" %)//ilastik//>>doc:.3\. Image segmentation with ilastik.WebHome]](%%) allows the extraction of labelled features such as cells, by using machine-learning image segmentation. 52 +* [[(% style="color:#2980b9" %)//QuickNII//>>doc:.Image registration to reference atlas using QuickNII.WebHome]](%%) generates custom-angle slices from volumetric brain atlases to match the proportions and cutting plane of histological sections. 53 +* //[[(% style="color:#3498db" %)VisuAlign>>doc:.Image registration to reference atlas using QuickNII.WebHome]]//(%%) is then used for non-linear alignment of the reference-atlas slice to the section image. 54 +* (% style="color:#2980b9" %)//Nutil//(%%) enables image [[transformations>>doc:.1\. Preparing the images.WebHome]], in addition to [[quantification and spatial analysis>>doc:.4\. Quantification and spatial analysis with Nutil.WebHome]] of features by drawing on the output of //ilastik// and //QuickNII//. 56 56 56 +In combination, the tools facilitate semi-automated quantification, eliminating the need for more time-consuming methods such as stereological analysis with manual delineation of brain regions. 57 57 58 +[[[[image:Youtube_QUINT.PNG||height="281" style="float:right" width="499"]]>>https://www.youtube.com/watch?v=8oeg3qTzLnE]] 58 58 60 +[[[[image:Quint tutorial video pic.png||height="300" style="float:left" width="487"]]>>https://www.youtube.com/watch?v=n-gQigcGMJ0]] 59 59 60 60 61 61 ... ... @@ -66,6 +66,7 @@ 66 66 67 67 68 68 71 + 69 69 QUINT workflow video 70 70 71 71
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