Changes for page Morphology Alignment Tool
Last modified by rbakker on 2023/07/17 12:44
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... ... @@ -12,15 +12,26 @@ 12 12 ((( 13 13 (% class="col-xs-12 col-sm-8" %) 14 14 ((( 15 -= Whatan I findhere?=15 += Introduction = 16 16 17 -* Notice how the table of contents on the right 18 -* is automatically updated 19 -* to hold this page's headers 17 +To obtain reconstructed neurons from experimental brain tissue, we distinguish between 20 20 21 - =Who has access?=19 +~1. the ‘industrial’ approach, in which multiple neurons are labeled, a **3d high resolution volume** of the brain is scanned and stored, neurons are traced in 3d (e.g. using [[Vaa3d>>https://home.penglab.com/proj/vaa3d/home/index.html]]), and co-registered to a reference brain using 3d contrast based warping techniques (e.g. using [[elastix>>https://elastix.lumc.nl/]] or [[ANTs>>https://stnava.github.io/ANTs/]]) 22 22 23 -Describe the audience of this collab. 21 +2. the 'lab scale, hypothesis-driven approach', in which one or a few neurons are labeled in a particular area of interest, the **brain is sliced**, additionally stained and mounted on a glass slide, axons and dendrites are traced in 2d sections (e.g. using [[Neurolucida>>https://www.mbfbioscience.com/products/neurolucida/]]), pieces of axons are **stitched across sections**. 22 + 23 +The Morphology Alignment Tools are made for automating the lab scale approach, and consists of 24 + 25 +* Image preprocessing workflow. 26 +* Image and 'pieces of neurite' alignment tool. 27 +* Neuron morphology viewer that supports file format manipulations. 28 +* Registration pipeline for stitched neuron and associated stack of low-resolution section images. 29 +* Flatmap visualization tool in which the cortical distribution of the registered neuron can be shown in the Allen Mouse reference space CCF3. 30 +* Database of long range projection neurons that have been registered to CCF3. 31 + 32 +== Target audience == 33 + 34 +The tools are created for scientists who perform lab-scale tracing experiments and who need to have their sections aligned, pieces of neuron stitched and registered to a reference atlas to enable comparison to existing data. 24 24 ))) 25 25 26 26