Spatial Distribution Analysis | PanoBrain Glossary

Definition

The quantification of how labeled cells are distributed relative to anatomical landmarks, other cell types, or tissue boundaries. Distance transforms and density kernels describe spatial organization that counts alone do not show.

Distance Transforms

Measure distance from every cell to a reference structure

Density Kernels

Smooth cell positions into continuous density maps

Beyond Counting

Cell counts per region answer 'how many' but not 'where within the region' or 'relative to what.' Spatial distribution analysis adds:

Distance to landmarks: how far labeled cells lie from the injection site, ventricle surface, or layer boundary
Cell-cell proximity: whether GFP+ neurons cluster near GFAP+ astrocytes
Density gradients: whether labeling intensity decays with distance from the source

StrataQuest's distance maps and proximity areas tools provide these spatial measurements directly from PanoBrain datasets.

Connected Terms

Spatial Phenotyping Related
Distance Maps Related
Density of Events Related
Whole-Brain Batch Pipeline Category
Automated ROI from Atlas Category
Marker-Positive Cell Classification Category
Nuclear Segmentation in Brain Tissue Category