Blender doku kartografisi: 3B mikroskopi verilerini analiz etmek için sezgisel bir araç

Özet (abstract)

We present a powerful and user-friendly tool for tissue cartography, a 3D image analysis and visualization method that maps curved surfaces, like epithelial sheets, onto 2D projections. Volumetric microscopy can image complex 3D tissues, but 3D image data remains difficult to visualize and quantify. Many biological systems are organized as thin, curved sheets. Tissue cartography extracts and cartographically projects these curved surfaces from volumetric images. This converts 3D into 2D image data, facilitating visualization, analysis, and computational processing. Existing tools, however, demand advanced coding expertise and are limited to simple tissue geometries. Here, we describe https://nikolas-claussen.github.io/blender-tissue-cartography/blender tissue cartography (btc), an interactive add-on for the 3D editor Blender that makes tissue cartography user-friendly through a graphical interface and handles complex biological shapes through powerful computer graphics algorithms. An accompanying Python library supports faithful 3D measurements in 2D cartographic projections and custom analysis pipelines. Time-lapse data can be batch-processed by algorithmically aligning all time points to a single key frame. We demonstrate btc on diverse and complex tissue shapes from Drosophila, stem-cell organoids, Arabidopsis, and zebrafish. btc enables quantitative cartographic analysis of complex 3D tissues, broadening access to methods previously restricted to specialists, while leveraging tools from computer graphics to unlock new capabilities.

Yazarların özeti; kaynağından alınmıştır. Development, 2026 · DOI ↗