Alejandro Federico Frangi

Neck Geometry and Shape Compactness as Additional Haemodynamic Modulators in Abdominal Aortic Aneurysms

This study develops a framework to analyze how AAA neck geometry and shape compactness affect haemodynamics, finding that neck diameter and sphericity are key determinants of wall shear stress.

NexuST: A Hierarchical Foundation Model for Spatial Transcriptomics

NexuST is a hierarchical foundation model for spatial transcriptomics that improves cell-type annotation and spatial prediction by integrating gene-level and cell-level modeling.

Origami: Single-cell oriented 3D shape dynamics of folding epithelia from fluorescence microscopy images

Origami computes oriented cell shape features in curved epithelia using fluorescence microscopy images, accurately identifying cell orientation in zebrafish embryos.