Sophie Hillion

AltraFlowSOM improves IMC phenotyping by combining semi-supervised learning with self-organizing maps, outperforming unsupervised and supervised methods in clustering and rare population detection.

FloREN improves patient-level sample stratification and biomarker discovery by modeling single-cell data as an interpretable graph transformer network for immune regulatory analysis.

This study compares immune infiltration in ICI-induced lichen planus and non-drug-related lichen planus, finding reduced T-cell infiltration and increased B-cell frequency in the former.