Jean-Benoit Delbrouck / Research blog

Research blog

Long-form reading notes on radiology AI papers, with a focus on report generation.

CT report generation25 Sep 2026~15 min read

nnFoundation, read for report generation

The report-generation side of DKFZ’s 2.16M-volume radiology foundation model: where the data came from, how a 674M 3D ViT was pretrained without a single report, how it was wired into Qwen2.5-VL-3B, and what the appendix numbers show.