Author

L. Steinhelfer

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Open access Aug 2026

Postoperative CT-derived spleen volumetry for recurrence risk stratification after curative-intent surgery for hepatic alveolar echinococcosis.

PURPOSE To evaluate automated CT-derived spleen volumetry as an opportunistic imaging biomarker for postoperative risk stratification in patients with surgically treated hepatic alveolar echinococcosis (AE) and to compare its prognostic performance with clinical and laboratory parameters. METHODS This retrospective s...

Lukas Endrös, Jochen Schneider, Marc E. Martignoni et al. · Infection · 0 citations

Open access Aug 2026

Segment-resolved assessment of hydration effects on liver water-specific T1 in comparison with T1-MOLLI and transient elastography

Liver wT1 is physiologically modulated by hydration and exhibits spatial heterogeneity across liver segments, even in the healthy liver, and underscores the importance of whole-liver, segment-resolved wT1 mapping and physiological standardization when interpreting quantitative liver MRI.

R. Walter, Elizabeth Huaroc Moquillaza, Waldemar Sapototzki et al. · Quantitative Imaging in Medi... · 0 citations

#artificial intelligence Preprint Sep 2026

NOAH: Learning the Full Patient Journey. A Longitudinal Multimodal Time-Aware Model for Representation and Forecasting

Noah is a time-aware, task-agnostic, generative transformer model representing and forecasting the full multimodal patient journey, and is the first truly holistic generative model in its field, enabling autoregressive forecasting with optional time control, zero-shot classification, and counterfactual intervention sim...

Tobias Susetzky, R. Rehms, Dmitrii Seletkov et al. · 0 citations