Ischemic Stroke Segmentation and Net Water Uptake Quantification on Multicenter Non-Contrast CT Using Supervised Target-Domain Adaptation

arXiv:2609.20151 · cs.CV · Submitted 2026-09-17 · Read on arXiv

cs.CV

Submitted: 2026-09-17

Updated: 2026-09-18

Code: https://github.com/IPMI-ICNS-UKE/ncctstroke-seg

Terminology

• Fine-Tuning — 21× in this paper · explained in 5 episodes
• Adaptation — 11× in this paper · explained in 1 episode
• nnU-Net — 8× in this paper · explained in 2 episodes
• Domain Adaptation — 5× in this paper · explained in 5 episodes
• Accuracy — 3× in this paper · explained in 1 episode
• Acute Ischemic Stroke Dataset — 3× in this paper
• Domain Shift — 3× in this paper · explained in 4 episodes
• Generalizability — 2× in this paper · explained in 6 episodes
• Robustness — 2× in this paper · explained in 5 episodes
• Calibration — 1× in this paper · explained in 7 episodes
• Catastrophic Forgetting — 1× in this paper · explained in 5 episodes
• Core — 1× in this paper · explained in 2 episodes
• Data Augmentation — 1× in this paper · explained in 7 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Segmentation Masks — 1× in this paper · explained in 2 episodes

Sources

• ISLES'24: Final Infarct Prediction with Multimodal Imaging and Clinical Data. Where Do We Stand?
• How We Won the ISLES'24 Challenge by Preprocessing

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