2024 | OriginalPaper | Buchkapitel
Generalizable Kidney Segmentation for Total Volume Estimation
verfasst von : Anish Raj, Laura Hansen, Fabian Tollens, Dominik Nörenberg, Giulia Villa, Anna Caroli, Frank G. Zöllner
Erschienen in: Bildverarbeitung für die Medizin 2024
Verlag: Springer Fachmedien Wiesbaden
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We introduce a deep learning approach for automated kidney segmentation in autosomal dominant polycystic kidney disease (ADPKD). Our method combines Nyul normalization, resampling, and attention mechanisms to create a generalizable network. We evaluated our approach on two distinct datasets and found that our proposed model outperforms the baseline method with an average improvement of 9.45 % in Dice and 79.90 % in mean surface symmetric distance scores across both the datasets, demonstrating its potential for robust and accurate total kidney volume calculation from T1-w MRI images in ADPKD patients.